/* ============================================================
   Fee Manager — Design System (app.css)
   Dark-first with light theme override.
   Desktop-first layout with sidebar navigation.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Variables ──────────────────────────────────────────── */
:root {
  --bg-primary: #0b0f19;
  --bg-secondary: rgba(15, 23, 42, 0.45);
  --surface: rgba(30, 41, 59, 0.35);
  --surface-hover: rgba(30, 41, 59, 0.5);
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.16);
  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --accent: #3b82f6;
  --accent-hover: #60a5fa;
  --accent-glow: rgba(59, 130, 246, 0.1);
  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, 0.15);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.15);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.15);
  --purple: #8b5cf6;
  --purple-bg: rgba(139, 92, 246, 0.15);
  --pink: #ec4899;
  --pink-bg: rgba(236, 72, 153, 0.15);
  --sidebar-w: 240px;
  --radius: 12px;
  --radius-sm: 8px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --toggle-track-bg: rgba(0, 0, 0, 0.2);
}

/* ── Light Theme ────────────────────────────────────────────── */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: rgba(255, 255, 255, 0.55);
  --surface: rgba(255, 255, 255, 0.65);
  --surface-hover: rgba(255, 255, 255, 0.8);
  --border: rgba(15, 23, 42, 0.06);
  --border-hover: rgba(15, 23, 42, 0.15);
  --text-primary: #09090b;
  --text-secondary: #27272a;
  --text-muted: #5b6477;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-glow: rgba(37, 99, 235, 0.06);
  --toggle-track-bg: rgba(15, 23, 42, 0.05);
}

/* ── Liquid animated blobs background ── */
.bg-liquid-blobs {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background: var(--bg-primary);
  transition: background var(--transition);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.18;
  mix-blend-mode: screen;
  animation: floatAround 25s infinite alternate ease-in-out;
}

[data-theme="light"] .blob {
  opacity: 0.22;
  mix-blend-mode: normal;
  filter: blur(120px);
}

.blob-1 {
  width: 450px;
  height: 450px;
  background: #3b82f6;
  top: -100px;
  left: -50px;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: #8b5cf6;
  bottom: -100px;
  right: -50px;
  animation-delay: -5s;
}

.blob-3 {
  width: 350px;
  height: 350px;
  background: #ec4899;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -10s;
}

@keyframes floatAround {
  0% {
    transform: translate(0, 0) scale(1) rotate(0deg);
  }

  33% {
    transform: translate(100px, 150px) scale(1.15) rotate(120deg);
  }

  66% {
    transform: translate(-100px, 80px) scale(0.85) rotate(240deg);
  }

  100% {
    transform: translate(0, 0) scale(1) rotate(360deg);
  }
}

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

html {
  font-size: 15px;
}

body {
  font-family: var(--font);
  background: transparent !important;
  color: var(--text-primary);
  line-height: 1.5;
  overflow: hidden;
  height: 100vh;
}

/* ── App Shell ──────────────────────────────────────────────── */
#app {
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: transparent;
}

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 100;
  transition: transform var(--transition);
}

.sidebar-header {
  padding: 24px 20px 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
}

.sidebar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.sidebar-subtitle {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sidebar-college {
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--accent-glow);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
  word-break: break-word;
  white-space: normal;
}



.nav-menu {
  flex: 1;
  padding: 12px 10px;
  list-style: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-radius: 10px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition);
  position: relative;
  margin-bottom: 2px;
  user-select: none;
}

.nav-item:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-glow);
  color: var(--accent);
  font-weight: 600;
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: var(--accent);
  border-radius: 0 4px 4px 0;
}

.nav-icon {
  font-size: 1.15rem;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

/* ── Sidebar Footer ─────────────────────────────────────────── */
.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}

/* ── Compact Glass Day/Night Toggle ───────────────────────── */
.theme-toggle-compact {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 68px;
  height: 30px;
  border-radius: 15px;
  background: rgba(24, 24, 27, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
  cursor: pointer;
  user-select: none;
  overflow: visible;
  /* Allows the larger knob to overflow vertically */
  transition: background var(--transition), border-color var(--transition);
}

[data-theme="light"] .theme-toggle-compact {
  background: rgba(228, 228, 230, 0.6);
  border-color: rgba(0, 0, 0, 0.08);
}

.theme-toggle-compact .toggle-pill {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
}

.theme-toggle-compact .toggle-icon {
  font-size: 0.95rem;
  z-index: 1;
  transition: color var(--transition), text-shadow var(--transition);
  color: var(--text-muted);
}

/* Specific glows for active state */
.theme-toggle-compact.theme-dark .moon-icon {
  color: #fafafa;
  text-shadow: 0 0 8px rgba(250, 250, 250, 0.6);
}

.theme-toggle-compact.theme-light .sun-icon {
  color: #eab308;
  /* warm yellow */
  text-shadow: 0 0 8px rgba(234, 179, 8, 0.6);
}

/* Glassmorphic Sliding Knob */
.theme-toggle-compact .toggle-knob {
  position: absolute;
  top: -4px;
  left: -3px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3),
    0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 2;
  pointer-events: none;
  /* Let clicks pass through to the container */
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

/* Position adjustments for states */
.theme-toggle-compact.theme-dark .toggle-knob {
  left: 35px;
  /* Moves to cover moon icon */
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2),
    0 4px 12px rgba(0, 0, 0, 0.5),
    0 0 8px rgba(59, 130, 246, 0.2);
  /* Subtle blue glow in dark mode */
}

.theme-toggle-compact.theme-light .toggle-knob {
  left: -3px;
  /* Covers sun icon */
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4),
    0 4px 8px rgba(0, 0, 0, 0.15);
}

