/* ==========================================================================
   TREE(3) Intelligence — Procurement Insight (Tressence) Design System
   Enterprise Data Intelligence Platform for Government Procurement
   ========================================================================== */

@import './colors_and_type.css';
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@300;400;500;600;700;800&family=IBM+Plex+Sans+Thai:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* ─── Global Reset & Body ─────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-page: var(--neutral-50);
  --bg-card: var(--neutral-0);
  --bg-card-hover: #FFFFFF;
  --bg-header: #FFFFFF;
  
  --border-card: var(--neutral-200);
  --border-subtle: var(--neutral-100);
  --border-focus: var(--blue-500);

  --text-main: var(--neutral-800);
  --text-secondary: var(--neutral-600);
  --text-muted: var(--neutral-500);

  --primary: var(--blue-700);
  --primary-hover: var(--blue-800);
  --primary-active: var(--blue-900);
  --primary-light: var(--blue-50);
  --accent: var(--blue-500);
}

[data-theme="dark"] {
  --bg-page: #0B131D;
  --bg-card: #111D2C;
  --bg-card-hover: #162436;
  --bg-header: #0E1825;

  --border-card: #1D2E42;
  --border-subtle: #172435;
  --border-focus: var(--blue-500);

  --text-main: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;

  --primary: #29A9DF;
  --primary-hover: #4AA5DB;
  --primary-active: #6FB7E2;
  --primary-light: #132D47;
  --accent: #29A9DF;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-main);
  background-color: var(--bg-page);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: var(--leading-tight);
  color: var(--text-main);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ─── Top Header (TREE(3) / Tressence Identity) ───────────────────────────── */
.top-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border-card);
  box-shadow: var(--shadow-xs);
  transition: background-color var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}

.header-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo-img {
  height: 34px;
  width: auto;
  object-fit: contain;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-brand);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--blue-700);
  line-height: 1.1;
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--neutral-500);
  text-transform: uppercase;
}

/* Universal Search Input */
.header-search-wrap {
  flex: 1;
  max-width: 520px;
  position: relative;
}

.search-input-box {
  width: 100%;
  height: 42px;
  background: var(--bg-page);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0 44px 0 40px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-main);
  outline: none;
  transition: all var(--duration-fast) var(--ease-out);
}

.search-input-box:focus {
  background: var(--bg-card);
  border-color: var(--blue-500);
  box-shadow: var(--shadow-focus);
}

.search-icon-left {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--neutral-400);
  pointer-events: none;
  width: 18px;
  height: 18px;
}

.search-kbd-shortcut {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 4px;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--neutral-500);
  pointer-events: none;
}

.search-loading-spinner {
  display: none;
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border: 2px solid rgba(37, 99, 235, 0.2);
  border-top-color: var(--blue-600);
  border-radius: 50%;
  animation: search-spin 0.6s linear infinite;
  pointer-events: none;
}

.header-search-wrap.is-searching .search-kbd-shortcut {
  display: none;
}
.header-search-wrap.is-searching .search-loading-spinner {
  display: block;
}

@keyframes search-spin {
  to { transform: translateY(-50%) rotate(360deg); }
}

/* Global Top Progress Bar */
.global-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.global-progress-bar.active {
  opacity: 1;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.15) 0%, #2563eb 50%, #38bdf8 100%);
  background-size: 200% 100%;
  animation: global-progress-anim 1.1s infinite linear;
}

@keyframes global-progress-anim {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Header Right Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.db-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: var(--success-bg);
  color: var(--success);
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid rgba(22, 163, 74, 0.25);
  white-space: nowrap;
}

.db-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success);
  box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.3);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.7; }
}

.btn-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
  background: var(--bg-card);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}
.btn-icon:hover {
  background: var(--neutral-100);
  color: var(--text-main);
  border-color: var(--neutral-300);
}

/* ─── Navigation Tabs Bar (Insight Modes) ─────────────────────────────────── */
.nav-tabs-bar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-card);
  position: sticky;
  top: 68px;
  z-index: 90;
}

.nav-tabs-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-tabs-container::-webkit-scrollbar { display: none; }

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  border: none;
  background: transparent;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  transition: color var(--duration-fast) var(--ease-out);
}

.tab-btn:hover {
  color: var(--primary);
}

.tab-btn.active {
  color: var(--primary);
  font-weight: 600;
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2.5px;
  background-color: var(--primary);
  border-radius: 2px 2px 0 0;
}

