/* ══════════════════════════════════════════════════════════════════════
   WESTERN ENTERPRISES — Shared design system
   Consumed by Meriam.Hub, Meriam.Psdc, Meriam.Mdt500 via /_content/Meriam.UI/
   Source mockup: Meriam/docs/uiredesign.html
   ══════════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --navy:      #1A3A6B;
  --navy-deep: #122850;
  --blue:      #1D5FAB;
  --orange:    #E8621A;
  --orange-dk: #C4511A;
  --dark:      #3C3C3C;
  --mgray:     #6B6B6B;
  --lgray:     #F4F4F4;

  /* Neutrals */
  --bg:        #FFFFFF;
  --bg-soft:   #FAFBFC;
  --border:    #E5E5E7;
  --border-lt: #ECECEE;
  --hover:     #ECECEE;
  --text:      #2D2D2D;
  --muted:     #8E8EA0;

  /* Status */
  --green:     #16A34A;
  --green-bg:  #DCFCE6;
  --red:       #DC2626;
  --red-bg:    #FEE2E2;
  --amber:     #CA8A04;
  --amber-bg:  #FEF3C7;

  /* UI polish */
  --ui-font:        'Inter', 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ui-radius-sm:   8px;
  --ui-radius-md:   10px;
  --ui-shadow-soft: 0 1px 2px rgba(18,40,80,0.08);
  --ui-shadow-raise:0 6px 18px rgba(18,40,80,0.12);
  --ui-focus-ring:  0 0 0 3px rgba(29,95,171,0.18);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--ui-font);
  background: var(--bg-soft);
  min-height: 100vh;
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ══════════════════════════════════════════════════════════════════════
   UTILITY BAR
   ══════════════════════════════════════════════════════════════════════ */
.util-bar {
  background: var(--navy-deep);
  height: 28px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  position: relative;
  z-index: 1001;
  flex-shrink: 0;
}
.util-bar a { color: var(--orange); text-decoration: none; font-weight: 800; }
.util-bar a:hover { color: #FF7A3D; }
.util-bar-left::before {
  content: ''; display: inline-block;
  width: 14px; height: 2px;
  background: var(--orange);
  margin-right: 10px;
  vertical-align: middle;
  margin-bottom: 2px;
}

/* ══════════════════════════════════════════════════════════════════════
   TOP NAV
   ══════════════════════════════════════════════════════════════════════ */
.topnav {
  height: 60px;
  background: var(--bg);
  display: flex; align-items: center;
  padding: 0 24px;
  color: var(--text);
  position: sticky; top: 0; z-index: 1000;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow: visible;
}
.topnav-home-wrap {
  position: relative;
  margin-right: 14px;
  flex-shrink: 0;
}
.topnav-home {
  width: 34px; height: 34px;
  background: var(--lgray);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.14s;
  flex-shrink: 0;
}
.topnav-home:hover {
  background: var(--hover);
  color: var(--orange);
  border-color: var(--muted);
}
.topnav-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--navy);
  white-space: nowrap;
  margin-right: 24px;
  padding-right: 24px;
  border-right: 1px solid var(--border-lt);
  line-height: 1;
  display: flex; align-items: center;
}
.topnav-title.no-divider { border-right: none; padding-right: 0; }

.topnav-tabs {
  display: flex;
  flex: 1;
  align-self: stretch;
  align-items: stretch;
  overflow: visible;
}
.topnav-tab-wrap {
  position: relative;
  display: inline-flex;
  align-self: stretch;
  overflow: visible;
}
.topnav-tab-backdrop {
  position: fixed;
  inset: 0;
  z-index: 199;
}
.topnav-tab {
  background: transparent;
  border: none;
  color: var(--muted);
  font-family: 'Barlow', sans-serif;
  font-size: 16px;
  font-weight: 600;
  padding: 0 20px;
  cursor: pointer;
  transition: color 0.12s;
  letter-spacing: 0.3px;
  position: relative;
  display: inline-flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  text-decoration: none;
}
.topnav-tab:hover { color: var(--navy); }
.topnav-tab.active {
  color: var(--navy);
  font-weight: 700;
  border-bottom-color: var(--orange);
}
.topnav-tab.disabled {
  color: #C9CCD4;
  cursor: not-allowed;
  pointer-events: none;
}
.topnav-tab.has-dropdown {
  padding-right: 28px;
}
.topnav-tab.has-dropdown::after {
  content: '▾';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-48%);
  font-size: 12px;
  font-weight: 800;
  color: var(--navy);
  opacity: 0.9;
  pointer-events: none;
}

.topnav-right {
  display: flex; align-items: center; gap: 14px;
  margin-left: auto;
  padding-left: 24px;
  border-left: 1px solid var(--border-lt);
}

.topnav-status {
  display: inline-flex;
  align-items: center; gap: 8px;
  background: var(--green-bg);
  border: 1px solid #B7E4C3;
  padding: 5px 12px 5px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  color: #166534;
  cursor: pointer;
  transition: all 0.12s;
}
.topnav-status:hover {
  background: #C9F5D3;
  border-color: var(--green);
}
.topnav-status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 2px rgba(22,163,74,0.18);
}
.topnav-status-dot.offline {
  background: var(--muted);
  box-shadow: none;
}
.topnav-status-label {
  color: #15803D;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.topnav-status strong {
  font-weight: 800;
  color: #166534;
}

.topnav-user {
  display: flex; align-items: center; gap: 10px;
}
.topnav-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--navy);
  color: #FFF;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 12px;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.3px;
  flex-shrink: 0;
}
.topnav-avatar.role-admin    { background: #B45309; }
.topnav-avatar.role-internal { background: var(--orange); }
.topnav-avatar.role-client   { background: var(--blue); }

.topnav-userinfo { display: flex; flex-direction: column; line-height: 1.1; }
.topnav-username {
  font-size: 13px;
  color: var(--text);
  font-weight: 600;
}
.topnav-userrole {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-top: 2px;
}
.topnav-userrole.admin    { color: #B45309; }
.topnav-userrole.internal { color: var(--orange-dk); }
.topnav-userrole.client   { color: var(--blue); }

.topnav-signout {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 11px; font-weight: 600;
  font-family: 'Barlow', sans-serif;
  padding: 6px 12px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.14s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.topnav-signout:hover {
  background: #FEF0E8;
  border-color: var(--orange);
  color: var(--orange-dk);
}

/* App switcher dropdown */
.app-switcher {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #FFF;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(18,40,80,0.12);
  min-width: 260px;
  padding: 6px;
  display: none;
  z-index: 50;
}
.app-switcher.open { display: block; animation: fadeUp 0.15s ease both; }
.app-switcher-section {
  font-size: 10px;
  font-weight: 800;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 12px 4px;
}
.app-switcher-item {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 10px 12px;
  font-size: 13px;
  font-family: 'Barlow', sans-serif;
  color: var(--text);
  cursor: pointer;
  border-radius: 5px;
  font-weight: 500;
  transition: background 0.1s;
  text-decoration: none;
}
.app-switcher-item:hover {
  background: var(--lgray);
  color: var(--navy);
}
.app-switcher-item.active {
  background: #FEF0E8;
  color: var(--orange-dk);
  font-weight: 700;
}

/* Generic dropdown for tab-attached menus (Lookup Tables, etc.) */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: #FFF;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(18,40,80,0.12);
  min-width: 240px;
  max-width: min(360px, calc(100vw - 16px));
  max-height: min(60vh, 420px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 6px;
  display: none;
  z-index: 200;
}
.nav-dropdown.open { display: block; animation: fadeUp 0.15s ease both; }
.nav-dropdown a,
.nav-dropdown button {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 9px 14px;
  font-size: 13px;
  font-family: 'Barlow', sans-serif;
  color: var(--text);
  cursor: pointer;
  border-radius: 5px;
  font-weight: 500;
  transition: background 0.1s;
  text-decoration: none;
}
.nav-dropdown a:hover,
.nav-dropdown button:hover {
  background: var(--lgray);
  color: var(--navy);
}
.nav-dropdown a.active,
.nav-dropdown button.active {
  background: #FEF0E8;
  color: var(--orange-dk);
  font-weight: 700;
}

/* ══════════════════════════════════════════════════════════════════════
   APP SHELL
   ══════════════════════════════════════════════════════════════════════ */
.shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.shell-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.page { flex: 1; display: flex; flex-direction: column; }

/* ══════════════════════════════════════════════════════════════════════
   HOME (Hub landing)
   ══════════════════════════════════════════════════════════════════════ */
.home-content {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 48px 32px 64px;
}
.home-eyebrow {
  font-size: 10.5px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1.8px;
  color: var(--orange);
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px;
}
.home-eyebrow::before {
  content: ''; display: inline-block;
  width: 18px; height: 2px;
  background: var(--orange); border-radius: 1px;
}
.home-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: 36px;
  color: var(--navy);
  text-transform: uppercase; letter-spacing: 0.3px;
  line-height: 1.1;
  margin-bottom: 10px;
}
.home-sub {
  font-size: 14.5px;
  color: var(--mgray);
  margin-bottom: 40px;
  max-width: 640px;
}

.section-title {
  font-size: 13px; font-weight: 900;
  color: var(--navy);
  text-transform: uppercase; letter-spacing: 1.4px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-lt);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin-bottom: 36px;
}
.app-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 16px 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--ui-shadow-soft);
  cursor: pointer;
  transition: all 0.12s;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}
.app-card:hover {
  background: var(--lgray);
  border-color: #C7CCD6;
  box-shadow: var(--ui-shadow-raise);
  transform: translateY(-1px);
}
.app-card.app-card-disabled {
  background: #f3f4f6;
  border-color: #d1d5db;
  box-shadow: none;
  cursor: not-allowed;
}
.app-card.app-card-disabled:hover {
  background: #f3f4f6;
  border-color: #d1d5db;
  box-shadow: none;
  transform: none;
}
.app-card.app-card-disabled .app-row-title,
.app-card.app-card-disabled .app-row-desc,
.app-card.app-card-disabled .app-row-arrow {
  color: #9ca3af !important;
}
.app-card.app-card-disabled .app-row-tag {
  opacity: 0.65;
}
.app-row-main { flex: 1; min-width: 0; }
.app-row-title {
  font-size: 14.5px; font-weight: 700;
  color: var(--navy);
  margin-bottom: 1px;
}
.app-row-desc {
  font-size: 12.5px; color: var(--mgray);
  line-height: 1.5;
}
.app-row-tag {
  font-size: 9.5px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.8px;
  padding: 3px 9px; border-radius: 3px;
  flex-shrink: 0;
}
.tag-i { background: #FEF0E8; color: var(--orange-dk); }
.tag-c { background: #E6EFF8; color: var(--blue); }
.tag-a { background: #FEF3C7; color: #B45309; }
.app-row-arrow {
  color: var(--muted);
  font-size: 16px;
  transition: transform 0.15s, color 0.15s;
  flex-shrink: 0;
  align-self: flex-end;
}
.app-card:hover .app-row-arrow {
  transform: translateX(4px);
  color: var(--orange);
}

/* ══════════════════════════════════════════════════════════════════════
   GENERIC CONTENT
   ══════════════════════════════════════════════════════════════════════ */
.content-body {
  flex: 1;
  padding: 32px 40px 64px;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
}
.content-body.wide {
  max-width: none;
  padding: 32px 48px 64px;
}
.content-body.full {
  max-width: none;
  padding: 0;
}
.page-eyebrow {
  font-size: 10px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--orange);
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
}
.page-eyebrow::before {
  content: ''; width: 14px; height: 2px;
  background: var(--orange); border-radius: 1px;
}
.page-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px; font-weight: 800;
  color: var(--navy);
  text-transform: uppercase; letter-spacing: 0.3px;
  line-height: 1.1;
  margin-bottom: 8px;
}
.page-desc {
  font-size: 13.5px; color: var(--mgray);
  max-width: 640px;
  line-height: 1.6;
  margin-bottom: 28px;
}

/* ══════════════════════════════════════════════════════════════════════
   USER MANAGEMENT
   ══════════════════════════════════════════════════════════════════════ */
.um-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px;
}
.um-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px; font-weight: 800;
  color: var(--navy);
  text-transform: uppercase; letter-spacing: 0.3px;
}
.btn-new-user {
  background: var(--navy);
  color: #FFF;
  border: none; border-radius: 6px;
  padding: 10px 18px;
  font-size: 13px; font-weight: 700;
  font-family: 'Barlow', sans-serif;
  cursor: pointer;
  transition: background 0.12s, transform 0.1s;
}
.btn-new-user:hover { background: var(--navy-deep); transform: translateY(-1px); }

.um-table-wrap,
.ws-table-wrap,
.history-table-card,
.lookup-table-wrap,
.psdc-data-wrap {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.um-table,
.ws-table,
.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.um-table thead,
.ws-table thead,
.history-table thead {
  background: var(--lgray);
}
.um-table th,
.ws-table th,
.history-table th {
  text-align: left;
  padding: 14px 18px;
  font-size: 10.5px; font-weight: 700;
  color: var(--muted);
  text-transform: uppercase; letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
}
.um-table td,
.ws-table td,
.history-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-lt);
  color: var(--text);
  vertical-align: middle;
}
.um-table tr:last-child td,
.ws-table tr:last-child td,
.history-table tr:last-child td { border-bottom: none; }
.um-table tr:hover td,
.history-table tr:hover td { background: var(--bg-soft); }
.ws-table tr.offline td { color: var(--muted); }

.ws-mono {
  font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
  font-size: 12px;
}
.ws-status {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 12px;
  font-size: 11px; font-weight: 700;
}
.ws-status.online  { background: var(--green-bg); color: var(--green); }
.ws-status.offline { background: var(--lgray); color: var(--muted); }
.ws-status::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
.btn-use-ws {
  background: var(--navy);
  color: #FFF;
  border: none;
  padding: 7px 14px;
  border-radius: 5px;
  font-size: 12px; font-weight: 700;
  font-family: 'Barlow', sans-serif;
  cursor: pointer;
  transition: background 0.12s;
}
.btn-use-ws:hover { background: var(--navy-deep); }
.btn-use-ws:disabled {
  background: var(--border);
  color: var(--muted);
  cursor: not-allowed;
}
.btn-use-ws.current {
  background: var(--green);
  cursor: default;
}
.btn-use-ws.selected {
  background: var(--green);
  color: #FFF;
  cursor: pointer;
}
.btn-use-ws.selected:hover {
  background: #15803D;
}

.role-pill {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 11px; font-weight: 700;
}
.role-pill.admin    { background: #FEF3C7; color: #B45309; }
.role-pill.internal { background: #DBEAFE; color: #1E40AF; }
.role-pill.client   { background: #DCFCE6; color: #166534; }

.status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 3px;
  font-size: 10px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.8px;
}
.status-pill.active   { background: var(--green-bg); color: var(--green); }
.status-pill.inactive { background: var(--lgray); color: var(--muted); }