/* ── Main Content Area ──────────────────────────────────────── */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ── Header Bar ─────────────────────────────────────────────── */
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  min-height: 48px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
}

.header-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-clock {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.header-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.header-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-glow);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--accent);
  font-size: 0.75rem;
}

/* ── View Container (Layout Controlled) ─────────────────────── */
.view-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 12px 20px;
  position: relative;
}

/* ── View Panels ────────────────────────────────────────────── */
.view-panel {
  display: none;
  height: 100%;
  flex-direction: column;
  overflow-y: auto;
  animation: fadeUp 0.4s ease both;
}

.view-panel.active {
  display: flex;
}

/* Scroll-free layout overrides - enabled scrolling for table views */
#view-students,
#view-reports,
#view-ai {
  overflow-y: auto;
  height: 100%;
}

#view-admission {
  display: none;
  overflow-y: auto;
}

#view-admission.active {
  display: block !important;
}

#view-upload {
  overflow-y: auto;
}

/* ── Admission & Import Layout ──────────────────────────────── */
.admission-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 20px;
  align-items: start;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 24px;
}

.manual-card,
.upload-card {
  width: 100%;
}

@media (max-width: 1024px) {
  .admission-layout {
    grid-template-columns: 1fr;
  }
}

#view-dashboard {
  overflow-y: auto;
  height: 100%;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Metric Cards ───────────────────────────────────────────── */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.metric-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.metric-card.accent:hover {
  box-shadow: 0 4px 12px var(--accent-glow);
}

.metric-card.success:hover {
  box-shadow: 0 4px 12px var(--success-bg);
}

.metric-card.warning:hover {
  box-shadow: 0 4px 12px var(--warning-bg);
}

.metric-card.danger:hover {
  box-shadow: 0 4px 12px var(--danger-bg);
}

.metric-card.purple:hover {
  box-shadow: 0 4px 12px var(--purple-bg);
}

.metric-card.pink:hover {
  box-shadow: 0 4px 12px var(--pink-bg);
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  border-radius: var(--radius) var(--radius) 0 0;
}

.metric-card.accent::before {
  background: var(--accent);
}

.metric-card.success::before {
  background: var(--success);
}

.metric-card.warning::before {
  background: var(--warning);
}

.metric-card.danger::before {
  background: var(--danger);
}

.metric-card.purple::before {
  background: var(--purple);
}

.metric-card.pink::before {
  background: var(--pink);
}

.metric-label {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 4px;
  font-weight: 600;
}

.metric-value {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.metric-value.text-accent {
  color: var(--accent);
}

.metric-value.text-success {
  color: var(--success);
}

.metric-value.text-warning {
  color: var(--warning);
}

.metric-value.text-danger {
  color: var(--danger);
}

.metric-value.text-purple {
  color: var(--purple);
}

.metric-value.text-pink {
  color: var(--pink);
}

.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-danger { color: var(--danger) !important; }
.text-purple { color: var(--purple) !important; }
.text-pink { color: var(--pink) !important; }

.metric-icon {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 1.2rem;
  opacity: 0.12;
}

.dashboard-charts-layout {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
  width: 100%;
  padding-bottom: 24px;
}

.chart-row-middle {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  width: 100%;
  min-height: auto;
}

.chart-row-bottom {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  min-height: 320px;
  width: 100%;
}

.chart-row-bottom-extreme {
  display: grid;
  grid-template-columns: 1fr;
  width: 100%;
  min-height: 320px;
}

.chart-row-bottom-pie-charts {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  width: 100%;
  min-height: auto;
}

@media (max-width: 1024px) {

  .chart-row-middle,
  .chart-row-bottom,
  .chart-row-bottom-pie-charts {
    grid-template-columns: 1fr;
    min-height: auto;
  }
}

.circular-charts-row {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  height: 100%;
  min-height: 0;
}

.circular-chart-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  height: 100%;
  min-height: 0;
}

.circular-chart-item .chart-container {
  width: 100%;
  height: calc(100% - 35px);
  min-height: 0;
}

.circular-chart-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 4px;
}

.circular-chart-value {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.circular-chart-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
}

.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: border-color var(--transition);
}

.chart-card:hover {
  border-color: var(--border-hover);
}

.chart-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.chart-container {
  width: 100%;
  flex: 1;
  min-height: 0;
}

/* Segmented toggle control */
.toggle-segmented {
  display: flex;
  background: rgba(255, 255, 255, 0.04);
  padding: 2px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  gap: 2px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

[data-theme="light"] .toggle-segmented {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.12);
}

.toggle-btn {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

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

.toggle-btn.active {
  background: rgba(59, 130, 246, 0.2);
  color: #fff;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.15);
}

[data-theme="light"] .toggle-btn.active {
  background: rgba(37, 99, 235, 0.12);
  color: #1e40af;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.12), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.toggle-btn.active.toggle-success {
  background: var(--success) !important;
  color: #ffffff !important;
  border: 1px solid var(--success);
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.35) !important;
}

.toggle-btn.active.toggle-warning {
  background: var(--warning) !important;
  color: #1e293b !important;
  border: 1px solid var(--warning);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.35) !important;
}

/* Legacy charts-grid fallback (reports etc.) */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.charts-grid .chart-container {
  height: 300px;
}

/* ── Filter Bar ─────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.dashboard-filters {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  margin-bottom: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-width: 0;
}

.filter-row-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
  width: 85px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

.filter-pills-group {
  display: flex;
  gap: 6px;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding-bottom: 2px;
  flex: 1;
}

.filter-pills-group::-webkit-scrollbar {
  display: none;
}

.filter-pills-group {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.filter-btn {
  padding: 6px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--accent);
}

.filter-btn.active {
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.45);
  color: #fff;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.15);
}