.tab-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: var(--neutral-100);
  color: var(--neutral-600);
}
.tab-btn.active .tab-badge {
  background: var(--blue-50);
  color: var(--blue-700);
}

/* ─── Main Content Canvas ─────────────────────────────────────────────────── */
.main-canvas {
  max-width: 1440px;
  margin: 0 auto;
  padding: 28px 24px 64px;
}

.tab-panel {
  display: none;
  animation: fadeIn 0.25s var(--ease-out);
}
.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Breadcrumb & View Header ───────────────────────────────────────────── */
.view-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-700);
  background: var(--blue-50);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 8px;
}

.view-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 6px;
}

.view-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}

/* ─── Active Entity Context Bar (Replaces In-Tab Duplicate Search) ────────── */
.active-context-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 14px 22px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: all var(--transition-fast);
}

.context-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.context-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--blue-50);
  color: var(--blue-700);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid rgba(37, 99, 235, 0.15);
}

.context-badge.success {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.context-badge .live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
  display: inline-block;
  animation: pulse-dot 2s infinite ease-in-out;
}

.context-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.search-highlight-pulse {
  animation: search-glow 1.5s ease-out;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.35) !important;
}

@keyframes search-glow {
  0% { box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.5); }
  100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

[data-theme="dark"] .active-context-bar {
  background: var(--bg-card);
  border-color: var(--border-card);
}

[data-theme="dark"] .context-badge {
  background: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.3);
}

[data-theme="dark"] .context-badge.success {
  background: rgba(16, 185, 129, 0.15);
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.3);
}

/* ─── Selector Bar (Legacy / Table Selectors) ────────────────────────────── */
.selector-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 18px 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.selector-input-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 360px;
  position: relative;
}

.suggest-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  max-height: 400px;
  overflow-y: auto;
  z-index: 120;
  display: none;
}
.suggest-dropdown.show {
  display: block;
}

.suggest-header {
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-700);
  background: var(--blue-50);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 6px;
}

.suggest-item {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-main);
  transition: background-color var(--duration-fast) var(--ease-out);
}
.suggest-item:hover {
  background: var(--neutral-100);
}
.suggest-item:last-child {
  border-bottom: none;
}

.selector-input {
  flex: 1;
  height: 40px;
  background: var(--bg-page);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-main);
  outline: none;
  transition: all var(--duration-fast) var(--ease-out);
}
.selector-input:focus {
  background: var(--bg-card);
  border-color: var(--blue-500);
  box-shadow: var(--shadow-focus);
}

.quick-chips-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.chip-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.chip {
  height: 32px;
  padding: 0 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-card);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}
.chip:hover {
  background: var(--neutral-100);
  color: var(--text-main);
  border-color: var(--neutral-300);
}
.chip.active {
  background: var(--blue-700);
  color: #FFFFFF;
  border-color: var(--blue-700);
  box-shadow: var(--shadow-xs);
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 20px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-out);
}

.btn-primary {
  background: var(--blue-700);
  color: #FFFFFF;
}
.btn-primary:hover {
  background: var(--blue-800);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--blue-50);
  color: var(--blue-700);
}
.btn-secondary:hover {
  background: var(--blue-100);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--border-card);
}
.btn-outline:hover {
  background: var(--neutral-100);
  border-color: var(--neutral-300);
}

.btn-sm {
  height: 32px;
  padding: 0 12px;
  font-size: 12.5px;
}

/* ─── KPI Metric Cards Grid ──────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.metric-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--neutral-500);
  margin-bottom: 6px;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-main);
  margin-bottom: 6px;
}

.metric-value.highlight-blue {
  color: var(--blue-700);
}

.metric-sub {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Delta Badges */
.delta-pill {
  font-size: 11.5px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.delta-pill.success {
  background: var(--success-bg);
  color: var(--success);
}
.delta-pill.warning {
  background: var(--warning-bg);
  color: var(--warning);
}
.delta-pill.info {
  background: var(--blue-50);
  color: var(--blue-700);
}

/* ─── Grid Splits & Layouts ──────────────────────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}
@media (max-width: 1024px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.grid-3 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: 1fr; }
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-main);
}

.card-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ─── Tables (TREE(3) Styled) ────────────────────────────────────────────── */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.tbl th {
  background: var(--neutral-50);
  color: var(--neutral-600);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-card);
  white-space: nowrap;
}
.tbl th.num { text-align: right; }