.tbl-action {
  display: inline-flex; align-items: center;
  background: var(--lgray);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px; font-weight: 600;
  font-family: 'Barlow', sans-serif;
  padding: 5px 12px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.12s;
  margin-right: 6px;
}
.tbl-action:hover { background: var(--hover); border-color: var(--muted); }
.tbl-action.danger {
  background: var(--red-bg);
  border-color: #FECACA;
  color: var(--red);
}
.tbl-action.danger:hover { background: #FECACA; }
.muted-dash { color: var(--muted); font-size: 15px; }

.um-status {
  padding: 12px 16px;
  margin-bottom: 18px;
  border-radius: 6px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; font-weight: 500;
}
.um-status.success { background: var(--green-bg); color: var(--green); }
.um-status.error   { background: var(--red-bg);   color: var(--red); }
.um-status button {
  background: none; border: none; cursor: pointer;
  font-size: 16px; opacity: 0.6; color: inherit;
}

/* ══════════════════════════════════════════════════════════════════════
   MODAL
   ══════════════════════════════════════════════════════════════════════ */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(18,40,80,0.4);
  z-index: 100;
  align-items: center; justify-content: center;
  padding: 20px;
  backdrop-filter: blur(3px);
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--bg);
  border-radius: 10px;
  width: 100%; max-width: 460px;
  padding: 28px 28px 22px;
  box-shadow: 0 10px 50px rgba(18,40,80,0.25);
  animation: modalIn 0.2s ease both;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px; font-weight: 800;
  color: var(--navy);
  text-transform: uppercase; letter-spacing: 0.3px;
  margin-bottom: 4px;
}
.modal-sub {
  font-size: 12.5px; color: var(--mgray);
  margin-bottom: 20px;
}
.modal-actions {
  display: flex; gap: 10px; justify-content: flex-end;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border-lt);
}
.modal-err {
  color: var(--red);
  font-size: 12px;
  margin-top: 8px;
  display: none;
  font-weight: 500;
}
.modal-err.show { display: block; }

/* ══════════════════════════════════════════════════════════════════════
   FORM INPUTS
   ══════════════════════════════════════════════════════════════════════ */
.form-group { margin-bottom: 14px; }
.form-label {
  display: block;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--navy); margin-bottom: 6px;
}
.form-input {
  width: 100%;
  border: 1px solid #D8DBE2;
  border-radius: var(--ui-radius-sm);
  padding: 10px 13px;
  font-size: 13px; font-family: var(--ui-font);
  color: var(--dark); background: var(--bg);
  outline: none;
  box-shadow: var(--ui-shadow-soft);
  transition: border-color 0.14s ease, box-shadow 0.14s ease, background-color 0.14s ease;
}
.form-input:hover { border-color: #C7CCD6; }
.form-input:focus {
  border-color: var(--blue);
  box-shadow: var(--ui-focus-ring);
}
select.form-input {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3e%3cpath d='M1 1L5 5L9 1' stroke='%238E8EA0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 34px;
}

/* ══════════════════════════════════════════════════════════════════════
   MDT EMPTY STATE + WORKSTATION CONTROLS
   ══════════════════════════════════════════════════════════════════════ */
.mdt-empty {
  background: var(--lgray);
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 40px 32px;
  text-align: center;
  max-width: 520px;
  margin: 20px auto 0;
}
.mdt-empty-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px; font-weight: 800;
  color: var(--navy);
  text-transform: uppercase; letter-spacing: 0.3px;
  margin-bottom: 8px;
}
.mdt-empty-desc {
  font-size: 13px; color: var(--mgray);
  margin-bottom: 18px;
  line-height: 1.6;
}
.btn-pick-ws {
  background: var(--orange);
  color: #FFF;
  border: none;
  padding: 10px 22px;
  border-radius: 6px;
  font-size: 13px; font-weight: 700;
  font-family: 'Barlow', sans-serif;
  cursor: pointer;
}
.btn-pick-ws:hover { background: var(--orange-dk); }

.ws-controls {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
}
.btn-ghost {
  background: var(--bg);
  border: 1px solid #D8DBE2;
  color: var(--dark);
  font-size: 12.5px; font-weight: 600;
  font-family: var(--ui-font);
  padding: 7px 14px;
  border-radius: var(--ui-radius-sm);
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  box-shadow: var(--ui-shadow-soft);
  transition: all 0.12s;
}
.btn-ghost:hover {
  background: #F6F8FB;
  border-color: #C7CCD6;
  color: var(--navy-deep);
}
.ws-count {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

/* ══════════════════════════════════════════════════════════════════════
   PANELS / FIELDS / READOUTS (MDT 500)
   ══════════════════════════════════════════════════════════════════════ */
.mdt-grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: 22px;
}
.mdt-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
@media (max-width: 1100px) {
  .mdt-grid-2, .mdt-grid-3 { grid-template-columns: 1fr; }
}

.panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.panel-head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-lt);
  background: var(--lgray);
  display: flex; align-items: center; justify-content: space-between;
}
.panel-title {
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--navy);
}
.panel-meta {
  font-size: 10.5px; color: var(--muted);
  font-weight: 600;
}
.panel-body { padding: 20px; }
.panel-actions {
  display: flex; gap: 10px;
  padding: 14px 18px;
  border-top: 1px solid var(--border-lt);
  background: var(--lgray);
}

.field-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 100px) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}
.field-row:last-child { margin-bottom: 0; }
.field-row-2col {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}
.field-label {
  font-size: 13px;
  color: var(--dark);
  font-weight: 500;
  text-align: right;
  letter-spacing: 0.02em;
}
.field-unit {
  font-size: 10.5px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 600;
}

.inp {
  width: 100%;
  border: 1px solid #D8DBE2;
  border-radius: var(--ui-radius-sm);
  padding: 8px 11px;
  font-size: 13px;
  font-family: var(--ui-font);
  color: var(--dark);
  background: var(--bg);
  outline: none;
  box-shadow: var(--ui-shadow-soft);
  transition: border-color 0.14s ease, box-shadow 0.14s ease, background-color 0.14s ease;
}
.inp:hover { border-color: #C7CCD6; }
.inp:focus {
  border-color: var(--blue);
  box-shadow: var(--ui-focus-ring);
}
.inp-num { text-align: right; font-variant-numeric: tabular-nums; }
.inp.readout-inp {
  background: var(--lgray);
  color: var(--navy);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
select.inp {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3e%3cpath d='M1 1L5 5L9 1' stroke='%238E8EA0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
select.inp:focus {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3e%3cpath d='M1 1L5 5L9 1' stroke='%23E8621A' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
}
select { accent-color: var(--orange); }

/* ── Custom select (WesternSelect component) ──
   Matches .nav-dropdown styling so option lists render consistently
   across the app instead of falling back to the browser's native list. */
.western-select {
  position: relative;
  width: 100%;
}
.western-select.disabled { opacity: 0.6; }
.western-select-btn {
  width: 100%;
  border: 1px solid #D8DBE2;
  border-radius: var(--ui-radius-sm);
  padding: 8px 32px 8px 11px;
  font-size: 13px;
  font-family: var(--ui-font);
  color: var(--dark);
  background: var(--bg);
  box-shadow: var(--ui-shadow-soft);
  outline: none;
  cursor: pointer;
  text-align: left;
  display: flex;
  align-items: center;
  position: relative;
  transition: border-color 0.14s ease, box-shadow 0.14s ease, background-color 0.14s ease;
}
.western-select-btn:hover:not(:disabled) { border-color: #C7CCD6; }
.western-select-btn:focus,
.western-select.is-open .western-select-btn {
  border-color: var(--blue);
  box-shadow: var(--ui-focus-ring);
}
.western-select-btn:disabled { cursor: not-allowed; }
.western-select-btn::after {
  content: '';
  position: absolute;
  right: 12px;
  top: 50%;
  width: 10px;
  height: 6px;
  transform: translateY(-50%);
  background-repeat: no-repeat;
  background-position: center;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3e%3cpath d='M1 1L5 5L9 1' stroke='%238E8EA0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
}
.western-select.is-open .western-select-btn::after,
.western-select-btn:focus::after {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3e%3cpath d='M1 1L5 5L9 1' stroke='%23E8621A' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
}
.western-select-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.western-select-backdrop {
  position: fixed;
  inset: 0;
  z-index: 199;
}
.western-select-menu {
  /* Positioned via inline style (position:fixed + JS-computed coords)
     so the menu escapes ancestor overflow:hidden. */
  background: #FFF;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(18,40,80,0.12);
  max-height: min(50vh, 320px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 6px;
  z-index: 200;
  animation: fadeUp 0.15s ease both;
}
.western-select-option {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 8px 12px;
  font-size: 13px;
  font-family: 'Barlow', sans-serif;
  color: var(--text);
  cursor: pointer;
  border-radius: 5px;
  font-weight: 500;
  transition: background 0.1s;
  white-space: nowrap;
}
.western-select-option:hover {
  background: var(--lgray);
  color: var(--navy);
}
.western-select-option.selected {
  background: #EEF2F8;
  color: var(--navy);
  font-weight: 700;
}
.western-select-option.selected:hover {
  background: #E3EAF3;
  color: var(--navy);
}

.readout-grid {
  display: grid;
  gap: 12px;
}
.readout-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px;
}
.readout-card .label { font-size: 12px; color: var(--mgray); font-weight: 600; }
.readout-card .label strong {
  display: block;
  font-size: 14px;
  color: var(--navy);
  font-weight: 700;
  margin-bottom: 3px;
}
.readout-card .val {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
  text-align: right;
  line-height: 1.1;
}
.readout-card .val .unit {
  display: block;
  font-family: 'Barlow', sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-top: 3px;
}

.comms-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  background: var(--lgray);
  border-top: 1px solid var(--border-lt);
}
.comms-bar .inp { max-width: 220px; }
.comms-status-txt {
  font-size: 11.5px;
  color: var(--muted);
  margin-left: auto;
  font-weight: 600;
}
.comms-status-txt.connected { color: var(--green); }

.sub-card {
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 14px 16px;
}
.sub-card-title {
  font-size: 12px; font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-lt);
}

/* ══════════════════════════════════════════════════════════════════════
   PSDC — data wrap, info cards, history, lookup
   ══════════════════════════════════════════════════════════════════════ */
.psdc-data-head {
  padding: 18px 24px;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.psdc-data-head-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  line-height: 1;
}
.psdc-data-head-meta {
  font-size: 11px;
  color: var(--mgray);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.psdc-data-table-wrap {
  overflow-x: auto;
  max-height: 640px;
  overflow-y: auto;
}
.psdc-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.psdc-data-table thead {
  background: var(--bg-soft);
  position: sticky;
  top: 0;
  z-index: 5;
}
.psdc-data-table th {
  padding: 11px 18px;
  text-align: right;
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.psdc-data-table th:first-child {
  text-align: left;
  padding-left: 24px;
}
.psdc-data-table td {
  padding: 10px 18px;
  border-bottom: 1px solid var(--border-lt);
  color: var(--dark);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  text-align: right;
  font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
  font-size: 12px;
}
.psdc-data-table tr:hover td { background: #F7FAFD; }
.psdc-data-table .row-num {
  color: var(--muted);
  font-weight: 600;
  text-align: left;
  padding-left: 24px;
  width: 72px;
  font-family: 'Barlow', sans-serif;
  font-size: 12.5px;
}
.psdc-data-table tr:last-child td { border-bottom: none; }

.info-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.info-card {
  background: var(--lgray);
  border: 1px solid var(--border-lt);
  border-radius: 8px;
  padding: 18px 20px;
}
.info-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  padding-bottom: 8px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.info-card ul { list-style: disc; padding-left: 18px; }
.info-card li {
  font-size: 13px;
  line-height: 1.7;
  color: var(--dark);
}
.info-card li strong { font-weight: 700; color: var(--navy); }

/* History */
.history-filters {
  display: grid;
  grid-template-columns: minmax(0, 2fr) repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
@media (max-width: 900px) {
  .history-filters { grid-template-columns: 1fr 1fr; }
}
.history-search { position: relative; }
.history-search input {
  width: 100%;
  border: 1px solid #D8DBE2;
  border-radius: 999px;
  padding: 10px 14px 10px 38px;
  font-size: 13px;
  font-family: var(--ui-font);
  background: var(--bg);
  outline: none;
  box-shadow: var(--ui-shadow-soft);
}
.history-search input:focus {
  border-color: var(--blue);
  box-shadow: var(--ui-focus-ring);
}
.history-search::before {
  content: '⌕';
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--mgray);
  font-size: 14px;
}
.history-filter-select {
  background: var(--bg);
  border: 1px solid #D8DBE2;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 13px;
  font-family: var(--ui-font);
  cursor: pointer;
  outline: none;
  box-shadow: var(--ui-shadow-soft);
}
.history-batch-link {
  color: var(--blue);
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 0;
  font-family: var(--ui-font);
  font-size: 13.5px;
}
.history-batch-link:hover { text-decoration: underline; }
.history-batch-link::before { content: '▸'; margin-right: 4px; font-size: 11px; }
.view-icon {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--blue);
  padding: 4px 8px;
}
.view-icon:hover { color: var(--navy); }
.history-footer {
  padding: 12px 18px;
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border);
  background: var(--lgray);
  font-size: 12.5px;
  color: var(--mgray);
}
.pager-ctrl { display: flex; gap: 8px; align-items: center; }
.pager-ctrl button {
  background: var(--bg);
  border: 1px solid #D8DBE2;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--ui-font);
  cursor: pointer;
  border-radius: 4px;
  box-shadow: var(--ui-shadow-soft);
}
.pager-ctrl button:hover:not(:disabled) { background: #F6F8FB; border-color: #C7CCD6; }
.pager-ctrl button:disabled { opacity: 0.45; cursor: not-allowed; }

/* Lookup */
.lookup-card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}
.lookup-card-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.lookup-entries-badge {
  background: var(--lgray);
  color: var(--navy);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.lookup-entries-badge strong {
  color: var(--orange);
  font-weight: 800;
  margin-right: 4px;
}
.lookup-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  font-family: 'SF Mono', 'Monaco', monospace;
}
.lookup-table thead {
  background: var(--bg-soft);
  position: sticky;
  top: 0;
  z-index: 5;
}
.lookup-table th {
  padding: 11px 14px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Barlow', sans-serif;
}
.lookup-table td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border-lt);
  color: var(--dark);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.lookup-table tr:hover td { background: #F7FAFD; }
.lookup-table td.idx {
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  font-family: 'Barlow', sans-serif;
}