[data-theme="light"] .filter-btn {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--text-secondary);
}

[data-theme="light"] .filter-btn:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(37, 99, 235, 0.25);
  color: var(--accent);
}

[data-theme="light"] .filter-btn.active {
  background: rgba(37, 99, 235, 0.12);
  border-color: rgba(37, 99, 235, 0.35);
  color: #1e40af;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.12), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

/* ── Data Table ─────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.data-table thead {
  background: rgba(56, 189, 248, 0.05);
  position: sticky;
  top: 0;
  z-index: 2;
}

.data-table th {
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  background: rgba(56, 189, 248, 0.08);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  white-space: nowrap;
}

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

.data-table tbody tr:hover {
  background: var(--surface-hover);
}

.data-table tbody tr.cancelled {
  opacity: 0.45;
  text-decoration: line-through;
}

.data-table tfoot td {
  padding: 8px 10px;
  font-weight: 700;
  background: rgba(56, 189, 248, 0.05);
  border-top: 2px solid var(--border);
}

/* Reports Table Optimizations to avoid horizontal scroll and fit in screen */
#reports-table {
  width: 100%;
  table-layout: auto;
}

#reports-table th,
#reports-table td {
  padding: 10px 8px !important;
  font-size: 0.82rem !important;
}

#reports-table th {
  white-space: normal !important;
  line-height: 1.4 !important;
  font-size: 0.82rem !important;
}

/* Reports table column header colors matching metric card scheme */
#reports-table th:nth-child(2),
#reports-table td:nth-child(2) {
  color: #3b82f6 !important;
  font-weight: 600;
}

#reports-table th:nth-child(4),
#reports-table td:nth-child(4) {
  color: #22c55e !important;
  font-weight: 700;
}

#reports-table th:nth-child(5),
#reports-table td:nth-child(5) {
  color: #f59e0b !important;
  font-weight: 700;
}

#reports-table th:nth-child(6),
#reports-table td:nth-child(6) {
  color: #8b5cf6 !important;
  font-weight: 600;
}

#reports-table th:nth-child(7),
#reports-table td:nth-child(7) {
  color: #ec4899 !important;
  font-weight: 600;
}

#reports-table th:nth-child(8),
#reports-table td:nth-child(8) {
  color: #f59e0b !important;
  font-weight: 600;
}

#reports-table th:nth-child(9),
#reports-table td:nth-child(9) {
  color: #ef4444 !important;
  font-weight: 700;
}

#reports-table td {
  white-space: nowrap !important;
}

/* ── Compact Students View ─────────────────────────────────── */
#view-students .table-wrapper {
  flex: 1;
  overflow-y: auto;
}

#view-students .filter-bar {
  margin-bottom: 6px;
}

#view-students .filter-btn {
  padding: 4px 12px;
  font-size: 0.8rem;
}

#view-students .search-input {
  padding: 7px 12px 7px 36px;
  font-size: 0.9rem;
}

/* Student name clickable style */
#view-students .data-table tbody tr {
  cursor: pointer;
  transition: all 0.2s ease;
}

#view-students .data-table tbody tr:hover {
  background: var(--accent-glow);
  border-left: 3px solid var(--accent);
}

/* ── Search Input ───────────────────────────────────────────── */
.search-wrap {
  position: relative;
  max-width: 320px;
}

.search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font);
  outline: none;
  transition: border-color var(--transition);
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ── Form Styles ────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

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

.form-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  font-weight: 600;
}

.form-input,
.form-select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font);
  outline: none;
  transition: border-color var(--transition);
}

.form-select option {
  background-color: #0b0f19;
  color: #fafafa;
}

[data-theme="light"] .form-select option {
  background-color: #f8fafc;
  color: #09090b;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input.auto-calc {
  background: rgba(56, 189, 248, 0.06);
  border-color: rgba(56, 189, 248, 0.2);
  color: var(--accent);
  font-weight: 600;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #fff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  background: rgba(59, 130, 246, 0.25);
  border-color: rgba(59, 130, 246, 0.55);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

[data-theme="light"] .btn-primary {
  background: rgba(37, 99, 235, 0.12);
  border-color: rgba(37, 99, 235, 0.3);
  color: #1e40af;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.1), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

[data-theme="light"] .btn-primary:hover {
  background: rgba(37, 99, 235, 0.2);
  border-color: rgba(37, 99, 235, 0.45);
  color: #1e3a8a;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.18), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.btn-success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #fff;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.btn-success:hover {
  background: rgba(34, 197, 94, 0.25);
  border-color: rgba(34, 197, 94, 0.55);
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.2);
}

[data-theme="light"] .btn-success {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.25);
  color: #15803d;
}

[data-theme="light"] .btn-success:hover {
  background: rgba(34, 197, 94, 0.18);
  border-color: rgba(34, 197, 94, 0.4);
  color: #166534;
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fff;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.55);
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.2);
}

[data-theme="light"] .btn-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.25);
  color: #dc2626;
}

[data-theme="light"] .btn-danger:hover {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.4);
  color: #b91c1c;
}

.btn-warning {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fff;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.btn-warning:hover {
  background: rgba(245, 158, 11, 0.25);
  border-color: rgba(245, 158, 11, 0.55);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}

[data-theme="light"] .btn-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.25);
  color: #b45309;
}

[data-theme="light"] .btn-warning:hover {
  background: rgba(245, 158, 11, 0.18);
  border-color: rgba(245, 158, 11, 0.4);
  color: #92400e;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-secondary);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .btn-ghost {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.08);
  color: var(--text-secondary);
}

[data-theme="light"] .btn-ghost:hover {
  background: rgba(0, 0, 0, 0.06);
  border-color: rgba(37, 99, 235, 0.25);
  color: var(--accent);
}

