:root,
[data-theme="dark"] {
  --bg: #0a1119;
  --panel: #111c26;
  --panel-alt: #16222d;
  --panel-raised: #1b2a36;
  --border: #233241;
  --border-soft: #1a2734;
  --text: #e9f0f5;
  --text-dim: #8aa0b0;
  --text-faint: #4e6272;
  --sabre: #f0a73e;
  --sabre-text: #1a1200;
  --amadeus: #3fc7c1;
  --travelport: #9b87e0;
  --good: #4cc38a;
  --bad: #e2604f;
  --warn: #f0a73e;
  --radius: 10px;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --display: "Space Grotesk", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
  --sidebar-w: 230px;
  --shadow: rgba(0, 0, 0, 0.4);
  --topbar-bg: rgba(17, 28, 38, 0.85);
  --bg-gradient-1: rgba(240, 167, 62, 0.06);
  --bg-gradient-2: rgba(63, 199, 193, 0.05);
}

[data-theme="light"] {
  --bg: #f4f7fb;
  --panel: #ffffff;
  --panel-alt: #f8fafc;
  --panel-raised: #e2e8f0;
  --border: #cbd5e1;
  --border-soft: #e2e8f0;
  --text: #0f172a;
  --text-dim: #475569;
  --text-faint: #64748b;
  --sabre: #d97706;
  --sabre-text: #ffffff;
  --amadeus: #0d9488;
  --travelport: #7c3aed;
  --good: #16a34a;
  --bad: #dc2626;
  --warn: #d97706;
  --radius: 10px;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --display: "Space Grotesk", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
  --sidebar-w: 230px;
  --shadow: rgba(0, 0, 0, 0.08);
  --topbar-bg: rgba(255, 255, 255, 0.92);
  --bg-gradient-1: rgba(217, 119, 6, 0.04);
  --bg-gradient-2: rgba(13, 148, 136, 0.04);
}

* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  background:
    radial-gradient(
      ellipse 1200px 600px at 15% -10%,
      var(--bg-gradient-1),
      transparent 60%
    ),
    radial-gradient(
      ellipse 1000px 500px at 100% 0%,
      var(--bg-gradient-2),
      transparent 60%
    ),
    var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--panel-raised);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.theme-toggle-btn:hover {
  background: var(--border);
  border-color: var(--sabre);
}

::selection {
  background: var(--sabre);
  color: #1a1200;
}
a {
  color: var(--sabre);
  text-decoration: none;
}
button {
  font-family: var(--body);
  cursor: pointer;
}
input,
select {
  font-family: var(--body);
}
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}
::-webkit-scrollbar-track {
  background: var(--panel);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 6px;
}

/* ---- Shell layout ---- */
.shell {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--panel);
  border-right: 1px solid var(--border-soft);
  padding: 20px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
}
.brand {
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  padding: 0 8px 4px;
  letter-spacing: 0.01em;
}
.brand .slash {
  color: var(--sabre);
}
.brand-sub {
  font-size: 10px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0 8px 20px;
}
.nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 7px;
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 500;
}
.nav a:hover {
  background: var(--panel-alt);
  color: var(--text);
}
.nav a.active {
  background: rgba(240, 167, 62, 0.12);
  color: var(--sabre);
}
.nav .ic {
  width: 16px;
  text-align: center;
  font-size: 13px;
}
.sidebar-foot {
  border-top: 1px solid var(--border-soft);
  padding-top: 12px;
  margin-top: 12px;
}
.sidebar-foot a {
  color: var(--text-faint);
  font-size: 12px;
}
.sidebar-foot a:hover {
  color: var(--text-dim);
}

.main {
  flex: 1;
  min-width: 0;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 26px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--topbar-bg);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 40;
}
.topbar h1 {
  font-family: var(--display);
  font-size: 16px;
  margin: 0;
  font-weight: 600;
  color: var(--text);
}
.topbar .date {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-dim);
}
.topbar-sub {
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.date-pill-active {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(240, 167, 62, 0.12);
  color: var(--sabre);
  border: 1px solid rgba(240, 167, 62, 0.3);
  padding: 3px 9px;
  border-radius: 6px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 11.5px;
}
.date-pill-baseline {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 11.5px;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 26px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--topbar-bg);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 40;
  margin-bottom: 20px;
}
.header h1 {
  font-family: var(--display);
  font-size: 18px;
  margin: 0 0 4px;
  font-weight: 600;
  color: var(--text);
}
.header .sub {
  color: var(--text-dim);
  font-size: 12.5px;
}
.controls-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.wrap {
  max-width: 1360px;
  margin: 0 auto;
  padding: 24px 26px 70px;
}