/* ══════════════════════════════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════════════════════════════ */
.btn-primary {
  background: var(--orange);
  color: #FFF;
  border: 1px solid rgba(0,0,0,0.06);
  padding: 9px 18px;
  border-radius: var(--ui-radius-sm);
  font-size: 12.5px; font-weight: 650;
  font-family: var(--ui-font);
  cursor: pointer;
  box-shadow: var(--ui-shadow-soft);
  transition: transform 0.12s ease, box-shadow 0.14s ease, background-color 0.14s ease;
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  background: var(--orange-dk);
  transform: translateY(-1px);
  box-shadow: var(--ui-shadow-raise);
}
.btn-primary:disabled { background: var(--border); color: var(--muted); cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary {
  background: var(--navy);
  color: #FFF;
  border: 1px solid rgba(0,0,0,0.06);
  padding: 9px 18px;
  border-radius: var(--ui-radius-sm);
  font-size: 12.5px; font-weight: 650;
  font-family: var(--ui-font);
  cursor: pointer;
  box-shadow: var(--ui-shadow-soft);
  transition: transform 0.12s ease, box-shadow 0.14s ease, background-color 0.14s ease;
}
.btn-secondary:hover {
  background: var(--navy-deep);
  transform: translateY(-1px);
  box-shadow: var(--ui-shadow-raise);
}

.btn-tiny {
  background: var(--bg);
  border: 1px solid #D8DBE2;
  color: var(--dark);
  font-size: 11.5px; font-weight: 600;
  font-family: var(--ui-font);
  padding: 5px 11px;
  border-radius: 4px;
  cursor: pointer;
  box-shadow: var(--ui-shadow-soft);
  transition: all 0.12s;
}
.btn-tiny:hover { background: #F6F8FB; border-color: #C7CCD6; color: var(--navy-deep); }

.btn-save {
  background: var(--orange);
  color: #FFF;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--ui-radius-sm);
  padding: 9px 20px;
  font-size: 13px; font-weight: 700;
  font-family: var(--ui-font);
  cursor: pointer;
  box-shadow: var(--ui-shadow-soft);
  transition: transform 0.12s, box-shadow 0.14s, background-color 0.14s;
}
.btn-save:hover { background: var(--orange-dk); transform: translateY(-1px); box-shadow: var(--ui-shadow-raise); }

.btn-cancel {
  background: var(--bg);
  border: 1px solid #D8DBE2;
  color: var(--dark);
  font-size: 13px; font-weight: 600;
  font-family: var(--ui-font);
  padding: 9px 18px;
  border-radius: var(--ui-radius-sm);
  cursor: pointer;
  box-shadow: var(--ui-shadow-soft);
}
.btn-cancel:hover { background: #F6F8FB; border-color: #C7CCD6; color: var(--navy-deep); }

/* ══════════════════════════════════════════════════════════════════════
   LOGIN
   ══════════════════════════════════════════════════════════════════════ */
.login-outer {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--lgray);
  position: relative;
  overflow: hidden;
}
.login-outer::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 20% 50%, rgba(26,58,107,0.05) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 80% 50%, rgba(232,98,26,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.login-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 44px 40px 36px;
  width: 400px;
  box-shadow: 0 4px 24px rgba(26,58,107,0.08);
  position: relative;
  z-index: 2;
}
.login-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--navy);
  border-radius: 10px 10px 0 0;
}
.login-logo-row {
  display: flex; align-items: center; justify-content: flex-start; gap: 12px;
  margin-bottom: 28px;
}
.login-logo-img {
  display: block;
  max-width: 240px;
  height: auto;
  object-fit: contain;
}
.we-mark {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.we-mark svg { width: 22px; height: 22px; }
.login-logo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: 20px;
  letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--navy); line-height: 1;
}
.login-logo-text small {
  display: block;
  font-family: 'Barlow', sans-serif;
  font-size: 10px; font-weight: 500;
  letter-spacing: 1px; color: var(--mgray);
  margin-top: 3px;
}
.login-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: 26px;
  color: var(--navy);
  letter-spacing: 0.3px;
  margin-bottom: 4px;
}
.login-sub {
  color: var(--mgray); font-size: 13px; margin-bottom: 26px;
  letter-spacing: 0.02em;
}
.btn-login {
  width: 100%;
  background: var(--orange);
  color: #FFF;
  border: 1px solid rgba(0,0,0,0.06); border-radius: var(--ui-radius-sm);
  padding: 12px;
  font-size: 13px; font-weight: 700;
  font-family: var(--ui-font);
  text-transform: uppercase; letter-spacing: 1px;
  cursor: pointer; margin-top: 10px;
  box-shadow: var(--ui-shadow-soft);
  transition: background 0.15s, transform 0.1s, box-shadow 0.14s;
}
.btn-login:hover { background: var(--orange-dk); transform: translateY(-1px); box-shadow: var(--ui-shadow-raise); }
.btn-login:active { transform: translateY(0); }
.login-err {
  color: var(--orange-dk);
  font-size: 12px; margin-top: 10px;
  display: none; font-weight: 500;
}
.login-err.show { display: block; }
.login-hint {
  color: var(--mgray); font-size: 11.5px;
  text-align: center; margin-top: 20px; line-height: 1.7;
  padding-top: 16px;
  border-top: 1px solid var(--border-lt);
}
.login-hint strong { color: var(--navy); font-weight: 700; }

/* ══════════════════════════════════════════════════════════════════════
   PSDC — Create tab
   ══════════════════════════════════════════════════════════════════════ */
.create-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 20px;
  align-items: flex-start;
}
@media (max-width: 1000px) { .create-grid { grid-template-columns: 1fr; } }
.create-left  { display: flex; flex-direction: column; gap: 16px; }
.create-right { display: flex; flex-direction: column; gap: 10px; }

.toggle-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg);
  border: 1px solid #D8DBE2;
  border-radius: var(--ui-radius-md);
  box-shadow: var(--ui-shadow-soft);
  overflow: hidden;
}
.toggle-row button {
  background: var(--bg);
  border: none;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--ui-font);
  color: #5E6674;
  cursor: pointer;
  transition: all 0.14s;
}
.toggle-row button + button { border-left: 1px solid var(--border); }
.toggle-row button.active {
  background: var(--navy);
  color: #FFF;
  box-shadow: inset 0 -1px 0 rgba(255,255,255,0.18);
}
.toggle-row button:hover:not(.active) { background: var(--lgray); color: var(--navy); }

.psdc-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.field-card {
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 1fr 110px;
  gap: 14px;
  align-items: center;
  border-top: 1px solid var(--border-lt);
}
.field-card:first-child { border-top: none; }
.field-card-label { font-size: 14px; color: var(--dark); }
.field-card-label strong { color: var(--navy); font-weight: 700; }
.field-card input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 7px 10px;
  font-size: 13px;
  font-family: 'Barlow', sans-serif;
  text-align: right;
  font-variant-numeric: tabular-nums;
  outline: none;
}
.field-card input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(29,95,171,0.12);
}
.field-card select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 7px 10px;
  font-size: 13px;
  font-family: 'Barlow', sans-serif;
  background: var(--bg);
  cursor: pointer;
  outline: none;
}

.run-num-card {
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 14px;
  align-items: center;
}
.run-num-card > div:first-child { font-weight: 700; color: var(--navy); }
.run-num-card input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 7px 10px;
  font-size: 13px;
  font-family: 'Barlow', sans-serif;
  outline: none;
}

.psdc-action-btn {
  width: 100%;
  background: var(--blue);
  color: #FFF;
  border: none;
  padding: 12px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  font-family: 'Barlow', sans-serif;
  cursor: pointer;
  transition: all 0.14s;
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
  letter-spacing: 0.2px;
}
.psdc-action-btn:hover { background: #174A88; transform: translateY(-1px); }
.psdc-action-btn.regress { background: var(--orange); }
.psdc-action-btn.regress:hover { background: var(--orange-dk); }
.psdc-action-btn.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  padding: 0;
  background: transparent;
  overflow: hidden;
  border-radius: 6px;
}
.psdc-action-btn.split > button {
  background: var(--blue);
  color: #FFF;
  border: none;
  padding: 12px 10px;
  font-size: 13px;
  font-weight: 700;
  font-family: 'Barlow', sans-serif;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.14s;
}
.psdc-action-btn.split > button:hover { background: #174A88; }

.serial-readout {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-align: center;
  padding: 10px 12px;
}
.serial-readout-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-lt);
  margin-bottom: 10px;
}
.serial-readout-value {
  font-size: 13px;
  color: var(--mgray);
  padding: 10px 0 4px;
  font-family: 'SF Mono', 'Monaco', monospace;
}

/* ══════════════════════════════════════════════════════════════════════
   PSDC — Results with SIDEBAR
   ══════════════════════════════════════════════════════════════════════ */
.results-wrap {
  display: flex;
  flex: 1;
  min-height: 0;
}
.results-sidebar {
  width: 240px;
  background: var(--lgray);
  border-right: 1px solid var(--border);
  flex-shrink: 0;
  padding: 18px 10px 24px;
  overflow-y: auto;
}
.results-error-card {
  background: var(--bg);
  border-radius: 6px;
  padding: 14px 14px 12px;
  margin-bottom: 12px;
  text-align: center;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.results-error-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green);
}
.results-error-card.out-tol::before { background: var(--red); }
.results-error-card .lbl {
  font-size: 10px;
  font-weight: 800;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 6px;
}
.results-error-card .val {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--green);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.results-error-card.out-tol .val { color: var(--red); }
.results-error-card .status {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border-lt);
  font-size: 10px;
  font-weight: 800;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.results-error-card.out-tol .status { color: var(--red); }
.results-error-card .status::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(22,163,74,0.2);
}
.results-error-card.out-tol .status::before {
  background: var(--red);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.2);
}

.results-download {
  width: 100%;
  background: var(--navy);
  color: #FFF;
  border: none;
  padding: 9px 12px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 700;
  font-family: 'Barlow', sans-serif;
  cursor: pointer;
  margin-bottom: 18px;
  transition: background 0.14s;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.results-download:hover { background: var(--navy-deep); }

.results-nav { display: flex; flex-direction: column; gap: 1px; }
.results-nav-head {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 12.5px;
  font-weight: 600;
  padding: 9px 10px;
  cursor: pointer;
  text-align: left;
  transition: background 0.12s, color 0.12s;
  border-radius: 5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.results-nav-head:hover { background: var(--hover); color: var(--navy); }
.results-nav-head.open  { color: var(--navy); font-weight: 700; }
.results-nav-head .chev {
  font-size: 9px;
  opacity: 0.5;
  transition: transform 0.2s;
}
.results-nav-head.open .chev {
  transform: rotate(90deg);
  color: var(--orange);
  opacity: 1;
}

.results-nav-sub {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.results-nav-sub.open { max-height: 500px; }
.results-nav-sub button,
.results-nav-sub a {
  display: block;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--mgray);
  font-family: 'Barlow', sans-serif;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 10px 6px 24px;
  cursor: pointer;
  text-align: left;
  border-radius: 4px;
  margin-bottom: 1px;
  transition: all 0.12s;
  position: relative;
  text-decoration: none;
}
.results-nav-sub button::before,
.results-nav-sub a::before {
  content: '';
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--border);
  transition: all 0.12s;
}
.results-nav-sub button:hover,
.results-nav-sub a:hover { background: var(--hover); color: var(--navy); }
.results-nav-sub button:hover::before,
.results-nav-sub a:hover::before { background: var(--orange); }
.results-nav-sub button.active,
.results-nav-sub a.active {
  background: #FEF0E8;
  color: var(--orange-dk);
  font-weight: 600;
}
.results-nav-sub button.active::before,
.results-nav-sub a.active::before {
  background: var(--orange);
  width: 6px; height: 6px;
}

.results-main {
  flex: 1;
  padding: 28px 36px 48px;
  overflow: auto;
  min-width: 0;
}

.serial-pill {
  display: inline-flex;
  align-items: center;
  background: var(--bg);
  color: var(--navy);
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid var(--border);
  margin-bottom: 22px;
}
.serial-pill .lbl {
  color: var(--muted);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-right: 10px;
  padding-right: 10px;
  border-right: 1px solid var(--border);
}
.serial-pill strong {
  font-family: 'SF Mono', 'Monaco', monospace;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--navy);
  font-size: 13px;
}

/* Zone card */
.zone-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 22px;
  margin-bottom: 18px;
}
.zone-card-head {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-lt);
  margin-bottom: 20px;
}
@media (max-width: 1100px) {
  .zone-card-head { grid-template-columns: 1fr; }
}
.zone-card-title {
  font-family: 'Barlow', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
}
.zone-card-sub {
  font-size: 12px;
  color: var(--mgray);
  margin-top: 3px;
}

.metric-box {
  background: var(--lgray);
  border: 1px solid var(--border-lt);
  border-radius: 6px;
  padding: 10px 14px;
  display: flex; align-items: center; gap: 8px;
}
.metric-box.in-tol  { background: #E8F6EE; border-color: #B9E1C6; }
.metric-box.out-tol { background: #FCEAEA; border-color: #F5BDBD; }
.metric-box-icon { font-size: 14px; font-weight: 800; }
.metric-box.in-tol  .metric-box-icon { color: var(--green); }
.metric-box.out-tol .metric-box-icon { color: var(--red); }
.metric-lbl {
  font-size: 11px;
  font-weight: 700;
  color: var(--mgray);
  text-transform: uppercase;
  letter-spacing: 0.7px;
}
.metric-val {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
  margin-left: auto;
}
.metric-box.in-tol  .metric-val { color: var(--green); }
.metric-box.out-tol .metric-val { color: var(--red); }

.result-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
  overflow-x: auto;
}
.result-tab {
  background: transparent;
  border: none;
  padding: 10px 16px;
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--mgray);
  cursor: pointer;
  border-radius: 5px 5px 0 0;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all 0.14s;
  margin-bottom: -1px;
}
.result-tab:hover { color: var(--navy); background: var(--lgray); }
.result-tab.active {
  color: var(--navy);
  border-bottom-color: var(--orange);
  font-weight: 700;
}

.result-subtitle {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-lt);
  margin-bottom: 16px;
}

.result-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 18px;
}
@media (max-width: 1100px) { .result-grid { grid-template-columns: 1fr; } }

.chart-card {
  background: var(--lgray);
  border: 1px solid var(--border-lt);
  border-radius: 8px;
  padding: 16px;
}
.chart-title {
  font-size: 13px; font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 4px;
}
.chart-subtitle {
  font-size: 12px; color: var(--mgray);
  text-align: center;
  margin-bottom: 12px;
}
.chart-svg-wrap {
  background: var(--bg);
  border-radius: 6px;
  padding: 14px;
  border: 1px solid var(--border-lt);
}
.chart-axis line     { stroke: var(--border); stroke-width: 1; }
.chart-axis-label    { fill: var(--mgray); font-size: 10px; font-family: 'Barlow', sans-serif; }
.chart-axis-title    { fill: var(--dark);  font-size: 11px; font-weight: 600; font-family: 'Barlow', sans-serif; }