.btn-lock {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.25));
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: 10px;
  color: #fca5a5;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-lock:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.55);
  color: #f87171;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.15);
}

[data-theme="light"] .btn-lock {
  background: rgba(220, 38, 38, 0.08);
  border-color: rgba(220, 38, 38, 0.25);
  color: #dc2626;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.1), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

[data-theme="light"] .btn-lock:hover {
  background: rgba(220, 38, 38, 0.15);
  border-color: rgba(185, 28, 28, 0.4);
  color: #b91c1c;
  box-shadow: 0 4px 16px rgba(220, 38, 38, 0.18), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.btn-lock i {
  font-size: 1.1rem;
}

.btn-lock span {
  line-height: 1.2;
}

.btn-sync {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.25));
  border: 1px solid rgba(59, 130, 246, 0.4);
  border-radius: 10px;
  color: #93c5fd;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-sync:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.55);
  color: #60a5fa;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.15);
}

.btn-sync.syncing {
  pointer-events: none;
}

.btn-sync.syncing i {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

[data-theme="light"] .btn-sync {
  background: rgba(37, 99, 235, 0.08);
  border-color: rgba(37, 99, 235, 0.25);
  color: #2563eb;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.1), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

[data-theme="light"] .btn-sync:hover {
  background: rgba(37, 99, 235, 0.15);
  border-color: rgba(29, 78, 216, 0.4);
  color: #1d78d6;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.18), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.btn-sync i {
  font-size: 1.1rem;
}

.btn-sync span {
  line-height: 1.2;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 8px;
  font-size: 1rem;
}

/* ── Modals ─────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--bg-secondary);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 24px;
}

.modal-backdrop.visible {
  display: flex;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 560px;
  width: 100%;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: fadeUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.8);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-size: 1.05rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 4px;
  transition: color var(--transition);
}

.modal-close:hover {
  color: var(--danger);
}

.modal-body {
  padding: 22px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ── Checkbox ───────────────────────────────────────────────── */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
}

.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.badge-danger {
  background: var(--danger-bg);
  color: var(--danger);
}

.badge-accent {
  background: var(--accent-glow);
  color: var(--accent);
}

.badge-purple {
  background: var(--purple-bg);
  color: var(--purple);
}

.btn-paytype {
  background: rgba(255, 255, 255, 0.03) !important;
  color: var(--text-secondary) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  padding: 8px 16px;
  font-size: 0.88rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition);
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

.btn-paytype:hover {
  background: rgba(255, 255, 255, 0.07) !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
  color: var(--accent) !important;
}

.btn-paytype.active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.35), rgba(37, 99, 235, 0.18)) !important;
  border: 1px solid rgba(59, 130, 246, 0.6) !important;
  color: #93c5fd !important;
  box-shadow:
    0 4px 16px rgba(59, 130, 246, 0.25),
    inset 0 1px 1px rgba(255, 255, 255, 0.2) !important;
  backdrop-filter: blur(8px) saturate(135%) !important;
  -webkit-backdrop-filter: blur(8px) saturate(135%) !important;
}

[data-theme="light"] .btn-paytype {
  background: rgba(0, 0, 0, 0.04) !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  color: var(--text-secondary) !important;
}

[data-theme="light"] .btn-paytype:hover {
  background: rgba(0, 0, 0, 0.07) !important;
  border-color: rgba(37, 99, 235, 0.25) !important;
  color: var(--accent) !important;
}

[data-theme="light"] .btn-paytype.active {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.28), rgba(29, 78, 216, 0.14)) !important;
  border: 1px solid rgba(37, 99, 235, 0.6) !important;
  color: #1d4ed8 !important;
  box-shadow:
    0 4px 16px rgba(37, 99, 235, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  backdrop-filter: blur(8px) saturate(130%) !important;
  -webkit-backdrop-filter: blur(8px) saturate(130%) !important;
}

/* ── Toast ──────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) !important;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  pointer-events: none;
}

.toast {
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  animation: toastFadeIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  max-width: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(16px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(150%) !important;
  pointer-events: auto;
}

.toast-success {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.25), rgba(22, 163, 74, 0.15)) !important;
  border: 1px solid rgba(34, 197, 94, 0.5) !important;
  color: #86efac !important;
  box-shadow: 0 8px 32px rgba(34, 197, 94, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.15) !important;
}

.toast-error {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.25), rgba(220, 38, 38, 0.15)) !important;
  border: 1px solid rgba(239, 68, 68, 0.5) !important;
  color: #fca5a5 !important;
  box-shadow: 0 8px 32px rgba(239, 68, 68, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.15) !important;
}

.toast-warning {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(217, 119, 6, 0.15)) !important;
  border: 1px solid rgba(245, 158, 11, 0.5) !important;
  color: #fde047 !important;
  box-shadow: 0 8px 32px rgba(245, 158, 11, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.15) !important;
}

.toast-info {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(37, 99, 235, 0.15)) !important;
  border: 1px solid rgba(59, 130, 246, 0.5) !important;
  color: #93c5fd !important;
  box-shadow: 0 8px 32px rgba(59, 130, 246, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.15) !important;
}

@keyframes toastFadeIn {
  from {
    opacity: 0;
    transform: scale(0.85) translateY(15px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── Upload Area ────────────────────────────────────────────── */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--surface);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.upload-icon {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.upload-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.upload-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ── Section Headers ────────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ── Communication Panel ────────────────────────────────────── */
.comm-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}

.comm-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

textarea.form-input {
  min-height: 120px;
  resize: vertical;
}

/* ── Loader ─────────────────────────────────────────────────── */
.loader-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-secondary);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 99990;
}

.loader-overlay.visible {
  display: flex;
}

.loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loader-text {
  margin-top: 16px;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* ── Empty State ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.3;
}