.tbl td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-main);
  vertical-align: middle;
}
.tbl td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.tbl tr:last-child td {
  border-bottom: none;
}

.tbl tbody tr {
  transition: background-color var(--duration-fast) var(--ease-out);
}
.tbl tbody tr:hover {
  background-color: var(--neutral-100);
}

.tbl-project-title {
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 3px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tbl-project-meta {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Track Bar */
.track-bar {
  width: 100%;
  height: 6px;
  background: var(--neutral-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.track-fill {
  height: 100%;
  background: var(--blue-700);
  border-radius: var(--radius-full);
  transition: width 0.4s var(--ease-out);
}

/* ─── Seasonality Bar Chart (Fiscal Year Oct-Sep) ─────────────────────────── */
.season-chart-wrap {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 180px;
  padding: 20px 8px 0;
  border-bottom: 1px solid var(--border-card);
}

.season-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
  position: relative;
  cursor: pointer;
}

.season-bar {
  width: 100%;
  max-width: 38px;
  background: linear-gradient(180deg, var(--blue-500) 0%, var(--blue-700) 100%);
  border-radius: 4px 4px 0 0;
  transition: all var(--duration-base) var(--ease-out);
  min-height: 4px;
}
.season-bar-col:hover .season-bar {
  background: linear-gradient(180deg, var(--blue-400) 0%, var(--blue-800) 100%);
  transform: scaleY(1.04);
  transform-origin: bottom;
}

.season-month-label {
  font-size: 11px;
  color: var(--neutral-500);
  margin-top: 8px;
  white-space: nowrap;
}

.season-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--neutral-800);
  color: #FFFFFF;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 10;
}
.season-bar-col:hover .season-tooltip {
  opacity: 1;
}

/* ─── Search Overlay & Modal ──────────────────────────────────────────────── */
.search-results-overlay {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  max-height: 480px;
  overflow-y: auto;
  z-index: 120;
  display: none;
}
.search-results-overlay.show {
  display: block;
}

.search-group-header {
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--neutral-500);
  background: var(--neutral-50);
  border-bottom: 1px solid var(--border-subtle);
}

.search-result-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: background-color var(--duration-fast) var(--ease-out);
}
.search-result-item:hover {
  background: var(--neutral-100);
}
.search-result-item:last-child {
  border-bottom: none;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: var(--neutral-800);
  color: #FFFFFF;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 13.5px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideToast 0.3s var(--ease-out);
  pointer-events: auto;
}

@keyframes slideToast {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 24, 37, 0.6);
  backdrop-filter: blur(4px);
  z-index: 150;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-backdrop.show {
  display: flex;
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-2xl);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  animation: modalScale 0.25s var(--ease-out);
}
@keyframes modalScale {
  from { transform: scale(0.96); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  line-height: var(--leading-normal);
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

/* ─── Table Toolbar & Filters ────────────────────────────────────────────── */
.table-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 14px 0 16px;
  padding: 12px 14px;
  background: var(--neutral-50);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
}

.table-toolbar-left,
.table-toolbar-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.table-search-box {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 240px;
}
.table-search-box i {
  position: absolute;
  left: 10px;
  color: var(--text-muted);
  pointer-events: none;
}
.table-search-input {
  width: 100%;
  height: 34px;
  padding: 0 12px 0 32px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-main);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  outline: none;
  transition: all var(--duration-fast) var(--ease-out);
}
.table-search-input:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(28, 117, 187, 0.12);
}

.table-filter-select {
  height: 34px;
  padding: 0 10px;
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-main);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  outline: none;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}
.table-filter-select:focus {
  border-color: var(--blue-500);
}

.table-counter-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue-700);
  background: var(--blue-50);
  border: 1px solid rgba(28, 117, 187, 0.2);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* ─── Table Pagination & Load More ────────────────────────────────────────── */
.table-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  margin-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.pagination-info {
  font-size: 13px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

.pagination-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pagination-btn {
  height: 32px;
  min-width: 32px;
  padding: 0 10px;
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: all var(--duration-fast) var(--ease-out);
}
.pagination-btn:hover:not(:disabled) {
  background: var(--neutral-100);
  border-color: var(--neutral-300);
}
.pagination-btn.active {
  background: var(--blue-700);
  color: #FFFFFF;
  border-color: var(--blue-700);
}
.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.load-more-btn {
  height: 34px;
  padding: 0 16px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--blue-700);
  background: var(--blue-50);
  border: 1px dashed var(--blue-400);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--duration-fast) var(--ease-out);
}
.load-more-btn:hover {
  background: var(--blue-100);
  border-style: solid;
  border-color: var(--blue-700);
  transform: translateY(-1px);
}