.analysis-card {
  background: var(--lgray);
  border: 1px solid var(--border-lt);
  border-radius: 8px;
  padding: 16px;
}
.analysis-title {
  font-size: 13px; font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 12px;
}
.analysis-table-wrap {
  background: var(--bg);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-lt);
  max-height: 400px;
  overflow-y: auto;
}
.analysis-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.analysis-table thead {
  background: var(--navy);
  color: #FFF;
  position: sticky;
  top: 0;
}
.analysis-table th {
  padding: 8px 12px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.analysis-table td {
  padding: 7px 12px;
  text-align: center;
  border-bottom: 1px solid var(--border-lt);
  color: var(--dark);
  font-variant-numeric: tabular-nums;
}
.analysis-table tr:nth-child(even) td { background: var(--lgray); }

/* ══════════════════════════════════════════════════════════════════════
   LEGACY COMPAT — maps existing PSDC / MDT class names onto Western tokens
   so pages inherit the redesign without markup changes.
   Added in Phase 1B of the completion plan.
   ══════════════════════════════════════════════════════════════════════ */

/* --- PSDC History page (pre-existing class names) --- */
.history-page { background: var(--bg-soft); }
.history-page {
  max-width: 100% !important;
}
.lookup-page {
  max-width: 100% !important;
}
.history-page > .page-title,
.lookup-page > .page-title,
.upload-page > .page-title {
  margin-bottom: 18px;
}
.history-page .page-header h1.page-title,
.history-page h1.page-title,
.mdt-overview-title {
  font-family: 'Barlow Condensed', sans-serif;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* History filters — horizontal layout (search + 4 dropdowns) */
.search-filter-section { margin-bottom: 20px; }
.search-container {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 260px;
  max-width: 420px;
}
.search-icon,
.search-input-wrapper > i.oi-magnifying-glass {
  position: absolute !important;
  left: 14px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  color: var(--mgray) !important;
  font-size: 14px !important;
  pointer-events: none;
  z-index: 1;
}
.search-input {
  width: 100%;
  border: 1px solid #D8DBE2 !important;
  border-radius: 999px !important;
  padding: 10px 14px 10px 38px !important;
  font-size: 13px !important;
  font-family: var(--ui-font) !important;
  background: var(--bg) !important;
  outline: none;
  box-shadow: var(--ui-shadow-soft);
}
.search-input:focus {
  border-color: var(--blue) !important;
  box-shadow: var(--ui-focus-ring) !important;
}

.filter-dropdowns {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.filter-dropdown {
  position: relative;
}
.filter-dropdown-btn {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  border-radius: 999px !important;
  padding: 9px 14px !important;
  color: var(--dark) !important;
  font-family: var(--ui-font) !important;
  font-size: 13px !important;
  font-weight: 500;
  cursor: pointer;
  box-shadow: var(--ui-shadow-soft);
  white-space: nowrap;
  transition: all 0.14s;
}
.filter-dropdown-btn:hover {
  background: #F6F8FB !important;
  border-color: #C7CCD6 !important;
  color: var(--navy-deep) !important;
}
.filter-dropdown-btn i {
  font-size: 10px;
  color: var(--muted);
}
.filter-dropdown-content {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  border-radius: var(--ui-radius-md) !important;
  box-shadow: 0 10px 28px rgba(18,40,80,0.16) !important;
  min-width: 180px;
  padding: 6px;
  z-index: 50;
}
.filter-radio,
.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 5px;
  cursor: pointer;
  font-family: var(--ui-font);
  font-size: 13px;
  color: var(--text);
  transition: background 0.1s;
}
.filter-radio:hover,
.filter-checkbox:hover { background: var(--lgray); }
.filter-radio input,
.filter-checkbox input { accent-color: var(--orange); }

.table-container {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: none;
}
.history-page .history-table th,
.history-page .history-table td { background: transparent; }

/* History table — center Part Number, Regression Type, Polygen, Actions */
.history-page .history-table th:nth-child(3),
.history-page .history-table th:nth-child(4),
.history-page .history-table th:nth-child(5),
.history-page .history-table th:nth-child(6),
.history-page .history-table td.part-number-cell,
.history-page .history-table td.regression-type-cell,
.history-page .history-table td.polygen-cell,
.history-page .history-table td.actions-cell {
  text-align: center !important;
}
.history-page .history-table .action-buttons { justify-content: center; }

.history-partnumber-search-wrap {
  padding: 6px 8px 8px;
  border-bottom: 1px solid var(--border-lt);
  margin-bottom: 4px;
}

.history-partnumber-search {
  width: 100%;
  border: 1px solid #D8DBE2;
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 12px;
  font-family: var(--ui-font);
  color: var(--dark);
  outline: none;
  background: var(--bg);
}

.history-partnumber-search:focus {
  border-color: var(--blue);
  box-shadow: var(--ui-focus-ring);
}

.history-partnumber-options {
  max-height: 220px;
  overflow-y: auto;
  padding-right: 2px;
}

.history-partnumber-options .filter-checkbox {
  margin-right: 2px;
}
.batch-header-row { background: #F0F6FC !important; cursor: pointer; }
.batch-header-row:hover { background: #E6EEFA !important; }
.batch-header-row .serial-cell { color: var(--navy) !important; font-weight: 700; }
.batch-expand-arrow { color: var(--orange) !important; }
.batch-child-row {
  background: var(--bg-soft) !important;
  border-left: 3px solid var(--orange) !important;
}
.batch-child-row:hover { background: var(--lgray) !important; }
.batch-child-serial::before { color: var(--orange) !important; }
.status-badge.in-tolerance,
.status-badge.polygen {
  background: var(--green-bg) !important;
  color: var(--green) !important;
}
.status-badge.out-tolerance,
.status-badge.non-polygen {
  background: var(--red-bg) !important;
  color: var(--red) !important;
}
.status-badge-dash { color: var(--muted) !important; }

/* Row-level action buttons (eye / download / delete etc.) */
.action-buttons {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  align-items: center;
}
.action-btn {
  width: 32px;
  height: 32px;
  border: none !important;
  background: transparent !important;
  color: var(--muted) !important;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all 0.14s;
  font-size: 14px;
  line-height: 1;
}
.action-btn:hover      { background: var(--lgray) !important; color: var(--navy) !important; }
.action-btn.view-btn:hover     { color: var(--orange) !important; }
.action-btn.download-btn:hover { color: var(--green) !important; }
.action-btn.delete-btn:hover   { color: var(--red) !important; background: var(--red-bg) !important; }

/* Batch-row tooltip (floating list of member serials) */
.batch-tooltip {
  position: fixed;
  z-index: 9999;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  box-shadow: 0 8px 24px rgba(18,40,80,0.14);
  white-space: nowrap;
  min-width: 180px;
  pointer-events: none;
  font-family: var(--ui-font);
}
.batch-tooltip-item {
  padding: 4px 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--dark);
  font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
  border-bottom: 1px solid var(--border-lt);
}
.batch-tooltip-item:last-child { border-bottom: none; }
/* History pagination footer */
.pagination-section {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: var(--lgray) !important;
  border-top: 1px solid var(--border) !important;
  color: var(--mgray);
  flex-wrap: wrap;
  gap: 10px;
}
.pagination-info {
  font-size: 12.5px;
  color: var(--mgray);
  font-family: var(--ui-font);
}
.pagination-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-info {
  font-size: 12.5px;
  color: var(--dark);
  font-family: var(--ui-font);
  font-weight: 500;
  padding: 0 4px;
}
.pagination-btn {
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  color: var(--dark) !important;
  font-family: var(--ui-font) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  padding: 6px 14px !important;
  border-radius: 6px !important;
  box-shadow: var(--ui-shadow-soft);
  cursor: pointer;
  transition: all 0.14s;
}
.pagination-btn:hover:not(:disabled) {
  background: #F6F8FB !important;
  border-color: #C7CCD6 !important;
  color: var(--navy-deep) !important;
}
.pagination-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.processing-modal {
  border-radius: var(--ui-radius-md) !important;
}
.processing-title { color: var(--navy) !important; }

/* --- PSDC site.css header gradients were already replaced at the layout level;
       catch any stragglers that used the old Meriam blue. --- */
.top-nav,
.hub-header {
  background: var(--bg) !important;
  background-image: none !important;
  box-shadow: 0 1px 0 var(--border) !important;
}

/* --- MDT 500 inner components (pre-Western class names) --- */
.mdt-banner {
  background: var(--lgray) !important;
  background-image: none !important;
  color: var(--navy) !important;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border: 1px solid var(--border);
  border-radius: 8px !important;
}
.mdt-page-title,
.mdt-overview-title,
.cfg-page h2,
.cfg-page h3 {
  font-family: 'Barlow Condensed', sans-serif !important;
  color: var(--navy) !important;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.mdt-gb {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  padding: 14px 18px;
}
.mdt-gb > legend {
  font-family: var(--ui-font);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--navy);
  padding: 0 6px;
}
.mdt-btn {
  border-radius: var(--ui-radius-sm) !important;
  font-family: var(--ui-font) !important;
  font-weight: 650;
  box-shadow: var(--ui-shadow-soft);
  transition: transform 0.12s, box-shadow 0.14s, background 0.14s;
}
.mdt-btn.primary   { background: var(--orange) !important; border-color: var(--orange) !important; color: #FFF !important; }
.mdt-btn.primary:hover { background: var(--orange-dk) !important; transform: translateY(-1px); box-shadow: var(--ui-shadow-raise); }
.mdt-btn.secondary { background: var(--bg) !important; border: 1px solid #D8DBE2 !important; color: var(--dark) !important; }
.mdt-btn.secondary:hover { background: #F6F8FB !important; border-color: #C7CCD6 !important; color: var(--navy-deep) !important; }
.mdt-btn.danger    { background: var(--red-bg) !important; border-color: #FECACA !important; color: var(--red) !important; }
.mdt-btn.danger:hover { background: #FECACA !important; }
.mdt-val-sel,
.mdt-col-left select,
.mdt-col-left input,
.cfg-page input,
.cfg-page select {
  border-radius: var(--ui-radius-sm) !important;
  border-color: #D8DBE2 !important;
  font-family: var(--ui-font);
}
.mdt-val-sel:focus,
.mdt-col-left select:focus,
.mdt-col-left input:focus,
.cfg-page input:focus,
.cfg-page select:focus {
  border-color: var(--blue) !important;
  box-shadow: var(--ui-focus-ring) !important;
}
.mdt-info  { color: var(--mgray); font-size: 12px; }
.mdt-error { color: var(--red);   font-size: 12px; }
.mdt-workstation-banner {
  background: var(--lgray) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--ui-radius-sm) !important;
}
.mdt-ws-label { color: var(--muted) !important; }
.mdt-ws-name  { color: var(--navy) !important; font-weight: 700; }
.mdt-ws-id    { color: var(--muted) !important; }
.mdt-ws-port  { color: var(--green) !important; font-weight: 600; }
.mdt-ws-change {
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  color: var(--dark) !important;
  border-radius: var(--ui-radius-sm);
}
.mdt-ws-change:hover {
  background: #F6F8FB !important;
  border-color: #C7CCD6 !important;
  color: var(--navy-deep) !important;
}

/* --- MDT reference-component buttons/cards (overview cards) --- */
.mdt-card {
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
}
.mdt-card:hover {
  border-color: var(--navy) !important;
  box-shadow: 0 4px 10px rgba(18,40,80,0.08) !important;
}
.mdt-card h3 { font-family: 'Barlow', sans-serif; color: var(--navy) !important; }

/* --- Bootstrap adapter — keep existing btn btn-* usage looking Western --- */
.btn.btn-primary {
  background-color: var(--orange) !important;
  border-color: var(--orange) !important;
  color: #FFF !important;
}
.btn.btn-primary:hover {
  background-color: var(--orange-dk) !important;
  border-color: var(--orange-dk) !important;
}
/* PSDC Create Regression page — primary actions use navy instead of orange */
.upload-page .btn.btn-primary,
.upload-page .load-gen1-btn,
.upload-page .batch-btn,
.upload-page .regress-button {
  background-color: var(--navy) !important;
  border-color: var(--navy) !important;
  color: #FFF !important;
}
.upload-page .btn.btn-primary:hover:not(:disabled),
.upload-page .load-gen1-btn:hover:not(:disabled),
.upload-page .batch-btn:hover:not(:disabled),
.upload-page .regress-button:hover:not(:disabled) {
  background-color: var(--navy-deep) !important;
  border-color: var(--navy-deep) !important;
}

/* PSDC toggle tables — IndexDataTableComponent (.index-data-tab) and
   IndexRegressionModelComponent (.model-tab) use hardcoded #0066CC for
   their active state. Force navy to match the rest of the Create page. */
.index-data-tab.active,
.model-tab.active {
  background-color: var(--navy) !important;
  color: #FFF !important;
}
.index-data-tab:hover:not(.active),
.model-tab:hover:not(.active) {
  background-color: var(--hover) !important;
  color: var(--navy) !important;
}
/* Outer container borders — swap hardcoded black for Western's muted border */
.index-data-table-container,
.regression-model-container {
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
}
.index-data-table-header,
.regression-model-header {
  border-bottom: 1px solid var(--border) !important;
}
.index-data-tab,
.model-tab {
  border-right-color: var(--border) !important;
  font-family: var(--ui-font) !important;
}
/* Give the TOP table (IndexDataTableComponent) the same nested sub-card
   look as the BOTTOM's .parameter-subsection — lgray background +
   subtle border so rows visually stand inside the outer card. */
.index-data-parameters,
.parameter-subsection {
  border: 1px solid var(--border-lt) !important;
  background-color: var(--lgray) !important;
  border-radius: 4px !important;
  margin: 0.5rem !important;
  padding: 0.6rem 0.75rem !important;
}
.model-parameters { padding: 0.5rem !important; }
.index-parameter-row,
.parameter-row {
  padding: 0.35rem 0 !important;
}
.index-parameter-row + .index-parameter-row,
.parameter-row + .parameter-row {
  border-top: 1px solid var(--border-lt);
}
.btn.btn-secondary {
  background-color: var(--navy) !important;
  border-color: var(--navy) !important;
}
.btn.btn-secondary:hover {
  background-color: var(--navy-deep) !important;
  border-color: var(--navy-deep) !important;
}
.btn.btn-success { background-color: var(--green) !important; border-color: var(--green) !important; }
.btn.btn-danger  { background-color: var(--red) !important;   border-color: var(--red) !important; }
.btn.btn-outline-primary {
  border-color: var(--orange) !important;
  color: var(--orange) !important;
}
.btn.btn-outline-primary:hover {
  background-color: var(--orange) !important;
  color: #FFF !important;
}
.spinner-border.text-primary { color: var(--orange) !important; }
.text-primary { color: var(--orange) !important; }
.alert-primary { background: #FEF0E8 !important; color: var(--orange-dk) !important; border-color: #FACFB8 !important; }
.alert-success { background: var(--green-bg) !important; color: var(--green) !important; border-color: #B9E1C6 !important; }
.alert-danger  { background: var(--red-bg) !important;   color: var(--red) !important;   border-color: #F5BDBD !important; }
.alert-warning { background: var(--amber-bg) !important; color: var(--amber) !important; border-color: #FDE68A !important; }