.empty-state-text {
  font-size: 0.9rem;
}

/* ── Toolbar Row ────────────────────────────────────────────── */
.toolbar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ── Counter Animation ──────────────────────────────────────── */
.counter-anim {
  transition: all 0.6s ease;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .hamburger {
    display: block;
  }

  .header-bar {
    padding: 12px 16px;
  }

  .view-container {
    padding: 16px;
  }

  .metrics-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  html {
    font-size: 13px;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Mobile sidebar overlay ─────────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

.sidebar-overlay.visible {
  display: block;
}

/* ── Export Checkbox Grid ───────────────────────────────────── */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}

/* ── Transaction History ────────────────────────────────────── */
.txn-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.txn-item:last-child {
  border-bottom: none;
}

.txn-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.txn-icon.verified {
  background: var(--success-bg);
  color: var(--success);
}

.txn-icon.unverified {
  background: var(--warning-bg);
  color: var(--warning);
}

.txn-details {
  flex: 1;
}

.txn-amount {
  font-weight: 700;
  color: var(--success);
}

.txn-date {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.txn-bank {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ── ADB Guide ──────────────────────────────────────────────── */
.guide-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 10px;
}

.guide-step code {
  background: rgba(56, 189, 248, 0.08);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--accent);
  font-family: 'Consolas', monospace;
}

/* ── Gender Infographic ──────────────────────────────────────── */
.gender-info-wrap {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: 8px 12px;
}

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

.gender-stat {
  display: flex;
  align-items: center;
  gap: 12px;
}

.gender-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.gender-icon-circle.male {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.15);
}

.gender-icon-circle.female {
  background: rgba(244, 114, 182, 0.15);
  color: #f472b6;
  border: 1px solid rgba(244, 114, 182, 0.3);
  box-shadow: 0 0 12px rgba(244, 114, 182, 0.15);
}

.gender-stat-details {
  display: flex;
  flex-direction: column;
}

.gender-stat-pct {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.gender-stat-pct.male-text {
  color: #38bdf8;
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.gender-stat-pct.female-text {
  color: #f472b6;
  text-shadow: 0 0 10px rgba(244, 114, 182, 0.2);
}

.gender-stat-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 2px;
}

.gender-bar-container {
  display: flex;
  height: 16px;
  background: var(--surface-hover);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 12px;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.gender-bar-male {
  background: linear-gradient(90deg, #0284c7, #38bdf8);
  height: 100%;
  border-radius: 20px 0 0 20px;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

.gender-bar-female {
  background: linear-gradient(90deg, #f472b6, #db2777);
  height: 100%;
  border-radius: 0 20px 20px 0;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 10px rgba(244, 114, 182, 0.3);
}

.gender-info-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.gender-footer-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.male-dot {
  background: #38bdf8;
  box-shadow: 0 0 6px #38bdf8;
}

.female-dot {
  background: #f472b6;
  box-shadow: 0 0 6px #f472b6;
}

/* High Risk Students Animation & Styling */
.high-risk-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: absolute;
  left: 0;
  right: 0;
  animation: scrollUpMarquee 20s linear infinite;
}

.high-risk-list:hover {
  animation-play-state: paused;
}

.high-risk-item {
  background: rgba(30, 41, 59, 0.4);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  cursor: pointer;
}

.high-risk-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.15);
  background: rgba(30, 41, 59, 0.7);
}

.high-risk-item-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.high-risk-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.high-risk-class {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.high-risk-amount {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--danger);
  text-align: right;
}

.high-risk-percentage {
  font-size: 0.75rem;
  color: rgba(239, 68, 68, 0.8);
  font-weight: 600;
  text-align: right;
}

@keyframes scrollUpMarquee {
  0% {
    top: 100%;
    transform: translateY(0);
  }

  100% {
    top: 0;
    transform: translateY(-100%);
  }
}

.high-risk-empty {
  text-align: center;
  padding: 30px 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

/* ── Glassmorphism Theme Integrations ── */
.sidebar,
.chart-card,
.metric-card,
.table-wrapper,
.modal,
.comm-card,
.upload-zone,
.dashboard-filters,
.manual-card,
.upload-card {
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.08) !important;
  border: 1px solid var(--border) !important;
  background: var(--surface) !important;
  transition: all var(--transition);
}

[data-theme="light"] .sidebar,
[data-theme="light"] .chart-card,
[data-theme="light"] .metric-card,
[data-theme="light"] .table-wrapper,
[data-theme="light"] .modal,
[data-theme="light"] .comm-card,
[data-theme="light"] .upload-zone,
[data-theme="light"] .dashboard-filters,
[data-theme="light"] .manual-card,
[data-theme="light"] .upload-card {
  box-shadow: 0 8px 32px 0 rgba(148, 163, 184, 0.15), inset 0 1px 2px rgba(255, 255, 255, 0.8) !important;
}

/* Glass inputs */
.form-input,
.form-select,
.search-input {
  background: rgba(15, 23, 42, 0.25) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
  border: 1px solid var(--border) !important;
  transition: all var(--transition) !important;
}

[data-theme="light"] .form-input,
[data-theme="light"] .form-select,
[data-theme="light"] .search-input {
  background: rgba(255, 255, 255, 0.4) !important;
}

/* Scrollbars for glass theme */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.2);
}

/* Override Segmented Toggle Active Colors */
#btn-toggle-collection.active {
  background: var(--success) !important;
  color: #ffffff !important;
  box-shadow: 0 2px 6px var(--success-bg) !important;
}

#btn-toggle-pending.active {
  background: var(--warning) !important;
  color: #ffffff !important;
  box-shadow: 0 2px 6px var(--warning-bg) !important;
}