/* ---- Controls ---- */
.seg {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 7px;
  overflow: hidden;
  background: var(--panel);
}
.seg button {
  border: none;
  background: var(--panel);
  color: var(--text-dim);
  padding: 7px 11px;
  font-size: 11.5px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.seg button:hover {
  background: var(--panel-alt);
  color: var(--text);
}
.seg button.active {
  background: var(--sabre);
  color: var(--sabre-text);
  font-weight: 600;
}
select,
.txt-input {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 7px;
  padding: 7px 10px;
  font-size: 12px;
  outline: none;
}
select:focus,
.txt-input:focus {
  border-color: var(--sabre);
}
.btn {
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-alt);
  color: var(--text);
  padding: 7px 13px;
  font-size: 12px;
  font-weight: 500;
}
.btn:hover {
  background: var(--panel-raised);
}
.btn.accent {
  background: var(--sabre);
  color: var(--sabre-text);
  border-color: var(--sabre);
  font-weight: 600;
}
.btn.small {
  padding: 5px 10px;
  font-size: 11px;
}


/* ---- Cards / KPIs ---- */
.panel-card {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 18px;
}
.panel-card h3 {
  font-family: var(--display);
  font-size: 14px;
  margin: 0 0 4px;
  font-weight: 600;
}
.panel-card .desc {
  font-size: 11.5px;
  color: var(--text-faint);
  margin-bottom: 12px;
}
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
@media (max-width: 1100px) {
  .kpi-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 900px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}
.kpi {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 16px;
  position: relative;
  overflow: hidden;
}
.kpi .accentbar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
}
.kpi .label,
.kpi .lbl {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 8px;
}
.kpi .val,
.kpi .flap {
  font-family: var(--mono);
  font-size: 23px;
  font-weight: 700;
  color: var(--text);
}
.kpi .foot,
.kpi .sub {
  font-size: 11.5px;
  color: var(--text-dim);
  margin-top: 6px;
}
.kpi .sub .delta.up {
  color: var(--good);

}
.kpi .sub .delta.down {
  color: var(--bad);
}
.num-pos {
  color: var(--good);
}
.num-neg {
  color: var(--bad);
}

.banner {
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
  background: var(--panel);
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.banner.good {
  border-color: rgba(76, 195, 138, 0.4);
  background: linear-gradient(135deg, rgba(76, 195, 138, 0.08), var(--panel));
}
.banner.bad {
  border-color: rgba(226, 96, 79, 0.4);
  background: linear-gradient(135deg, rgba(226, 96, 79, 0.08), var(--panel));
}
.banner.neutral {
  border-color: rgba(240, 167, 62, 0.35);
  background: linear-gradient(135deg, rgba(240, 167, 62, 0.07), var(--panel));
}
.banner-icon {
  font-family: var(--display);
  font-weight: 700;
  font-size: 24px;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.banner.good .banner-icon {
  background: rgba(76, 195, 138, 0.15);
  color: var(--good);
}
.banner.bad .banner-icon {
  background: rgba(226, 96, 79, 0.15);
  color: var(--bad);
}
.banner.neutral .banner-icon {
  background: rgba(240, 167, 62, 0.15);
  color: var(--sabre);
}
.banner-body h2 {
  font-family: var(--display);
  font-size: 16.5px;
  margin: 0 0 5px;
  font-weight: 600;
}
.banner-body p {
  margin: 0;
  color: var(--text-dim);
  font-size: 12.5px;
}

/* ---- Table ---- */
.table-wrap {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 8px;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
thead th {
  text-align: left;
  padding: 9px 11px;
  background: var(--panel-raised);
  color: var(--text-faint);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
thead th:hover {
  color: var(--sabre);
}
tbody td {
  padding: 8px 11px;
  border-bottom: 1px solid var(--border-soft);
  font-family: var(--mono);
  white-space: nowrap;
}
tbody td.name {
  font-family: var(--body);
  white-space: normal;
  max-width: 220px;
}
tbody tr {
  transition: background 0.1s;
  cursor: pointer;
}
tbody tr:hover {
  background: var(--panel-alt);
}
.tag {
  font-family: var(--body);
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 20px;
  font-weight: 600;
  white-space: nowrap;
}
.tag.win {
  background: rgba(76, 195, 138, 0.15);
  color: var(--good);
}
.tag.risk {
  background: rgba(226, 96, 79, 0.15);
  color: var(--bad);
}
.tag.stable {
  background: rgba(138, 160, 176, 0.13);
  color: var(--text-dim);
}
.tag.new {
  background: rgba(63, 199, 193, 0.15);
  color: var(--amadeus);
}
.tag.dormant {
  background: rgba(240, 167, 62, 0.13);
  color: var(--sabre);
}
.tag.CRITICAL {
  background: rgba(226, 96, 79, 0.18);
  color: var(--bad);
}
.tag.HIGH {
  background: rgba(226, 96, 79, 0.15);
  color: var(--bad);
}
.tag.MEDIUM {
  background: rgba(240, 167, 62, 0.15);
  color: var(--sabre);
}
.tag.WATCH,
.tag.LOW {
  background: rgba(138, 160, 176, 0.13);
  color: var(--text-dim);
}
.gds-chip {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  margin-right: 5px;
  vertical-align: middle;
}