/* ══════════════════════════════════════════════════════════════════════
   PSDC COMPONENTS — Phase 3 compat layer
   Color + typography retrofit for the 80+ existing PSDC components.
   Does NOT change layout properties (padding, width, margins) — only
   colors, fonts, borders, and border-radius — so risk of breakage is low.
   ══════════════════════════════════════════════════════════════════════ */

/* ─── ZonePrnComponent (Results → Zone PRN) — clean up ───────────────
   Swap the bright blue ZONE 1 banner for navy, tighten card spacing,
   italicize the zone description less aggressively. */
.zone-prn-component .zone-header {
  background: var(--navy) !important;
  color: #FFF !important;
  padding: 12px 16px !important;
  border-radius: 6px 6px 0 0 !important;
}
.zone-prn-component .zone-header h3 {
  margin: 0 !important;
  font-family: 'Barlow Condensed', sans-serif !important;
  font-size: 18px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.3px !important;
  color: #FFF !important;
}
.zone-prn-component .zone-card {
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  overflow: hidden;
  padding: 0 !important;
  box-shadow: none !important;
}
.zone-prn-component .zone-data {
  padding: 14px 16px !important;
}
.zone-prn-component .data-row {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0 !important;
  border-bottom: 1px solid var(--border-lt);
  gap: 10px;
}
.zone-prn-component .data-row:last-child { border-bottom: none; }
.zone-prn-component .data-label {
  color: var(--mgray) !important;
  font-size: 12.5px !important;
  font-weight: 600 !important;
}
.zone-prn-component .data-value {
  color: var(--navy) !important;
  font-weight: 700 !important;
  font-variant-numeric: tabular-nums;
  font-size: 13px !important;
}
.zone-prn-component .data-value.secondary {
  color: var(--muted) !important;
  font-weight: 500 !important;
  font-size: 11.5px !important;
  min-width: 28px;
  text-align: right;
}
.zone-prn-component .zone-description {
  color: var(--mgray) !important;
  font-size: 12.5px !important;
  font-style: italic;
  margin: 0 0 14px 0 !important;
}
.zone-prn-component .zones-grid {
  display: grid !important;
  grid-template-columns: 280px minmax(0, 1fr) !important;
  gap: 18px !important;
  align-items: start;
}
@media (max-width: 1100px) {
  .zone-prn-component .zones-grid { grid-template-columns: 1fr !important; }
}
/* Cap the data table on the right so it scrolls internally like the
   other result tables (cal data, drift, error analysis). One outer
   card only — no nested border from .table-container. */
.zone-prn-component .summary-section {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  padding: 0 !important;
  box-shadow: none !important;
}
.zone-prn-component .summary-section > .table-container {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
  max-height: 560px;
  overflow-y: auto;
}

/* ─── Data-table panel left-stripe accents — remove ──────────────────
   RDT Input and others put a colored ::before bar on `.data-table-panel`,
   `.calibration-table-panel`, `.drift-table-panel`, `.combined-table-panel`.
   They clash with the unified design — kill them. */
.data-table-panel::before,
.data-table-panel::after,
.calibration-table-panel::before,
.drift-table-panel::before,
.combined-table-panel::before {
  content: none !important;
  display: none !important;
  background: none !important;
}
/* Flatten the nested panel so it doesn't add another bordered/padded wrapper
   around a table that already has its own table-container border. */
.data-table-panel,
.calibration-table-panel,
.drift-table-panel,
.combined-table-panel {
  background: transparent !important;
  padding: 0 !important;
  box-shadow: none !important;
  border: none !important;
}

/* ─── Scrollbars — unified navy, no more browser-default bright blue ───
   Targets every common wrapper class AND the unscoped pseudo so component-
   level rules lose. */
::-webkit-scrollbar,
body::-webkit-scrollbar,
*::-webkit-scrollbar,
.table-container::-webkit-scrollbar,
.table-wrapper::-webkit-scrollbar,
.psdc-data-table-wrap::-webkit-scrollbar,
.analysis-table-wrap::-webkit-scrollbar,
.error-table-container::-webkit-scrollbar,
.coefficients-table-container::-webkit-scrollbar,
.regression-results-container::-webkit-scrollbar,
.residual-table-container::-webkit-scrollbar,
.lookup-table-wrap::-webkit-scrollbar,
.psdc-data-wrap::-webkit-scrollbar,
.sidebar-tabs::-webkit-scrollbar,
.tabbed-layout::-webkit-scrollbar,
.main-content::-webkit-scrollbar,
.results-main::-webkit-scrollbar,
.shell-content::-webkit-scrollbar {
  width: 10px !important;
  height: 10px !important;
}
::-webkit-scrollbar-track,
body::-webkit-scrollbar-track,
*::-webkit-scrollbar-track,
.table-container::-webkit-scrollbar-track,
.table-wrapper::-webkit-scrollbar-track,
.psdc-data-table-wrap::-webkit-scrollbar-track,
.analysis-table-wrap::-webkit-scrollbar-track,
.error-table-container::-webkit-scrollbar-track,
.coefficients-table-container::-webkit-scrollbar-track,
.regression-results-container::-webkit-scrollbar-track,
.residual-table-container::-webkit-scrollbar-track,
.lookup-table-wrap::-webkit-scrollbar-track,
.psdc-data-wrap::-webkit-scrollbar-track,
.sidebar-tabs::-webkit-scrollbar-track,
.tabbed-layout::-webkit-scrollbar-track,
.main-content::-webkit-scrollbar-track,
.results-main::-webkit-scrollbar-track,
.shell-content::-webkit-scrollbar-track {
  background: var(--lgray) !important;
  border-radius: 4px !important;
}
::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb,
*::-webkit-scrollbar-thumb,
.table-container::-webkit-scrollbar-thumb,
.table-wrapper::-webkit-scrollbar-thumb,
.psdc-data-table-wrap::-webkit-scrollbar-thumb,
.analysis-table-wrap::-webkit-scrollbar-thumb,
.error-table-container::-webkit-scrollbar-thumb,
.coefficients-table-container::-webkit-scrollbar-thumb,
.regression-results-container::-webkit-scrollbar-thumb,
.residual-table-container::-webkit-scrollbar-thumb,
.lookup-table-wrap::-webkit-scrollbar-thumb,
.psdc-data-wrap::-webkit-scrollbar-thumb,
.sidebar-tabs::-webkit-scrollbar-thumb,
.tabbed-layout::-webkit-scrollbar-thumb,
.main-content::-webkit-scrollbar-thumb,
.results-main::-webkit-scrollbar-thumb,
.shell-content::-webkit-scrollbar-thumb {
  background: var(--navy) !important;
  background-color: var(--navy) !important;
  border-radius: 4px !important;
  border: 2px solid var(--lgray) !important;
}
::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover,
*::-webkit-scrollbar-thumb:hover,
.table-container::-webkit-scrollbar-thumb:hover,
.table-wrapper::-webkit-scrollbar-thumb:hover,
.psdc-data-table-wrap::-webkit-scrollbar-thumb:hover,
.analysis-table-wrap::-webkit-scrollbar-thumb:hover,
.error-table-container::-webkit-scrollbar-thumb:hover,
.coefficients-table-container::-webkit-scrollbar-thumb:hover,
.regression-results-container::-webkit-scrollbar-thumb:hover,
.residual-table-container::-webkit-scrollbar-thumb:hover,
.lookup-table-wrap::-webkit-scrollbar-thumb:hover,
.psdc-data-wrap::-webkit-scrollbar-thumb:hover,
.sidebar-tabs::-webkit-scrollbar-thumb:hover,
.tabbed-layout::-webkit-scrollbar-thumb:hover,
.main-content::-webkit-scrollbar-thumb:hover,
.results-main::-webkit-scrollbar-thumb:hover,
.shell-content::-webkit-scrollbar-thumb:hover {
  background: var(--navy-deep) !important;
  background-color: var(--navy-deep) !important;
}
/* Firefox */
*,
html,
body {
  scrollbar-color: var(--navy) var(--lgray) !important;
  scrollbar-width: thin !important;
}

/* ─── AccuracySummaryComponent padding / spacing cleanup ─── */
.accuracy-summary-component .parameters-section,
.accuracy-summary-component .summary-section {
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  padding: 20px 24px !important;
  margin: 0 0 16px 0 !important;
}
.accuracy-summary-component .parameters-section h2,
.accuracy-summary-component .summary-section h2 {
  margin: 0 0 16px !important;
  font-family: 'Barlow Condensed', sans-serif !important;
  font-size: 18px !important;
  font-weight: 800 !important;
  color: var(--navy) !important;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border-bottom: 1px solid var(--border-lt);
  padding-bottom: 10px;
}
.accuracy-summary-component .parameters-row {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 10px !important;
  align-items: stretch !important;
}
.accuracy-summary-component .parameter-item {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 8px 14px !important;
  background: var(--lgray) !important;
  border: 1px solid var(--border-lt) !important;
  border-radius: 6px !important;
}
.accuracy-summary-component .parameter-label {
  font-size: 10.5px !important;
  font-weight: 800 !important;
  color: var(--muted) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.8px !important;
}
.accuracy-summary-component .parameter-value {
  font-size: 13px !important;
  color: var(--navy) !important;
  font-weight: 700 !important;
  font-variant-numeric: tabular-nums;
}
.accuracy-summary-component .accuracy-statement-section {
  background: var(--lgray) !important;
  border: 1px solid var(--border-lt) !important;
  border-radius: 8px !important;
  padding: 14px 18px !important;
  margin: 0 0 16px 0 !important;
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  flex-wrap: wrap !important;
}
/* .zone-header / .zone-subheader are <th> cells inside .zone-table.
   The unified navy-header table rule already gives them white text on
   navy background. Don't restyle them here. */
/* "In / Out of Tolerance" + "Worst Case Error" headline row pills */
.accuracy-summary-component .excel-style-grid {
  border-radius: 6px !important;
  border: 1px solid var(--border) !important;
  margin-bottom: 14px;
}
.accuracy-summary-component .excel-row {
  border-bottom: 1px solid var(--border-lt) !important;
}
.accuracy-summary-component .excel-row:last-child { border-bottom: none !important; }
.accuracy-summary-component .excel-cell {
  padding: 12px 16px !important;
  font-size: 13px !important;
  border-right: 1px solid var(--border-lt) !important;
}
.accuracy-summary-component .excel-cell:last-child { border-right: none !important; }

/* ─── Section headers — strip accent underlines + icons ───────────────
   Many result components render `<h4 class="panel-title"><i class="oi oi-*">
   Title <span class="data-count">(N)</span></h4>` with a gradient accent
   underline via ::after. Remove the underline and the icon across every
   component so every section header is just plain navy text. */
.panel-title::after,
.panel-title::before,
.section-header::after,
.section-header::before,
.section-header h3::after,
.section-header h3::before,
.section-header h4::after,
.section-header h4::before {
  content: none !important;
  display: none !important;
  background: none !important;
}
.panel-title > i,
.panel-title > i.oi,
.panel-title i.oi,
.section-header > i.oi,
.section-header h3 > i.oi,
.section-header h4 > i.oi {
  display: none !important;
}

/* ─── Unified table treatment ───────────────────────────────────────────
   Every table in Results / Lookup / History / Batch-Log / QC-Log gets the
   same navy header + white centered text + zebra rows + sticky thead.
   Matches the Zone Regression pattern the user liked. */
.data-table,
.calibration-data-table,
.calibration-table,
.zone-table,
.zone-header-table,
.drift-table,
.drift-info-table,
.compact-drift-table,
.noise-data-table,
.transfer-function-data-table,
.spec-table,
.compact-spec-table,
.full-width-table,
.sdt-data-table,
.metadata-table,
.config-table,
.hardcoded-table,
.empty-data-table,
.memory-map-table,
.zero-step-table,
.sensor-info-table,
.qc-log-table,
.qc-table,
.polygen-table,
.data-table-script,
.explanation-table,
.error-table,
.coefficients-table,
.polynomial-table,
.regression-coefficients-table,
.residual-table,
.history-table,
.log-table {
  width: 100%;
  border-collapse: collapse !important;
  border-spacing: 0 !important;
  font-family: var(--ui-font);
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

/* Navy thead (sticky so it stays visible when the body scrolls) */
.data-table thead,
.calibration-data-table thead,
.calibration-table thead,
.zone-table thead,
.zone-header-table thead,
.drift-table thead,
.drift-info-table thead,
.compact-drift-table thead,
.noise-data-table thead,
.transfer-function-data-table thead,
.spec-table thead,
.compact-spec-table thead,
.full-width-table thead,
.sdt-data-table thead,
.metadata-table thead,
.config-table thead,
.hardcoded-table thead,
.empty-data-table thead,
.zero-step-table thead,
.sensor-info-table thead,
.qc-log-table thead,
.qc-table thead,
.polygen-table thead,
.data-table-script thead,
.explanation-table thead,
.error-table thead,
.coefficients-table thead,
.polynomial-table thead,
.regression-coefficients-table thead,
.residual-table thead,
.history-table thead,
.log-table thead {
  background: var(--navy) !important;
  color: #FFF !important;
  position: sticky;
  top: 0;
  z-index: 5;
}

.data-table th,
.calibration-data-table th,
.calibration-table th,
.zone-table th,
.zone-header-table th,
.drift-table th,
.drift-info-table th,
.compact-drift-table th,
.noise-data-table th,
.transfer-function-data-table th,
.spec-table th,
.compact-spec-table th,
.full-width-table th,
.sdt-data-table th,
.metadata-table th,
.config-table th,
.hardcoded-table th,
.empty-data-table th,
.zero-step-table th,
.sensor-info-table th,
.qc-log-table th,
.qc-table th,
.polygen-table th,
.data-table-script th,
.explanation-table th,
.error-table th,
.coefficients-table th,
.polynomial-table th,
.regression-coefficients-table th,
.residual-table th,
.history-table th,
.log-table th {
  background: var(--navy) !important;
  color: #FFF !important;
  padding: 9px 12px !important;
  text-align: center !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-family: var(--ui-font) !important;
  border: none !important;        /* kill component-level border-right that shows as gaps */
  border-bottom: none !important;
  border-right: none !important;
  border-left: none !important;
  position: static !important;    /* let thead own stickiness, prevent per-th offsets (UCT rowspan fix) */
  top: auto !important;
}