/* ============================================================
   AI Assistant Custom Styles & Animations
   ============================================================ */

@keyframes pulse-glow {
  0% {
    transform: scale(1);
    filter: drop-shadow(0 0 0px var(--accent));
  }

  50% {
    transform: scale(1.08);
    filter: drop-shadow(0 0 6px var(--accent));
  }

  100% {
    transform: scale(1);
    filter: drop-shadow(0 0 0px var(--accent));
  }
}

.nav-item-ai {
  margin-top: 32px !important;
  margin-bottom: 8px !important;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
  display: block !important;
  text-align: center !important;
  cursor: pointer;
  width: 100% !important;
}

.nav-item.nav-item-ai:hover,
.nav-item.nav-item-ai.active,
[data-theme] .nav-item.nav-item-ai:hover,
[data-theme] .nav-item.nav-item-ai.active {
  background: transparent !important;
  box-shadow: none !important;
}

.nav-item-ai::before {
  display: none !important;
}

.nav-item-ai img.ai-nav-logo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1.5px solid rgba(56, 189, 248, 0.45);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  background: rgba(11, 15, 25, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block !important;
  margin: 0 auto !important;
}

[data-theme="light"] .nav-item-ai img.ai-nav-logo {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.nav-item-ai:hover img.ai-nav-logo {
  border-color: rgba(56, 189, 248, 0.9);
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.6);
  transform: scale(1.08);
}

.nav-item-ai.active img.ai-nav-logo {
  border-color: rgba(56, 189, 248, 1);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.7);
  transform: scale(1.08);
}

.chat-bubble {
  max-width: 85%;
  padding: 12px 16px;
  line-height: 1.5;
  font-size: 0.9rem;
  position: relative;
  word-break: break-word;
}

.chat-bubble p {
  margin-bottom: 8px;
}

.chat-bubble p:last-child {
  margin-bottom: 0;
}

.chat-bubble ul,
.chat-bubble ol {
  margin-left: 20px;
  margin-bottom: 8px;
}

.chat-bubble table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0;
  font-size: 0.85rem;
}

.chat-bubble th,
.chat-bubble td {
  border: 1px solid var(--border);
  padding: 6px 10px;
  text-align: left;
}

.chat-bubble th {
  background: rgba(255, 255, 255, 0.05);
  font-weight: 600;
}

.chat-bubble code {
  font-family: monospace;
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 4px;
  border-radius: 4px;
  font-size: 0.85rem;
}

.chat-bubble pre {
  background: rgba(0, 0, 0, 0.3);
  padding: 10px;
  border-radius: 6px;
  overflow-x: auto;
  margin: 10px 0;
}

.chat-bubble pre code {
  background: transparent;
  padding: 0;
}

.ai-bubble {
  align-self: flex-start;
  background: rgba(30, 41, 59, 0.45);
  border: 1px solid var(--border);
  border-radius: 0 16px 16px 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.user-bubble {
  align-self: flex-end;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(59, 130, 246, 0.15));
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: 16px 16px 0 16px;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
}

.ai-chip:hover {
  background: rgba(59, 130, 246, 0.15) !important;
  border-color: rgba(59, 130, 246, 0.5) !important;
  transform: translateY(-1px);
}

.ai-chip:active {
  transform: translateY(0);
}

/* Typing Indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typing-bounce 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) {
  animation-delay: -0.32s;
}

.typing-dot:nth-child(2) {
  animation-delay: -0.16s;
}

.typing-dot:nth-child(3) {
  animation-delay: -0.08s;
}

@keyframes typing-bounce {

  0%,
  80%,
  100% {
    transform: scale(0);
  }

  40% {
    transform: scale(1);
  }
}

.chat-bubble-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 6px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.chat-bubble:hover .chat-bubble-actions {
  opacity: 1;
}

.btn-bubble-action {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.8rem;
  padding: 2px 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 4px;
}

.btn-bubble-action:hover {
  color: var(--accent);
  background: rgba(59, 130, 246, 0.08);
}

/* ============================================================
   GLASSMORPHISM OVERLAY — FINAL (additive, non-breaking)
   Translucency + blur + subtle highlights on ALL surfaces.
   No color/layout/size/font changes.
   ============================================================ */

/* ── Strengthen ambient blob glow for glass refraction ────── */
.bg-liquid-blobs .blob {
  opacity: 0.28;
  filter: blur(160px);
}

/* ── Cards — frosted glass ────────────────────────────────── */
.chart-card,
.metric-card {
  background: rgba(255, 255, 255, 0.04) !important;
  backdrop-filter: blur(22px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(22px) saturate(140%) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
}

/* Top "glass lip" — only on chart-card, NOT metric-card (preserves accent bars) */
.chart-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 14px;
  right: 14px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  pointer-events: none;
  z-index: 1;
}

/* ── Sidebar — glass ─────────────────────────────────────── */
.sidebar {
  background: rgba(255, 255, 255, 0.03) !important;
  backdrop-filter: blur(20px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(140%) !important;
  border-right: 1px solid rgba(255, 255, 255, 0.07) !important;
}

/* ── Header bar — glass ──────────────────────────────────── */
.header-bar {
  background: rgba(255, 255, 255, 0.025) !important;
  backdrop-filter: blur(20px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(140%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07) !important;
}

/* ── Modal — glass ───────────────────────────────────────── */
.modal {
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(28px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(28px) saturate(150%) !important;
  border: 1px solid rgba(255, 255, 255, 0.10) !important;
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.10) !important;
}

.modal-backdrop {
  background: rgba(3, 7, 18, 0.5) !important;
  backdrop-filter: blur(6px) !important;
  -webkit-backdrop-filter: blur(6px) !important;
}