.chart-holder {
  position: relative;
  height: 230px;
}
.chart-row {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 16px;
  margin-bottom: 22px;
}
@media (max-width: 900px) {
  .chart-row {
    grid-template-columns: 1fr;
  }
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 14px;
}
.item-card {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.item-card:hover {
  border-color: var(--sabre);
}
.item-card h4 {
  font-family: var(--display);
  font-size: 13.5px;
  margin: 0 0 8px;
}
.item-card .row {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--text-dim);
  margin-top: 4px;
}
.item-card .row b {
  color: var(--text);
  font-family: var(--mono);
}

.section-title {
  font-family: var(--display);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin: 26px 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-soft);
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-faint);
}
.empty-state h2 {
  font-family: var(--display);
  color: var(--text-dim);
  font-size: 18px;
}
.empty-state a.btn {
  display: inline-block;
  margin-top: 14px;
}

.loading {
  text-align: center;
  padding: 40px;
  color: var(--text-faint);
  font-size: 12.5px;
}
.loading::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--text-faint);
  border-top-color: var(--text-dim);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-right: 8px;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---- Login page ---- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 36px 34px;
  width: 340px;
}
.login-card h1 {
  font-family: var(--display);
  font-size: 19px;
  margin: 0 0 4px;
}
.login-card .sub {
  color: var(--text-faint);
  font-size: 12px;
  margin-bottom: 22px;
}
.login-card label {
  font-size: 11.5px;
  color: var(--text-dim);
  display: block;
  margin-bottom: 5px;
}
.login-card input {
  width: 100%;
  margin-bottom: 14px;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 7px;
  padding: 9px 11px;
  font-size: 13px;
  outline: none;
}
.login-card input:focus {
  border-color: var(--sabre);
}
.login-card .error {
  color: var(--bad);
  font-size: 12px;
  margin-bottom: 12px;
}
.login-card button {
  width: 100%;
  padding: 10px;
}

/* ---- Data management ---- */
.drop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
@media (max-width: 700px) {
  .drop-grid {
    grid-template-columns: 1fr;
  }
}
.dropzone {
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  padding: 22px 18px;
  background: var(--panel);
  text-align: center;
}
.dropzone.filled {
  border-style: solid;
  border-color: var(--good);
}
.dropzone h3 {
  margin: 0 0 6px;
  font-size: 14.5px;
  font-family: var(--display);
}
.dropzone p {
  margin: 0 0 12px;
  color: var(--text-dim);
  font-size: 12px;
}
.dropzone input[type="file"] {
  display: none;
}
.dropzone .filename {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--good);
  margin-top: 8px;
}

/* ---- User Management & General Form Controls ---- */
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.form-control {
  width: 100%;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 7px;
  padding: 9px 12px;
  font-size: 13.5px;
  outline: none;
  transition: border-color 0.15s ease;
}
.form-control:focus {
  border-color: var(--sabre);
}

/* Alert notifications */
.alert {
  padding: 10px 14px;
  border-radius: 7px;
  font-size: 13px;
  margin-bottom: 16px;
}
.alert-error, .alert-danger {
  background: rgba(226, 96, 79, 0.15);
  border: 1px solid rgba(226, 96, 79, 0.4);
  color: #f89a8e;
}
.alert-success {
  background: rgba(76, 195, 138, 0.15);
  border: 1px solid rgba(76, 195, 138, 0.4);
  color: #79e8b4;
}
.alert-warn, .alert-warning {
  background: rgba(240, 167, 62, 0.15);
  border: 1px solid rgba(240, 167, 62, 0.4);
  color: #f6c884;
}

/* Role & Status Badges */
.role-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.role-badge.admin-badge {
  background: rgba(240, 167, 62, 0.18);
  color: var(--sabre);
  border: 1px solid rgba(240, 167, 62, 0.35);
}
.role-badge.user-badge {
  background: rgba(138, 160, 176, 0.15);
  color: var(--text-dim);
  border: 1px solid rgba(138, 160, 176, 0.25);
}

.status-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
}
.status-badge.status-active {
  background: rgba(76, 195, 138, 0.15);
  color: var(--good);
}
.status-badge.status-disabled {
  background: rgba(226, 96, 79, 0.15);
  color: var(--bad);
}

/* Button variants */
.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 5px;
}
.btn-secondary {
  background: var(--panel-raised);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--border);
}
.btn-good {
  background: rgba(76, 195, 138, 0.18);
  color: var(--good);
  border: 1px solid rgba(76, 195, 138, 0.4);
}
.btn-good:hover {
  background: rgba(76, 195, 138, 0.3);
}
.btn-warn {
  background: rgba(240, 167, 62, 0.18);
  color: var(--sabre);
  border: 1px solid rgba(240, 167, 62, 0.4);
}
.btn-warn:hover {
  background: rgba(240, 167, 62, 0.3);
}
.btn-danger {
  background: rgba(226, 96, 79, 0.18);
  color: var(--bad);
  border: 1px solid rgba(226, 96, 79, 0.4);
}
.btn-danger:hover {
  background: rgba(226, 96, 79, 0.3);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 10, 15, 0.75);
  backdrop-filter: blur(4px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.modal-header h2 {
  font-family: var(--display);
  font-size: 18px;
  margin: 0;
}
.modal-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 24px;
  line-height: 1;
}
.modal-close:hover {
  color: var(--text);
}