.data-table td,
.calibration-data-table td,
.calibration-table td,
.zone-table td,
.zone-header-table td,
.drift-table td,
.drift-info-table td,
.compact-drift-table td,
.noise-data-table td,
.transfer-function-data-table td,
.spec-table td,
.compact-spec-table td,
.full-width-table td,
.sdt-data-table td,
.metadata-table td,
.config-table td,
.hardcoded-table td,
.empty-data-table td,
.zero-step-table td,
.sensor-info-table td,
.qc-log-table td,
.qc-table td,
.polygen-table td,
.data-table-script td,
.explanation-table td,
.error-table td,
.coefficients-table td,
.polynomial-table td,
.regression-coefficients-table td,
.residual-table td,
.history-table td,
.log-table td {
  padding: 7px 12px !important;
  text-align: center !important;
  border-bottom: 1px solid var(--border-lt) !important;
  color: var(--dark) !important;
  font-variant-numeric: tabular-nums;
}

/* Zebra rows */
.data-table tr:nth-child(even) td,
.calibration-data-table tr:nth-child(even) td,
.calibration-table tr:nth-child(even) td,
.zone-table tr:nth-child(even) td,
.zone-header-table tr:nth-child(even) td,
.drift-table tr:nth-child(even) td,
.drift-info-table tr:nth-child(even) td,
.compact-drift-table tr:nth-child(even) td,
.noise-data-table tr:nth-child(even) td,
.transfer-function-data-table tr:nth-child(even) td,
.spec-table tr:nth-child(even) td,
.compact-spec-table tr:nth-child(even) td,
.full-width-table tr:nth-child(even) td,
.sdt-data-table tr:nth-child(even) td,
.metadata-table tr:nth-child(even) td,
.config-table tr:nth-child(even) td,
.hardcoded-table tr:nth-child(even) td,
.empty-data-table tr:nth-child(even) td,
.zero-step-table tr:nth-child(even) td,
.sensor-info-table tr:nth-child(even) td,
.qc-log-table tr:nth-child(even) td,
.qc-table tr:nth-child(even) td,
.polygen-table tr:nth-child(even) td,
.data-table-script tr:nth-child(even) td,
.explanation-table tr:nth-child(even) td,
.error-table tr:nth-child(even) td,
.coefficients-table tr:nth-child(even) td,
.polynomial-table tr:nth-child(even) td,
.regression-coefficients-table tr:nth-child(even) td,
.residual-table tr:nth-child(even) td,
.history-table tr:nth-child(even) td,
.log-table tr:nth-child(even) td { background: var(--lgray) !important; }

/* Hover tint — sits above zebra but below row-state tints */
.data-table tr:hover td,
.calibration-data-table tr:hover td,
.calibration-table tr:hover td,
.zone-table tr:hover td,
.zone-header-table tr:hover td,
.drift-table tr:hover td,
.drift-info-table tr:hover td,
.compact-drift-table tr:hover td,
.noise-data-table tr:hover td,
.transfer-function-data-table tr:hover td,
.spec-table tr:hover td,
.compact-spec-table tr:hover td,
.full-width-table tr:hover td,
.sdt-data-table tr:hover td,
.metadata-table tr:hover td,
.config-table tr:hover td,
.hardcoded-table tr:hover td,
.empty-data-table tr:hover td,
.zero-step-table tr:hover td,
.sensor-info-table tr:hover td,
.qc-log-table tr:hover td,
.qc-table tr:hover td,
.polygen-table tr:hover td,
.data-table-script tr:hover td,
.explanation-table tr:hover td,
.error-table tr:hover td,
.coefficients-table tr:hover td,
.polynomial-table tr:hover td,
.regression-coefficients-table tr:hover td,
.residual-table tr:hover td,
.history-table tr:hover td,
.log-table tr:hover td { background: #F0F6FC !important; }

.row-pass td,
.row-pass { background: #E8F6EE !important; color: var(--green) !important; }
.row-fail td,
.row-faulty td { background: #FCEAEA !important; color: var(--red) !important; }

/* History table — all non-batch rows stay white so batch rows stand out.
   (Overrides the zebra rule in the unified table block for this table only.) */
.history-table tr:nth-child(even) td,
.history-table tr:nth-child(odd) td { background: var(--bg) !important; }
.history-table tr:hover td { background: var(--bg-soft) !important; }

/* History batch rows — use `tr.batch-*-row` to match the zebra selector's
   specificity (0,2,2) so these win by source order. */
.history-table tr.batch-header-row td { background: #F0F6FC !important; }
.history-table tr.batch-header-row:hover td { background: #E6EEFA !important; }

/* Expanded batch children — white background with dark text so they
   read like regular rows, but kept the orange left-accent on the serial
   cell so you can still see the nesting. */
.history-table tr.batch-child-row td {
  background: var(--bg) !important;
  color: var(--text) !important;
}
.history-table tr.batch-child-row:hover td { background: var(--bg-soft) !important; }
.history-table tr.batch-child-row .batch-child-serial,
.history-table tr.batch-child-row .serial-cell { color: var(--text) !important; }
/* History is a left-aligned table (serial cell has the batch arrow) —
   keep first two columns left-aligned; the earlier nth-child(3-6) rule
   already centers the rest. */
.history-page .history-table th:nth-child(1),
.history-page .history-table th:nth-child(2),
.history-page .history-table td:nth-child(1),
.history-page .history-table td:nth-child(2) {
  text-align: left !important;
}

.number-cell,
.row-number,
.col-num {
  color: var(--muted) !important;
  font-family: var(--ui-font);
  font-weight: 600;
}

/* Table wrappers / containers */
.table-wrapper,
.table-container,
.data-table-panel,
.analysis-table-container,
.qc-log-table-container {
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  overflow: hidden;
}

/* Panels + headers */
.panel-title,
.info-panel .panel-title,
.info-card-title,
.info-card .panel-title,
.header-content h1,
.header-content h2,
.header-content h3,
.header-content h4,
.log-view-title h4,
.qc-log-title h4,
.batch-log-title h4 {
  font-family: 'Barlow Condensed', sans-serif !important;
  color: var(--navy) !important;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Info cards / grids — match mockup's .info-card but lift off the page
   with a white background + soft shadow so they don't blend in. */
.info-card,
.info-panel {
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  padding: 18px 22px !important;
  box-shadow: 0 1px 3px rgba(18,40,80,0.06), 0 6px 14px rgba(18,40,80,0.04) !important;
  transition: transform 0.14s ease, box-shadow 0.14s ease !important;
  position: relative;
  overflow: hidden;
}
.info-card::before,
.info-panel::before {
  content: '' !important;
  display: block !important;
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--orange);
}
.info-card:hover,
.info-panel:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 2px 6px rgba(18,40,80,0.10), 0 10px 24px rgba(18,40,80,0.08) !important;
}
.info-card h5,
.info-card > h4,
.info-card-title,
.info-panel h5,
.info-panel h4 {
  font-family: 'Barlow Condensed', sans-serif !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  color: var(--navy) !important;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin: 0 0 12px !important;
  padding: 0 0 8px !important;
  border-bottom: 1px solid var(--border-lt) !important;
}
.info-card ul {
  list-style: disc !important;
  padding-left: 18px !important;
  margin: 0 !important;
}
.info-card li {
  font-size: 13px !important;
  line-height: 1.75 !important;
  color: var(--dark) !important;
  margin-bottom: 2px !important;
}
.info-card li strong {
  font-weight: 700 !important;
  color: var(--navy) !important;
}
.info-grid,
.info-cards-grid,
.overview-grid {
  display: grid;
  gap: 16px;
}
.info-grid,
.info-cards-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Loading + empty states */
.loading-overlay,
.processing-overlay {
  background: rgba(18,40,80,0.4) !important;
  backdrop-filter: blur(3px);
}
.processing-modal {
  background: var(--bg) !important;
  border-radius: var(--ui-radius-md) !important;
}
.processing-title,
.loading-message {
  color: var(--navy) !important;
  font-family: 'Barlow Condensed', sans-serif !important;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.no-data-message,
.loading-message {
  text-align: center;
  padding: 40px 20px;
  color: var(--muted) !important;
  font-size: 13px;
}
.loading-spinner {
  color: var(--orange) !important;
}
.spinner-border-lg.text-primary,
.spinner-border.spinner-border-lg {
  color: var(--orange) !important;
  border-top-color: var(--orange) !important;
}

/* Tabs (enhanced-tab / tab-nav) */
.tab-nav,
.enhanced-tab-container {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.tab-nav-item,
.enhanced-tab-button {
  background: transparent !important;
  border: none !important;
  padding: 10px 16px !important;
  font-family: var(--ui-font) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--mgray) !important;
  cursor: pointer;
  border-radius: 5px 5px 0 0 !important;
  border-bottom: 2px solid transparent !important;
  white-space: nowrap;
  transition: all 0.14s;
  margin-bottom: -1px;
}
.tab-nav-item:hover,
.enhanced-tab-button:hover {
  color: var(--navy) !important;
  background: var(--lgray) !important;
}
.tab-nav-item.active,
.enhanced-tab-button.active {
  color: var(--navy) !important;
  border-bottom-color: var(--orange) !important;
  font-weight: 700 !important;
}

/* Metric values (non-Western equivalent) */
.metric-value {
  font-family: 'Barlow Condensed', sans-serif !important;
  color: var(--navy) !important;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

/* Badges — status colors */
.badge.bg-success { background: var(--green) !important; color: #FFF !important; }
.badge.bg-danger  { background: var(--red) !important;   color: #FFF !important; }
.badge.bg-warning { background: var(--amber) !important; color: #FFF !important; }
.badge.bg-primary { background: var(--orange) !important; color: #FFF !important; }
.badge.bg-secondary { background: var(--navy) !important; color: #FFF !important; }

/* Forms (Bootstrap + Blazor input overrides) */
.form-control,
.form-select {
  border-radius: var(--ui-radius-sm) !important;
  border-color: #D8DBE2 !important;
  font-family: var(--ui-font) !important;
  font-size: 13px !important;
  color: var(--dark) !important;
  box-shadow: var(--ui-shadow-soft);
}
.form-control:focus,
.form-select:focus {
  border-color: var(--blue) !important;
  box-shadow: var(--ui-focus-ring) !important;
}

/* Cards (Bootstrap) */
.card {
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  background: var(--bg) !important;
}
.card-header {
  background: var(--lgray) !important;
  border-bottom: 1px solid var(--border-lt) !important;
  font-family: var(--ui-font) !important;
  font-weight: 700;
  color: var(--navy) !important;
}
.card-body { color: var(--text); }

/* Download / action dropdown menus */
.download-dropdown-menu,
.filter-dropdown-content {
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  border-radius: var(--ui-radius-md) !important;
  box-shadow: 0 10px 28px rgba(18,40,80,0.16) !important;
}
.download-dropdown-item,
.lookup-link {
  background: transparent !important;
  color: var(--text) !important;
  font-family: var(--ui-font) !important;
  border-radius: 5px !important;
}
.download-dropdown-item:hover,
.lookup-link:hover {
  background: var(--lgray) !important;
  color: var(--navy) !important;
}

/* ══════════════════════════════════════════════════════════════════════
   MDT 500 COMPONENTS — Phase 5 compat layer
   Retrofits Western tokens onto mdt-panel / mdt-live / coeff / damp / dcp / log
   class names used in the 9 inner components.
   ══════════════════════════════════════════════════════════════════════ */
.mdt-panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.mdt-panel-title,
.mdt-panel-sub {
  font-family: 'Barlow Condensed', sans-serif !important;
  color: var(--navy) !important;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  font-weight: 800;
}
.mdt-panel-sub {
  font-size: 11px !important;
  letter-spacing: 1.2px !important;
}

/* Live measurement readouts */
.mdt-live,
.mdt-live-row,
.mdt-live-value,
.mdt-live-label,
.mdt-live-meta {
  font-family: var(--ui-font);
}
.mdt-live-value {
  font-family: 'Barlow Condensed', sans-serif !important;
  font-size: 24px;
  font-weight: 800;
  color: var(--navy) !important;
  font-variant-numeric: tabular-nums;
}
.mdt-live-label { color: var(--mgray) !important; font-size: 12px; font-weight: 600; }
.mdt-live-meta  { color: var(--muted) !important; font-size: 10.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.6px; }
.mdt-meas-row   { color: var(--dark); }
.mdt-unit,
.mdt-unit-static {
  color: var(--muted) !important;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 700;
}
.mdt-muted       { color: var(--muted) !important; }
.mdt-ack         { color: var(--green) !important; font-size: 11px; font-weight: 600; }
.mdt-field-err,
.mdt-error,
.err             { color: var(--red) !important; font-size: 12px; }

/* Coefficients / Damping / Device-Connection / Logging panels */
.calc-row,
.coeff-row,
.damp-row,
.dcp-row,
.log-ctl {
  border-bottom: 1px solid var(--border-lt);
}
.calc-label,
.coeff-label,
.damp-label,
.dcp-label { color: var(--dark); font-weight: 500; font-size: 13px; }
.calc-sub  { color: var(--muted); font-size: 12px; }
.damp-input,
.damp-select,
.dcp-select {
  border-radius: var(--ui-radius-sm) !important;
  border-color: #D8DBE2 !important;
  font-family: var(--ui-font) !important;
  color: var(--dark) !important;
}
.damp-input:focus,
.damp-select:focus,
.dcp-select:focus {
  border-color: var(--blue) !important;
  box-shadow: var(--ui-focus-ring) !important;
}
.damp-ack,
.log-status,
.log-indicator    { color: var(--green) !important; font-weight: 600; font-size: 11.5px; }
.log-hint,
.log-error        { color: var(--mgray); font-size: 11.5px; }
.log-error        { color: var(--red) !important; }
.dcp-btn { border-radius: var(--ui-radius-sm) !important; font-family: var(--ui-font) !important; }
.dcp-btn.primary { background: var(--orange) !important; color: #FFF !important; }
.dcp-btn.danger  { background: var(--red-bg) !important; color: var(--red) !important; }
.dcp-error       { color: var(--red) !important; font-size: 12px; }

.eq { font-family: 'SF Mono', 'Monaco', monospace; color: var(--dark); }

/* ══════════════════════════════════════════════════════════════════════
   PSDC RESULTS PAGE — full-width layout + sidebar + QC mode compat
   ══════════════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════════════════════
   RESULTS PAGE — map existing class names to the uiredesign.html mockup
   .tabbed-layout  →  .results-wrap   (flex row, sidebar + main)
   .sidebar-tabs   →  .results-sidebar (240px, lgray, right border)
   .sidebar-worst-case-error → .results-error-card (white card + green top)
   .sidebar-download-s28-btn → .results-download  (navy uppercase button)
   .tab-nav (in sidebar)     → .results-nav
   .tab-nav-item             → .results-nav-head (collapsible group header)
   .accordion-caret          → .chev
   .accordion-content        → .results-nav-sub
   .sub-tab-item             → .results-nav-sub button
   .main-content             → .results-main (flex:1, 28px 36px 48px)
   ══════════════════════════════════════════════════════════════════════ */
.results-page {
  background: var(--bg-soft);
  padding: 0 !important;
  margin: 0 !important;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.tabbed-layout {
  display: flex !important;
  flex: 1;
  min-height: 0 !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  overflow: hidden !important;
  /* Results.razor inline styles set padding-left: 220px to make room for a
     position:fixed sidebar. We use a normal flex layout instead — undo that. */
  padding: 0 !important;
  margin: 0 !important;
  width: 100% !important;
  gap: 0 !important;
}