.modal-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
}

.modal-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06) !important;
}

/* ── Form inputs — subtle glass ──────────────────────────── */
.form-input,
.form-select,
textarea.form-input,
.search-input {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.09) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

/* ── Table surfaces — glass ──────────────────────────────── */
.table-wrapper {
  background: rgba(255, 255, 255, 0.025) !important;
  backdrop-filter: blur(16px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(140%) !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
}

.data-table thead th {
  background: rgba(255, 255, 255, 0.03) !important;
}

.data-table tfoot td {
  background: rgba(255, 255, 255, 0.03) !important;
}

/* ── Filter bars — glass ─────────────────────────────────── */
.filter-bar,
.dashboard-filters {
  background: rgba(255, 255, 255, 0.025) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
}

/* ── Filter pills — glass ────────────────────────────────── */
.filter-btn {
  background: rgba(255, 255, 255, 0.04) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.07) !important;
  border-color: var(--accent) !important;
}

.filter-btn.active,
.toggle-btn.active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.35), rgba(37, 99, 235, 0.18)) !important;
  border: 1px solid rgba(59, 130, 246, 0.6) !important;
  color: #93c5fd !important;
  box-shadow:
    0 4px 16px rgba(59, 130, 246, 0.25),
    inset 0 1px 1px rgba(255, 255, 255, 0.2) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25) !important;
  backdrop-filter: blur(8px) saturate(135%) !important;
  -webkit-backdrop-filter: blur(8px) saturate(135%) !important;
}

#btn-toggle-collection.active {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.35), rgba(22, 163, 74, 0.18)) !important;
  border: 1px solid rgba(34, 197, 94, 0.6) !important;
  color: #86efac !important;
  box-shadow: 0 4px 16px rgba(34, 197, 94, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.2) !important;
  backdrop-filter: blur(8px) saturate(135%) !important;
  -webkit-backdrop-filter: blur(8px) saturate(135%) !important;
}

#btn-toggle-pending.active {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.35), rgba(217, 119, 6, 0.18)) !important;
  border: 1px solid rgba(245, 158, 11, 0.6) !important;
  color: #fde047 !important;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.2) !important;
  backdrop-filter: blur(8px) saturate(135%) !important;
  -webkit-backdrop-filter: blur(8px) saturate(135%) !important;
}

/* ── BUTTONS — liquid glass look (no flat plastic blocks) ── */
.btn {
  backdrop-filter: blur(16px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(140%) !important;
  position: relative;
  overflow: hidden;
  transition: all var(--transition) !important;
}

.btn-primary {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.22),
      rgba(37, 99, 235, 0.12)) !important;
  border: 1px solid rgba(59, 130, 246, 0.4) !important;
  color: #93c5fd !important;
  box-shadow:
    0 4px 20px rgba(59, 130, 246, 0.18),
    inset 0 1px 1px rgba(255, 255, 255, 0.15) !important;
  text-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.35),
      rgba(37, 99, 235, 0.2)) !important;
  color: #ffffff !important;
  box-shadow:
    0 6px 28px rgba(59, 130, 246, 0.32),
    inset 0 1px 1px rgba(255, 255, 255, 0.25) !important;
}

.btn-success {
  background: linear-gradient(135deg,
      rgba(34, 197, 94, 0.2),
      rgba(22, 163, 74, 0.1)) !important;
  border: 1px solid rgba(34, 197, 94, 0.4) !important;
  color: #86efac !important;
  box-shadow:
    0 4px 20px rgba(34, 197, 94, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.12) !important;
  text-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
}

.btn-success:hover {
  background: linear-gradient(135deg,
      rgba(34, 197, 94, 0.32),
      rgba(22, 163, 74, 0.18)) !important;
  color: #ffffff !important;
  box-shadow:
    0 6px 28px rgba(34, 197, 94, 0.28),
    inset 0 1px 1px rgba(255, 255, 255, 0.2) !important;
}

.btn-danger {
  background: linear-gradient(135deg,
      rgba(239, 68, 68, 0.2),
      rgba(220, 38, 38, 0.1)) !important;
  border: 1px solid rgba(239, 68, 68, 0.4) !important;
  color: #fca5a5 !important;
  box-shadow:
    0 4px 20px rgba(239, 68, 68, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.12) !important;
  text-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background: linear-gradient(135deg,
      rgba(239, 68, 68, 0.32),
      rgba(220, 38, 38, 0.18)) !important;
  color: #ffffff !important;
  box-shadow:
    0 6px 28px rgba(239, 68, 68, 0.28),
    inset 0 1px 1px rgba(255, 255, 255, 0.2) !important;
}

.btn-warning {
  background: linear-gradient(135deg,
      rgba(245, 158, 11, 0.22),
      rgba(217, 119, 6, 0.12)) !important;
  border: 1px solid rgba(245, 158, 11, 0.4) !important;
  color: #fde047 !important;
  box-shadow:
    0 4px 20px rgba(245, 158, 11, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.12) !important;
  text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

.btn-warning:hover {
  background: linear-gradient(135deg,
      rgba(245, 158, 11, 0.34),
      rgba(217, 119, 6, 0.2)) !important;
  color: #ffffff !important;
  box-shadow:
    0 6px 28px rgba(245, 158, 11, 0.28),
    inset 0 1px 1px rgba(255, 255, 255, 0.2) !important;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.12),
    inset 0 1px 1px rgba(255, 255, 255, 0.06) !important;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.07) !important;
  border-color: rgba(59, 130, 246, 0.35) !important;
  box-shadow:
    0 4px 16px rgba(59, 130, 246, 0.12),
    inset 0 1px 1px rgba(255, 255, 255, 0.08) !important;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid rgba(255, 255, 255, 0.10) !important;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05) !important;
}

