/* =====================================================================
   EURÉKA 2026 - EXECUTIVE REPORTING DASHBOARD STYLES
   Design System: Obsidian & Electric Aurora Glassmorphism
   Author: Senior UX/UI & Data Visualization Architect
===================================================================== */

:root {
  /* Color Palette */
  --bg-dark: #090d16;
  --bg-card: rgba(17, 24, 39, 0.85);
  --bg-card-hover: rgba(26, 36, 56, 0.95);
  --bg-panel: rgba(15, 23, 42, 0.7);
  --bg-input: rgba(30, 41, 59, 0.7);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(99, 102, 241, 0.3);
  --border-active: #6366f1;

  /* Accent Colors */
  --primary: #6366f1;
  --primary-light: #818cf8;
  --primary-glow: rgba(99, 102, 241, 0.25);
  
  --accent-cyan: #06b6d4;
  --accent-cyan-glow: rgba(6, 182, 212, 0.25);

  --accent-emerald: #10b981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.25);

  --accent-amber: #f59e0b;
  --accent-amber-glow: rgba(245, 158, 11, 0.25);

  --accent-rose: #f43f5e;
  --accent-rose-glow: rgba(244, 63, 94, 0.25);

  --accent-purple: #a855f7;

  /* Text Colors */
  --text-main: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-heading: #ffffff;

  /* Shadows & Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 25px var(--primary-glow);

  /* Transitions */
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base & Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.12) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(6, 182, 212, 0.12) 0px, transparent 50%),
    radial-gradient(at 50% 100%, rgba(168, 85, 247, 0.08) 0px, transparent 50%);
  background-attachment: fixed;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.6);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

/* App Layout */
.app-container {
  max-width: 1680px;
  margin: 0 auto;
  padding: 24px 32px 64px 32px;
}

/* Header Section */
.app-header {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 24px 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.header-glow-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #6366f1, #06b6d4, #10b981, #f59e0b, #f43f5e);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 18px;
}

.eureka-badge-icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #6366f1 0%, #3b82f6 50%, #06b6d4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #fff;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.brand-info h1 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff 30%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 10px;
}

.award-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  -webkit-text-fill-color: initial;
}

.brand-info p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 4px;
  font-weight: 500;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  outline: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  color: white;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #4f46e5, #4338ca);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(99, 102, 241, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-danger-outline {
  background: rgba(244, 63, 94, 0.1);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: #fda4af;
}
.btn-danger-outline:hover {
  background: rgba(244, 63, 94, 0.2);
  border-color: rgba(244, 63, 94, 0.5);
  transform: translateY(-2px);
}

.btn-warning-outline {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fde68a;
}
.btn-warning-outline:hover {
  background: rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.5);
  transform: translateY(-2px);
}

/* Quick Banner Notification */
.quick-alert-bar {
  margin-top: 18px;
  padding: 12px 18px;
  background: rgba(30, 41, 59, 0.5);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13.5px;
  color: #cbd5e1;
}

.quick-alert-bar strong {
  color: #fff;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.status-pill.dot::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}

.status-pill.success {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}
.status-pill.danger {
  background: rgba(244, 63, 94, 0.15);
  color: #fb7185;
}
.status-pill.warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
}
.status-pill.info {
  background: rgba(6, 182, 212, 0.15);
  color: #38bdf8;
}

/* KPI Summary Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.kpi-card:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.kpi-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  transition: var(--transition);
}

.kpi-card.c-primary::after { background: var(--primary); }
.kpi-card.c-cyan::after { background: var(--accent-cyan); }
.kpi-card.c-emerald::after { background: var(--accent-emerald); }
.kpi-card.c-amber::after { background: var(--accent-amber); }
.kpi-card.c-rose::after { background: var(--accent-rose); }
.kpi-card.c-purple::after { background: var(--accent-purple); }

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.kpi-label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.kpi-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.c-primary .kpi-icon { background: rgba(99, 102, 241, 0.15); color: #818cf8; }
.c-cyan .kpi-icon { background: rgba(6, 182, 212, 0.15); color: #22d3ee; }
.c-emerald .kpi-icon { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.c-amber .kpi-icon { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.c-rose .kpi-icon { background: rgba(244, 63, 94, 0.15); color: #fb7185; }
.c-purple .kpi-icon { background: rgba(168, 85, 247, 0.15); color: #c084fc; }