/* Undo the Results.razor inline `.sidebar-tabs { position: fixed; top: 4rem;
   z-index: 900 }` that was pulling the sidebar up over the top nav. */
.sidebar-tabs {
  position: static !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  z-index: auto !important;
  height: auto !important;
  width: 280px !important;
  flex-shrink: 0 !important;
  background: var(--lgray) !important;
  background-image: none !important;
  border-right: 1px solid var(--border) !important;
  padding: 18px 10px 24px !important;
  overflow-y: auto !important;
  box-shadow: none !important;
}

/* Worst-case error card — elevated design: colored top bar + shadow +
   pass/fail tinted background driven by `:has()` state detection. */
.sidebar-worst-case-error {
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  margin: 0 0 14px 0 !important;
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(18,40,80,0.08), 0 4px 12px rgba(18,40,80,0.04);
}
/* 4px top accent — green by default, red when any child .card-value is .fail */
.sidebar-worst-case-error::before {
  content: '' !important;
  display: block !important;
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--green);
  z-index: 1;
}
.sidebar-worst-case-error:has(.card-value.fail)::before {
  background: var(--red);
}
/* Very faint state tint so the whole card reads the result at a glance */
.sidebar-worst-case-error:has(.card-value.pass) {
  background: linear-gradient(180deg, #F3FBF5 0%, var(--bg) 60%) !important;
  border-color: #C9E8CF !important;
}
.sidebar-worst-case-error:has(.card-value.fail) {
  background: linear-gradient(180deg, #FDF2F2 0%, var(--bg) 60%) !important;
  border-color: #F5BDBD !important;
}
/* Divider between the value section and the status section */
.sidebar-worst-case-error .error-card {
  position: relative;
}
.sidebar-worst-case-error .card-section + .card-section {
  border-top: 1px solid var(--border-lt);
  margin-top: 8px;
  padding-top: 10px;
}
/* Typography */
.sidebar-worst-case-error .card-label {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.1px;
  font-weight: 800;
}
.sidebar-worst-case-error .card-value {
  font-weight: 800 !important;
}
.sidebar-worst-case-error .card-value.pass { color: var(--green); }
.sidebar-worst-case-error .card-value.fail { color: var(--red); }
.sidebar-worst-case-error .card-value-lg {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.7rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.2px;
}

/* Download S28 button — mockup's .results-download */
.sidebar-download-s28,
.sidebar-download-s28 > .download-dropdown-container {
  width: 100%;
  margin: 0 !important;
}
.sidebar-download-s28-btn {
  width: 100%;
  background: var(--navy) !important;
  color: #FFF !important;
  border: none !important;
  padding: 9px 12px !important;
  border-radius: 5px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  font-family: var(--ui-font) !important;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.14s;
}
.sidebar-download-s28-btn:hover { background: var(--navy-deep) !important; }
.sidebar-download-s28-btn .download-chevron { font-size: 9px; opacity: 0.7; }

.sidebar-batch-dropdown {
  margin-bottom: 10px;
}
.sidebar-batch-dropdown .back-to-log-btn,
.sidebar-batch-dropdown .batch-log-download-btn {
  width: 100%;
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  color: var(--dark) !important;
  font-family: var(--ui-font) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  padding: 7px 12px !important;
  border-radius: var(--ui-radius-sm) !important;
  box-shadow: var(--ui-shadow-soft);
}
.sidebar-batch-dropdown .back-to-log-btn:hover,
.sidebar-batch-dropdown .batch-log-download-btn:hover {
  background: #F6F8FB !important;
  border-color: #C7CCD6 !important;
  color: var(--navy-deep) !important;
}
.sidebar-batch-warning {
  background: var(--amber-bg) !important;
  color: #92400E !important;
  border: 1px solid #FDE68A !important;
  border-radius: 6px !important;
  padding: 8px 12px;
  font-size: 11.5px;
  display: flex; align-items: center; gap: 6px;
  margin-top: 6px;
}

/* Sidebar nav — mockup's .results-nav pattern */
.sidebar-tabs .tab-nav {
  display: flex !important;
  flex-direction: column !important;
  gap: 1px !important;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
  overflow: visible !important;
}
.sidebar-tabs .accordion-group {
  display: flex;
  flex-direction: column;
}
.sidebar-tabs .tab-nav-item,
.sidebar-tabs .accordion-group > .tab-nav-item {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  background: transparent !important;
  border: none !important;
  border-radius: 5px !important;
  color: var(--text) !important;
  font-family: var(--ui-font) !important;
  font-size: 12.5px !important;
  font-weight: 600 !important;
  padding: 9px 10px !important;
  cursor: pointer;
  text-align: left !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  margin-bottom: 0 !important;
  box-shadow: none !important;
  transition: background 0.12s, color 0.12s;
}
.sidebar-tabs .tab-nav-item:hover {
  background: var(--hover) !important;
  color: var(--navy) !important;
  border: none !important;
}
.sidebar-tabs .accordion-group.expanded > .tab-nav-item,
.sidebar-tabs .tab-nav-item.active {
  background: transparent !important;
  color: var(--navy) !important;
  font-weight: 700 !important;
  border: none !important;
  box-shadow: none !important;
}

/* Border-only chevron — points right when closed, down when open. Larger and
   clearer than a single-border triangle so the rotation reads as direction. */
.sidebar-tabs .accordion-caret {
  display: inline-block !important;
  position: relative;
  width: 16px;
  height: 16px;
  font-style: normal !important;
  flex-shrink: 0;
  margin-left: auto;
}
.sidebar-tabs .accordion-caret::before {
  content: '' !important;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--mgray);
  border-bottom: 2px solid var(--mgray);
  /* Closed: chevron points right (›). The translate offsets the rotated
     bounding box so the visual center sits on the caret center. */
  transform: translate(-65%, -50%) rotate(-45deg);
  transition: transform 0.2s ease, border-color 0.2s;
}
.sidebar-tabs .accordion-caret.open::before {
  /* Open: chevron points down (⌄). */
  transform: translate(-50%, -65%) rotate(45deg);
  border-color: var(--orange);
}
.sidebar-tabs .tab-nav-item:hover .accordion-caret::before { border-color: var(--navy); }

.sidebar-tabs .accordion-content {
  display: none;
  flex-direction: column;
  gap: 1px;
}
.sidebar-tabs .accordion-content.show {
  display: flex;
  padding-top: 2px;
}
.sidebar-tabs .sub-tab-item {
  display: block !important;
  width: 100% !important;
  background: transparent !important;
  border: none !important;
  color: var(--mgray) !important;
  font-family: var(--ui-font) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  padding: 6px 10px 6px 24px !important;
  cursor: pointer;
  text-align: left !important;
  border-radius: 4px !important;
  margin-bottom: 1px;
  transition: all 0.12s;
  position: relative;
  text-transform: none !important;
  letter-spacing: normal !important;
}
.sidebar-tabs .sub-tab-item::before {
  content: '';
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--border);
  transition: all 0.12s;
}
.sidebar-tabs .sub-tab-item:hover {
  background: var(--hover) !important;
  color: var(--navy) !important;
}
.sidebar-tabs .sub-tab-item:hover::before { background: var(--orange); }
.sidebar-tabs .sub-tab-item.active {
  background: #FEF0E8 !important;
  color: var(--orange-dk) !important;
  font-weight: 600 !important;
}
.sidebar-tabs .sub-tab-item.active::before {
  background: var(--orange);
  width: 6px; height: 6px;
}

/* Main content next to sidebar — mockup's .results-main.
   Only the OUTERMOST .main-content (direct child of .tabbed-layout) gets
   padding. Every nested .main-content / .content-body / .content-area
   inside child components is FLATTENED so we don't stack padding. */
.tabbed-layout > .main-content {
  flex: 1 !important;
  min-width: 0 !important;
  padding: 20px 24px 32px !important;
  overflow: auto !important;
  background: var(--bg-soft) !important;
  display: block !important;
  width: auto !important;
  max-width: none !important;
}
.tabbed-layout > .main-content > .content-body {
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
  flex: none !important;
  width: 100% !important;
  overflow: visible !important;
  display: block !important;
}
.tabbed-layout > .main-content > .content-body > .tab-content {
  width: 100%;
  display: block;
  padding: 0;
  margin: 0;
  max-width: none;
}

/* FLATTEN any nested .main-content / .content-body / .content-area
   inside a rendered component so they don't add their own padding
   or width caps on top of the outer .main-content. */
.tab-content .content-area,
.tab-content .main-content,
.tabbed-layout .tab-content .content-area,
.tabbed-layout .tab-content .main-content {
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  display: block !important;
  flex: none !important;
  overflow: visible !important;
  width: 100% !important;
  max-width: none !important;
  border: none !important;
  box-shadow: none !important;
}
.tab-content .content-body,
.tabbed-layout .tab-content .content-body {
  padding: 0 !important;
  margin: 0 !important;
  max-width: none !important;
  width: 100% !important;
  overflow: visible !important;
  display: block !important;
  flex: none !important;
}
/* Hide any .sidebar-tabs rendered BY a child component (its own zone switcher etc.)
   — Results already has its own sidebar and we don't want a second one. */
.tab-content .sidebar-tabs {
  display: none !important;
}

/* Every PSDC result component has an inline `<style>` with
     .X-component { max-width: 1400px; margin: 0 auto; padding: 0.5rem; }
   That caps the content on wide monitors and centers it, leaving big gaps
   on the left + right. Override all of them so the content fills the
   entire .main-content width. */
.tab-content .zone-regression-component,
.tab-content .accuracy-summary-component,
.tab-content .cal-data-component,
.tab-content .cal-data-stats-component,
.tab-content .cal-points-index-component,
.tab-content .drift-data-component,
.tab-content .infrastructure-component,
.tab-content .uct-results-component,
.tab-content .rdt-input-layout,
.tab-content .sdt-input-layout,
.tab-content .field-recall-sheet-component,
.tab-content .sensor-data-container,
.tab-content .raw-single-zone-prn-component,
.tab-content .std-ls-temp-single-zone-component,
.tab-content .zone-data-component,
.tab-content .zone-prn-component,
.tab-content .two-row-layout,
.tab-content .tab-navigation {
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
  border: none !important;
  background: transparent !important;
}

/* Serial banner inside Results */
.serial-banner {
  display: inline-flex;
  align-items: center;
  background: var(--bg);
  color: var(--navy);
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid var(--border);
  margin-bottom: 22px;
}
.serial-banner-label {
  color: var(--muted);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-right: 10px;
  padding-right: 10px;
  border-right: 1px solid var(--border);
}
.serial-banner-value {
  font-family: 'SF Mono', 'Monaco', monospace;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--navy);
  font-size: 13px;
}

/* RDT / SDT input layouts inside Results tab-content */
.rdt-input-layout,
.sdt-input-layout {
  display: grid;
  gap: 16px;
}

/* Batch log view inside Results */
.log-view-container { padding: 28px 36px 48px; }
.log-view-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.log-view-title h4 {
  font-family: 'Barlow Condensed', sans-serif !important;
  color: var(--navy) !important;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  font-weight: 800;
  margin: 0;
}
.log-view-info { color: var(--mgray); font-size: 12.5px; }
.log-view-actions { display: flex; gap: 8px; align-items: center; }
.log-table-container {
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  overflow: hidden;
}
.log-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--ui-font);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
}
.log-table thead { background: var(--lgray) !important; }
.log-table th {
  padding: 12px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted) !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border) !important;
}
.log-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-lt) !important;
  color: var(--dark);
}
.log-table tr:hover td { background: var(--bg-soft); }
.download-log-btn,
.back-to-log-btn {
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  color: var(--dark) !important;
  font-family: var(--ui-font) !important;
  border-radius: var(--ui-radius-sm) !important;
  box-shadow: var(--ui-shadow-soft);
}
.download-log-btn:hover,
.back-to-log-btn:hover {
  background: #F6F8FB !important;
  border-color: #C7CCD6 !important;
  color: var(--navy-deep) !important;
}

.download-log-btn {
  background: var(--navy) !important;
  border-color: var(--navy) !important;
  color: #FFFFFF !important;
}
.download-log-btn:hover {
  background: var(--navy-deep) !important;
  border-color: var(--navy-deep) !important;
  color: #FFFFFF !important;
}

/* ══════════════════════════════════════════════════════════════════════
   QC RESULTS MODE — toolbar, status chips, modal, pdf viewer, logo picker
   ══════════════════════════════════════════════════════════════════════ */
.qc-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 36px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.qc-toolbar-left,
.qc-toolbar-center,
.qc-toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.qc-toolbar-right { margin-left: auto; }
.qc-toolbar-divider {
  width: 1px;
  height: 24px;
  background: var(--border-lt);
}
.qc-toolbar-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 700;
}
.qc-toolbar-serial {
  font-family: 'SF Mono', 'Monaco', monospace;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--navy);
  font-size: 24px;
}
.qc-toolbar-serial-label {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-right: 6px;
}
.qc-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: var(--green-bg);
  color: var(--green);
}
.qc-status-chip.out-tolerance { background: var(--red-bg); color: var(--red); }
.qc-status-chip.warning,
.qc-status-warning { background: var(--amber-bg); color: #92400E; }
.qc-status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: currentColor;
}
.qc-back-btn {
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  color: var(--dark) !important;
  font-family: var(--ui-font) !important;
  border-radius: var(--ui-radius-sm) !important;
  padding: 6px 12px !important;
  font-weight: 600;
}
.qc-back-btn:hover {
  background: #F6F8FB !important;
  border-color: #C7CCD6 !important;
  color: var(--navy-deep) !important;
}
.qc-btn-pdf,
.qc-btn-publish,
.upload-button {
  background: var(--navy) !important;
  border: 1px solid rgba(0,0,0,0.06) !important;
  color: #FFF !important;
  font-family: var(--ui-font) !important;
  border-radius: var(--ui-radius-sm) !important;
  padding: 7px 14px !important;
  font-weight: 650;
  box-shadow: var(--ui-shadow-soft);
  transition: transform 0.12s, box-shadow 0.14s, background 0.14s;
}
.qc-btn-pdf:hover,
.qc-btn-publish:hover,
.upload-button:hover {
  background: var(--navy-deep) !important;
  transform: translateY(-1px);
  box-shadow: var(--ui-shadow-raise);
}