/* ─── Skeleton Loader System (Fast, Premium UX) ─────────────────────────── */
.skeleton-shimmer {
  display: inline-block;
  height: 13px;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, rgba(226, 232, 240, 0.6) 25%, rgba(203, 213, 225, 0.95) 50%, rgba(226, 232, 240, 0.6) 75%);
  background-size: 200% 100%;
  animation: shimmer-wave 1.4s infinite ease-in-out;
  vertical-align: middle;
}

[data-theme="dark"] .skeleton-shimmer {
  background: linear-gradient(90deg, rgba(30, 41, 59, 0.7) 25%, rgba(51, 65, 85, 0.95) 50%, rgba(30, 41, 59, 0.7) 75%);
  background-size: 200% 100%;
}

@keyframes shimmer-wave {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Suggest Skeleton in Dropdown */
.suggest-skeleton-wrap {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.suggest-skeleton-header {
  height: 12px;
  width: 140px;
  border-radius: 4px;
}

.suggest-skeleton-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
}

.suggest-skeleton-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.suggest-skeleton-badge {
  height: 18px;
  width: 70px;
  border-radius: 12px;
}

/* KPI Loading Pulse */
.kpi-loading-pulse {
  opacity: 0.45;
  transition: opacity 0.2s ease;
  filter: blur(0.5px);
}

/* Table Skeleton Row */
.table-skeleton-row td {
  padding: 16px 20px !important;
}

/* ─── Lifecycle Stepper ─────────────────────────────────────────────────── */
.lifecycle-stepper {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  margin-top: 14px;
  padding: 0 8px;
  gap: 8px;
}
.lifecycle-stepper::before {
  content: '';
  position: absolute;
  top: 19px;
  left: 36px;
  right: 36px;
  height: 3px;
  background: var(--neutral-200);
  z-index: 1;
}
.stepper-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 0;
}
.stepper-circle {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--neutral-100);
  border: 2px solid var(--neutral-300);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 8px;
  transition: all var(--duration-normal) var(--ease-out);
}
.stepper-step.completed .stepper-circle {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}
.stepper-step.active .stepper-circle {
  background: var(--blue-700);
  border-color: var(--blue-500);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(30, 58, 138, 0.2);
  animation: pulse-ring 2s infinite;
}
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(30, 58, 138, 0.35); }
  70% { box-shadow: 0 0 0 8px rgba(30, 58, 138, 0); }
  100% { box-shadow: 0 0 0 0 rgba(30, 58, 138, 0); }
}
.stepper-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.3;
}
.stepper-step.completed .stepper-title {
  color: var(--text-main);
}
.stepper-step.active .stepper-title {
  color: var(--blue-700);
  font-weight: 700;
}
.stepper-step.pending .stepper-title {
  color: var(--text-muted);
}
.stepper-date {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 3px;
}

/* ─── Specification Grid ─────────────────────────────────────────────────── */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px;
}
@media (max-width: 640px) {
  .spec-grid { grid-template-columns: 1fr; }
  .lifecycle-stepper { flex-direction: column; align-items: stretch; gap: 16px; }
  .lifecycle-stepper::before { display: none; }
  .stepper-step { flex-direction: row; text-align: left; gap: 12px; }
}
.spec-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.spec-label {
  font-size: 11.5px;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.spec-value {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-main);
  word-break: break-word;
}

/* ─── Document Cards ─────────────────────────────────────────────────────── */
.doc-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.doc-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  background: var(--neutral-50);
  transition: all var(--duration-fast) var(--ease-out);
}
.doc-card:hover {
  background: var(--neutral-100);
  border-color: var(--blue-300);
  transform: translateY(-1px);
}
.doc-info {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}
.doc-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--blue-50);
  color: var(--blue-700);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.doc-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.doc-meta {
  font-size: 11.5px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ─── Bidding Active State Alert ─────────────────────────────────────────── */
.bidding-status-box {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--blue-200);
  background: var(--blue-50);
  margin-bottom: 16px;
}
[data-theme="dark"] .bidding-status-box {
  background: rgba(30, 58, 138, 0.15);
  border-color: rgba(30, 58, 138, 0.4);
}