.kpi-value-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 32px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
}

.kpi-unit {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.kpi-subtitle {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.kpi-progress {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  margin-top: 12px;
  overflow: hidden;
}

.kpi-progress-bar {
  height: 100%;
  border-radius: 2px;
  transition: width 1s ease;
}

/* Tabs Navigation */
.tabs-nav-container {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 8px;
  margin-bottom: 24px;
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

.tabs-nav {
  display: flex;
  gap: 8px;
  min-width: max-content;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.tab-btn i {
  font-size: 15px;
  transition: var(--transition);
}

.tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(99, 102, 241, 0.1));
  border: 1px solid rgba(99, 102, 241, 0.35);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

.tab-btn.active i {
  color: var(--primary-light);
}

.tab-badge {
  padding: 2px 7px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
}

.tab-btn.active .tab-badge {
  background: var(--primary);
  color: #fff;
}

/* Tab Content Panels */
.tab-content {
  display: none;
  animation: fadeIn 0.3s ease forwards;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Grid Layouts for Panels */
.dashboard-row {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.col-12 { grid-column: span 12; }
.col-8 { grid-column: span 8; }
.col-7 { grid-column: span 7; }
.col-6 { grid-column: span 6; }
.col-5 { grid-column: span 5; }
.col-4 { grid-column: span 4; }
.col-3 { grid-column: span 3; }

@media (max-width: 1200px) {
  .col-8, .col-7, .col-6, .col-5, .col-4 { grid-column: span 12; }
}

/* Card Panels */
.panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  position: relative;
  transition: var(--transition);
}

.panel:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.panel-title i {
  color: var(--primary-light);
  font-size: 17px;
}

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

.panel-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chart-wrapper {
  position: relative;
  width: 100%;
  height: 320px;
}

.chart-wrapper.tall {
  height: 420px;
}

/* Custom Highlight Boxes & Callouts */
.callout-box {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  font-size: 13.5px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  line-height: 1.6;
}

.callout-box.info {
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.25);
  color: #cbd5e1;
}
.callout-box.info i { color: var(--accent-cyan); font-size: 18px; margin-top: 2px; }

.callout-box.danger {
  background: rgba(244, 63, 94, 0.08);
  border: 1px solid rgba(244, 63, 94, 0.25);
  color: #fecdd3;
}
.callout-box.danger i { color: var(--accent-rose); font-size: 18px; margin-top: 2px; }

.callout-box.success {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #a7f3d0;
}
.callout-box.success i { color: var(--accent-emerald); font-size: 18px; margin-top: 2px; }

.callout-box.warning {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: #fef3c7;
}
.callout-box.warning i { color: var(--accent-amber); font-size: 18px; margin-top: 2px; }

/* Metric List Styles */
.metric-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.metric-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.metric-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
}

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

.metric-rank {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
}

.metric-rank.top-1 { background: rgba(245, 158, 11, 0.2); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.4); }
.metric-rank.top-2 { background: rgba(148, 163, 184, 0.2); color: #e2e8f0; border: 1px solid rgba(148, 163, 184, 0.4); }
.metric-rank.top-3 { background: rgba(180, 83, 9, 0.2); color: #fdba74; border: 1px solid rgba(180, 83, 9, 0.4); }

.metric-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.metric-sub {
  font-size: 12px;
  color: var(--text-muted);
}

.metric-value-box {
  text-align: right;
}

.metric-num {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.metric-percent {
  font-size: 12px;
  color: var(--text-muted);
}

/* Tag Cloud / Keywords */
.keywords-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 10px 0;
}

.keyword-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: #cbd5e1;
  transition: var(--transition);
  cursor: pointer;
}

.keyword-chip:hover {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--primary-light);
  color: #fff;
  transform: translateY(-2px);
}

.keyword-count {
  padding: 2px 7px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 11px;
  color: #94a3b8;
}

.keyword-chip.featured {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(6, 182, 212, 0.2));
  border-color: rgba(99, 102, 241, 0.4);
  color: #fff;
}

/* Data Explorer Filter Bar */
.filter-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.filter-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr;
  gap: 16px;
  align-items: flex-end;
}

@media (max-width: 1300px) {
  .filter-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 768px) {
  .filter-grid {
    grid-template-columns: 1fr;
  }
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  font-size: 14px;
  pointer-events: none;
}