/* QC logo selector dropdown */
.qc-logo-select {
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  border-radius: var(--ui-radius-sm) !important;
  padding: 6px 10px !important;
  font-family: var(--ui-font) !important;
  color: var(--dark) !important;
  cursor: pointer;
}
.qc-logo-select:hover { background: #F6F8FB !important; border-color: #C7CCD6 !important; }
.qc-logo-dropdown {
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  border-radius: var(--ui-radius-md) !important;
  box-shadow: 0 10px 28px rgba(18,40,80,0.16) !important;
  z-index: 60;
}
.qc-logo-option {
  background: transparent !important;
  color: var(--text) !important;
  font-family: var(--ui-font) !important;
  padding: 9px 14px !important;
  border-radius: 5px;
}
.qc-logo-option:hover { background: var(--lgray) !important; color: var(--navy) !important; }
.qc-logo-option.selected,
.qc-logo-option .qc-logo-check { color: var(--text) !important; }
.qc-logo-option.selected { font-weight: 600; }
.qc-logo-val { color: var(--dark); font-weight: 600; }
.qc-logo-backdrop {
  position: fixed; inset: 0;
  z-index: 49;
  background: transparent;
}

/* QC PDF viewer area — leave native styling alone, don't wrap with any card */
.qc-pdf-frame {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
}
.qc-pdf-pages {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  overflow: visible !important;
  box-shadow: none !important;
}

/* QC modal (cert number prompt, publish confirm) */
.qc-modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(18,40,80,0.4);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(3px);
}
.qc-modal {
  background: var(--bg);
  border-radius: var(--ui-radius-md);
  width: 100%;
  max-width: 460px;
  padding: 0;
  box-shadow: 0 10px 50px rgba(18,40,80,0.25);
  animation: modalIn 0.2s ease both;
}
.qc-modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 24px 14px;
  border-bottom: 1px solid var(--border-lt);
}
.qc-modal-icon-wrap {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--amber-bg);
  color: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.qc-modal-title {
  font-family: 'Barlow Condensed', sans-serif !important;
  color: var(--navy) !important;
  font-size: 20px !important;
  font-weight: 800 !important;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin: 0;
}
.qc-modal-close {
  margin-left: auto;
  background: transparent !important;
  border: none !important;
  color: var(--muted) !important;
  font-size: 18px !important;
  cursor: pointer;
}
.qc-modal-close:hover { color: var(--navy) !important; }
.qc-modal-body {
  padding: 18px 24px;
  color: var(--dark);
  font-size: 13px;
  line-height: 1.6;
}
.qc-modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 14px 24px 22px;
  border-top: 1px solid var(--border-lt);
}
.qc-modal-btn {
  background: var(--orange) !important;
  color: #FFF !important;
  border: 1px solid rgba(0,0,0,0.06) !important;
  font-family: var(--ui-font) !important;
  font-weight: 650;
  padding: 8px 18px !important;
  border-radius: var(--ui-radius-sm) !important;
  box-shadow: var(--ui-shadow-soft);
}
.qc-modal-btn:hover { background: var(--orange-dk) !important; transform: translateY(-1px); }
.qc-modal-btn-secondary {
  background: var(--bg) !important;
  border: 1px solid #D8DBE2 !important;
  color: var(--dark) !important;
}
.qc-modal-btn-secondary:hover {
  background: #F6F8FB !important;
  border-color: #C7CCD6 !important;
  color: var(--navy-deep) !important;
}
.qc-modal-btn-danger {
  background: var(--red) !important;
  color: #FFF !important;
}
.qc-modal-btn-danger:hover { background: #B91C1C !important; }

/* ══════════════════════════════════════════════════════════════════════
   ZONE REGRESSION COMPONENT — map existing markup to the uiredesign.html
   .zone-card pattern:
     .regression-container → .zone-card
     .header-compact       → .zone-card-head (grid 1.3fr + 3 × 1fr)
     .zone-section         → grid cell 1 (title + subtitle)
     .stats-inline         → display: contents (unwrap) so the 3 .stat-inline
                             children become grid cells 2-4
     .stat-inline          → .metric-box (error = neutral gray, success = green,
                             neutral class = red because it labels "Out of Tol")
     .subtab-nav           → .result-tabs
     .subtab-nav-item      → .result-tab
     .section-header h3    → .result-subtitle
     .overview-grid        → .result-grid (chart + analysis)
     .chart-section        → .chart-card
     .error-analysis-section → .analysis-card
     .error-table          → .analysis-table (navy header, zebra rows)
   ══════════════════════════════════════════════════════════════════════ */

/* Flatten nested .main-content / .content-body that live INSIDE the component
   so they don't double-pad on top of Results.razor's outer .main-content. */
.zone-regression-component { width: 100%; }
.zone-regression-component .content-area { display: block !important; }
.zone-regression-component .main-content,
.tab-content .zone-regression-component .main-content {
  padding: 0 !important;
  background: transparent !important;
  display: block !important;
  flex: none !important;
}
.zone-regression-component .main-content > .content-body,
.tab-content .zone-regression-component .content-body {
  padding: 0 !important;
  margin: 0 !important;
  max-width: none !important;
  width: 100% !important;
}

/* Outer card — wraps header + tabs + content like mockup's .zone-card */
.regression-container {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 22px;
  margin-bottom: 18px;
  display: block;
}

/* Header strip — title on the left, 3 metric boxes on the right (.zone-card-head) */
.regression-container > .header-info { margin: 0; }
.regression-container .header-compact {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-lt);
  margin-bottom: 20px;
}
@media (max-width: 1100px) {
  .regression-container .header-compact { grid-template-columns: 1fr; }
}

/* First grid cell — title + accuracy text */
.regression-container .header-compact .zone-section {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  border-radius: 0 !important;
}
.zone-title {
  font-family: 'Barlow', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
  line-height: 1.2;
}
.accuracy-text,
.zone-title + .accuracy-text,
.zone-section .accuracy-text {
  display: block;
  font-size: 12px;
  color: var(--mgray);
  margin-top: 3px;
}

/* Unwrap .stats-inline so its 3 children become direct grid cells of .header-compact */
.regression-container .header-compact .stats-inline {
  display: contents;
}
@media (max-width: 1100px) {
  .regression-container .header-compact .stats-inline { display: block; }
  .regression-container .header-compact .stats-inline > .stat-inline { margin-top: 8px; }
}

/* Metric pills inside the header — match mockup's .metric-box */
.regression-container .header-compact .stat-inline,
.stat-inline {
  background: var(--lgray);
  border: 1px solid var(--border-lt);
  border-radius: 6px;
  padding: 10px 14px;
  display: flex !important;
  align-items: center;
  gap: 8px;
  margin: 0 !important;
  min-width: 0;
  width: 100%;
}
/* error = "MAX ERROR" slot → neutral gray in the mockup */
.stat-inline.error   { background: var(--lgray) !important; border-color: var(--border-lt) !important; }
/* success = "IN TOLERANCE" → green */
.stat-inline.success { background: #E8F6EE !important; border-color: #B9E1C6 !important; }
/* neutral = "OUT OF TOLERANCE" (class name is misleading) → red */
.stat-inline.neutral { background: #FCEAEA !important; border-color: #F5BDBD !important; }

.stat-icon-inline {
  font-size: 14px;
  font-weight: 800;
  color: var(--mgray);
  flex-shrink: 0;
}
.stat-inline.success .stat-icon-inline { color: var(--green) !important; }
.stat-inline.neutral .stat-icon-inline { color: var(--red) !important; }
.stat-inline.error   .stat-icon-inline { color: var(--mgray) !important; }

.stat-label-inline {
  font-size: 11px;
  font-weight: 700;
  color: var(--mgray) !important;
  text-transform: uppercase;
  letter-spacing: 0.7px;
}

.stat-value-inline {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy) !important;
  font-variant-numeric: tabular-nums;
  margin-left: auto;
}
.stat-inline.success .stat-value-inline { color: var(--green) !important; }
.stat-inline.neutral .stat-value-inline { color: var(--red) !important; }
.stat-inline.error   .stat-value-inline { color: var(--navy) !important; }
.stat-value-inline.tol-pass { color: var(--green) !important; }
.stat-value-inline.tol-fail { color: var(--red) !important; }

/* Subtab row → .result-tabs styling */
.subtab-container { width: 100%; }
.subtab-nav {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
  overflow-x: auto;
}
.subtab-nav-item {
  background: transparent !important;
  border: none !important;
  padding: 10px 16px !important;
  font-family: var(--ui-font) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--mgray) !important;
  cursor: pointer;
  border-radius: 5px 5px 0 0 !important;
  border-bottom: 2px solid transparent !important;
  white-space: nowrap;
  margin-bottom: -1px;
  transition: all 0.14s;
}
.subtab-nav-item:hover { color: var(--navy) !important; background: var(--lgray) !important; }
.subtab-nav-item.active {
  color: var(--navy) !important;
  border-bottom-color: var(--orange) !important;
  font-weight: 700 !important;
}
.subtab-content { display: none; width: 100%; }
.subtab-content.active { display: block; }
.subtab-panel { width: 100%; }

/* Section header above each subtab panel → .result-subtitle styling */
.regression-container .section-header,
.regression-container .subtab-panel > .section-header {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-lt);
}
.regression-container .section-header h3 {
  margin: 0;
  font-family: var(--ui-font);
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: normal;
  text-transform: none;
}

/* Overview grid — chart (1.4fr) + analysis (1fr) */
.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 18px;
}
@media (max-width: 1100px) { .overview-grid { grid-template-columns: 1fr; } }

/* Chart card + analysis card (mockup's .chart-card / .analysis-card) */
.chart-section,
.error-analysis-section {
  background: var(--lgray);
  border: 1px solid var(--border-lt);
  border-radius: 8px;
  padding: 16px;
}
.chart-section > h4,
.error-analysis-section > h4 {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  font-family: var(--ui-font);
  text-transform: none;
  letter-spacing: normal;
}
/* Wrap the PercentErrorChart's rendered SVG in a white inner panel like .chart-svg-wrap */
.chart-section > :not(h4) {
  background: var(--bg);
  border: 1px solid var(--border-lt);
  border-radius: 6px;
  padding: 14px;
}

/* Analysis table wrap */
.error-table-container,
.coefficients-table-container,
.regression-results-container,
.residual-table-container {
  background: var(--bg);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-lt);
  max-height: 400px;
  overflow-y: auto;
}

/* (Regression table navy-header rules folded into the unified table block above.) */

/* Regression-stats (key/value list used in Regression Analysis tab) */
.regression-results-section,
.regression-stats {
  background: var(--lgray);
  border: 1px solid var(--border-lt);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 14px;
}
.stat-item {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-lt);
}
.stat-item:last-child { border-bottom: none; }
.stat-label { color: var(--mgray); font-size: 12px; font-weight: 600; }
.stat-value { color: var(--navy); font-weight: 700; font-variant-numeric: tabular-nums; font-size: 13px; }

/* ══════════════════════════════════════════════════════════════════════
   ACCURACY SUMMARY COMPONENT
   ══════════════════════════════════════════════════════════════════════ */
.accuracy-summary-component { width: 100%; }

.accuracy-statement-section {
  background: var(--lgray);
  border: 1px solid var(--border-lt);
  border-radius: 8px;
  padding: 14px 18px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.accuracy-statement-label {
  font-size: 11px;
  font-weight: 800;
  color: var(--muted) !important;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.accuracy-statement-text {
  font-size: 13px;
  color: var(--navy) !important;
  font-weight: 600;
}

.summary-section,
.parameters-section {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 22px;
  margin-bottom: 16px;
}
.zone-header,
.header-compact,
.header-info {
  font-family: 'Barlow Condensed', sans-serif !important;
  font-size: 18px;
  font-weight: 800;
  color: var(--navy) !important;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-lt);
  margin-bottom: 14px;
}

.excel-style-grid {
  display: grid;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg);
}
.excel-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  border-bottom: 1px solid var(--border-lt);
}
.excel-row:last-child { border-bottom: none; }
.excel-cell {
  padding: 10px 14px;
  font-size: 12.5px;
  border-right: 1px solid var(--border-lt);
  font-family: var(--ui-font);
}
.excel-cell:last-child { border-right: none; }
.excel-cell.header-cell {
  background: var(--lgray) !important;
  color: var(--muted) !important;
  font-size: 10.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.excel-cell.value-cell {
  color: var(--dark);
  font-variant-numeric: tabular-nums;
}
.excel-cell.value-cell.in-tolerance,
.value-cell.in-tolerance {
  color: var(--green) !important;
  font-weight: 600;
  background: #E8F6EE !important;
}
.excel-cell.value-cell.out-tolerance,
.value-cell.out-tolerance {
  color: var(--red) !important;
  font-weight: 600;
  background: #FCEAEA !important;
}

.parameters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.parameter-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--lgray);
  border: 1px solid var(--border-lt);
  border-radius: 6px;
}
.parameter-label {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--muted) !important;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.parameter-value {
  font-size: 13px;
  color: var(--navy) !important;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.status-icon.success { color: var(--green) !important; }
.status-icon.error   { color: var(--red) !important; }

.metric-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--mgray) !important;
  text-transform: uppercase;
  letter-spacing: 0.7px;
}

.loading-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

/* ══════════════════════════════════════════════════════════════════════
   PDF DOCUMENT VIEWER — EDITABLE OVERLAY INPUTS
   Shared by QC cert, run sheet (Meriam.Psdc) and LFE documents (Meriam.FlowCal).
   Positioned absolutely over a PDF-rasterised <img> via inline `style`.
   ══════════════════════════════════════════════════════════════════════ */
.pdf-overlay-input {
  position: absolute;
  background: #E8D4F0;
  border: 1px solid #7B5EA7;
  color: #000;
  font-family: 'Franklin Gothic Book', 'Franklin Gothic Medium', Arial, sans-serif;
  font-size: 10.5pt;
  padding: 0 2px;
  margin: 0;
  box-sizing: border-box;
  z-index: 10;
  outline: none;
  line-height: 1;
}
.pdf-overlay-input:focus {
  background: #F5E8FB;
  border-color: #5B3E87;
  box-shadow: 0 0 0 2px rgba(123, 94, 167, 0.25);
}
.pdf-overlay-date {
  padding: 0 2px;
  font-size: 9px;
  color-scheme: light;
}
.pdf-overlay-date::-webkit-calendar-picker-indicator {
  opacity: 0.5;
  width: 10px;
  height: 10px;
  cursor: pointer;
}
.pdf-overlay-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 18px;
  background-color: #E8D4F0;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 6l5 5 5-5' stroke='%237B5EA7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-position: right 4px center;
  background-size: 12px 12px;
  background-repeat: no-repeat;
}

/* ══════════════════════════════════════════════════════════════════════
   ANIMATIONS + SCROLLBAR + MOBILE
   ══════════════════════════════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

@media (max-width: 720px) {
  .util-bar { padding: 5px 16px; font-size: 9.5px; }
  .topnav { padding: 0 16px; }
  .topnav-title { font-size: 15px; margin-right: 12px; padding-right: 12px; }
  .topnav-userinfo { display: none; }
  .topnav-status { display: none !important; }
}