.input-control {
  width: 100%;
  padding: 10px 14px;
  padding-left: 38px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 13.5px;
  color: #fff;
  transition: var(--transition);
  outline: none;
}

.input-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
  background: rgba(30, 41, 59, 0.9);
}

.select-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 13.5px;
  color: #fff;
  transition: var(--transition);
  outline: none;
  cursor: pointer;
}

.select-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.select-control option {
  background: #111827;
  color: #fff;
}

/* Quick Filter Pills Row */
.filter-pills-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.pill-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
}

.filter-pill {
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  font-size: 12.5px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.filter-pill:hover, .filter-pill.active {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--primary-light);
  color: #fff;
}

/* Data Table Container */
.table-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.table-header-bar {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(15, 23, 42, 0.4);
}

.table-info {
  font-size: 14px;
  color: var(--text-secondary);
}

.table-info strong {
  color: #fff;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13.5px;
}

.data-table th {
  padding: 14px 18px;
  background: rgba(15, 23, 42, 0.8);
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 11.5px;
  letter-spacing: 0.6px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
  user-select: none;
}

.data-table th.sortable {
  cursor: pointer;
  transition: var(--transition);
}
.data-table th.sortable:hover {
  color: #fff;
  background: rgba(30, 41, 59, 0.8);
}
.data-table th.sortable i {
  margin-left: 6px;
  font-size: 10px;
}

.data-table td {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
  color: #cbd5e1;
}

.data-table tbody tr {
  transition: var(--transition);
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.035);
}

.data-table tbody tr.row-urgent {
  background: rgba(244, 63, 94, 0.04);
}

.data-table tbody tr.row-urgent:hover {
  background: rgba(244, 63, 94, 0.08);
}

.project-title-cell {
  max-width: 380px;
}

.project-title-link {
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}
.project-title-link:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

.project-meta-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.school-tag {
  color: #93c5fd;
  font-weight: 500;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-danger { background: rgba(244, 63, 94, 0.15); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.3); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-info { background: rgba(6, 182, 212, 0.15); color: #38bdf8; border: 1px solid rgba(6, 182, 212, 0.3); }
.badge-secondary { background: rgba(148, 163, 184, 0.15); color: #cbd5e1; border: 1px solid rgba(148, 163, 184, 0.3); }
.badge-paper { background: rgba(168, 85, 247, 0.15); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.3); }

/* Table Pagination Footer */
.table-pagination-bar {
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  background: rgba(15, 23, 42, 0.4);
  flex-wrap: wrap;
  gap: 16px;
}

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

.page-btn {
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}

.page-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 700;
}

/* Action Checklist Table in Tab 5 */
.action-item-card {
  padding: 16px;
  background: rgba(30, 41, 59, 0.4);
  border-left: 4px solid var(--accent-rose);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.action-item-card.warning-left {
  border-left-color: var(--accent-amber);
}

.action-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.action-title {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.action-meta {
  font-size: 12.5px;
  color: var(--text-muted);
}

.action-err-desc {
  font-size: 13px;
  color: #fda4af;
  font-weight: 500;
}

/* Modal Window for Project Detail */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 24px;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background: #111827;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 850px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
  position: relative;
  animation: modalScale 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalScale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 24px 30px;
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  background: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(12px);
  z-index: 10;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
}

.modal-close-btn {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.modal-close-btn:hover {
  background: rgba(244, 63, 94, 0.2);
  color: #fb7185;
}

.modal-body {
  padding: 28px 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 640px) {
  .detail-grid { grid-template-columns: 1fr; }
}

.detail-item {
  background: rgba(255, 255, 255, 0.025);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.detail-label {
  font-size: 11.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.detail-value {
  font-size: 14px;
  color: #fff;
  font-weight: 500;
  margin-top: 4px;
  word-break: break-word;
}

.member-chip-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.member-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(30, 41, 59, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.modal-footer {
  padding: 18px 30px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background: rgba(15, 23, 42, 0.6);
}

/* Print Styles */
@media print {
  body {
    background: #fff !important;
    color: #000 !important;
  }
  .app-header, .tabs-nav-container, .filter-card, .btn, .header-controls {
    display: none !important;
  }
  .tab-content {
    display: block !important;
    page-break-after: always;
  }
  .panel, .kpi-card {
    background: #fff !important;
    color: #000 !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
  }
}