.btn-lock {
  background: linear-gradient(135deg,
      rgba(239, 68, 68, 0.15),
      rgba(239, 68, 68, 0.05)) !important;
  border: 1px solid rgba(239, 68, 68, 0.3) !important;
  color: #fca5a5 !important;
  box-shadow:
    0 2px 8px rgba(239, 68, 68, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.1) !important;
}

.btn-paytype {
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

/* ── Toggle segmented — glass ────────────────────────────── */
.toggle-segmented {
  background: rgba(255, 255, 255, 0.025) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  overflow: visible !important;
}

.toggle-btn {
  backdrop-filter: blur(6px) !important;
  -webkit-backdrop-filter: blur(6px) !important;
  outline: none !important;
}

.toggle-btn.active {
  border-radius: var(--radius-sm) !important;
}

/* ── Badges — glass ──────────────────────────────────────── */
.badge {
  backdrop-filter: blur(6px) !important;
  -webkit-backdrop-filter: blur(6px) !important;
}



/* ── Upload zones — glass ────────────────────────────────── */
.upload-zone {
  background: rgba(255, 255, 255, 0.025) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 2px dashed rgba(255, 255, 255, 0.10) !important;
}

.upload-zone:hover,
.upload-zone.dragover {
  background: rgba(59, 130, 246, 0.05) !important;
  border-color: var(--accent) !important;
}

/* ── Progress bar — glass ────────────────────────────────── */
.progress-bar-wrap {
  background: rgba(255, 255, 255, 0.05) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  border-radius: 20px;
  overflow: hidden;
}

/* ── Nav items — glass hover/active ──────────────────────── */
.nav-item:hover {
  background: rgba(255, 255, 255, 0.05) !important;
}

.nav-item.active {
  background: rgba(59, 130, 246, 0.07) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

/* ── Chat bubbles — glass ────────────────────────────────── */
.ai-bubble {
  background: rgba(30, 41, 59, 0.3) !important;
  backdrop-filter: blur(16px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(140%) !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.06) !important;
}

.user-bubble {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.18),
      rgba(59, 130, 246, 0.08)) !important;
  backdrop-filter: blur(16px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(140%) !important;
  border: 1px solid rgba(59, 130, 246, 0.2) !important;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.06) !important;
}

.ai-chip {
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

/* ── High-risk items — glass ─────────────────────────────── */
.high-risk-item {
  background: rgba(255, 255, 255, 0.025) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(239, 68, 68, 0.12) !important;
}

.high-risk-item:hover {
  background: rgba(255, 255, 255, 0.05) !important;
}

/* ── Sidebar college badge — glass ───────────────────────── */
.sidebar-college {
  background: rgba(59, 130, 246, 0.05) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  border: 1px solid rgba(59, 130, 246, 0.10) !important;
}

/* ── Communication cards — glass ─────────────────────────── */
.comm-card {
  background: rgba(255, 255, 255, 0.035) !important;
  backdrop-filter: blur(20px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(140%) !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.06) !important;
}

/* ── Guide steps — glass ─────────────────────────────────── */
.guide-step {
  background: rgba(255, 255, 255, 0.025) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
}

/* ── Transaction icons — glass ───────────────────────────── */
.txn-icon {
  backdrop-filter: blur(6px) !important;
  -webkit-backdrop-filter: blur(6px) !important;
}

/* ── Header avatar — glass ring ──────────────────────────── */
.header-avatar {
  backdrop-filter: blur(6px) !important;
  -webkit-backdrop-filter: blur(6px) !important;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.25) !important;
}

/* ── PIN lock overlay — glass ────────────────────────────── */
#pin-lock-overlay {
  background:
    radial-gradient(circle at 80% 15%, rgba(56, 189, 248, 0.18), transparent 50%),
    radial-gradient(circle at 20% 85%, rgba(139, 92, 246, 0.15), transparent 55%),
    rgba(11, 17, 32, 0.85) !important;
  backdrop-filter: blur(24px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(140%) !important;
}

#pin-lock-input {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 1px rgba(255, 255, 255, 0.1) !important;
}

/* ── Confirm modal — glass ───────────────────────────────── */
#confirm-backdrop .modal {
  background: rgba(15, 23, 42, 0.65) !important;
  backdrop-filter: blur(28px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(28px) saturate(150%) !important;
}

/* ── Loader overlay — glass ──────────────────────────────── */
.loader-overlay {
  background: rgba(11, 15, 25, 0.55) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
}


/* ============================================================
   LIGHT THEME — proper contrast + premium liquid glass
   Translucent backings, crystal borders, glowing inset highlights
   ============================================================ */

[data-theme="light"] .bg-liquid-blobs .blob {
  opacity: 0.32;
  filter: blur(140px);
}

/* Premium Liquid Glass Surfaces (translucent, crystal white borders, glowing inset edges) */
[data-theme="light"] .chart-card,
[data-theme="light"] .metric-card,
[data-theme="light"] .sidebar,
[data-theme="light"] .header-bar {
  background: rgba(255, 255, 255, 0.22) !important;
  backdrop-filter: blur(28px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(28px) saturate(180%) !important;
  border: 1px solid rgba(255, 255, 255, 0.65) !important;
  box-shadow:
    0 12px 32px rgba(31, 41, 55, 0.04),
    0 2px 8px rgba(31, 41, 55, 0.02),
    inset 0 1px 2px rgba(255, 255, 255, 0.85) !important;
}

[data-theme="light"] .chart-card::before {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.7), transparent) !important;
}

/* Glass track & knob overrides for light theme toggle switch */
[data-theme="light"] .theme-toggle-compact {
  background: rgba(15, 23, 42, 0.06) !important;
  border-color: rgba(15, 23, 42, 0.08) !important;
  box-shadow: inset 0 1px 2.5px rgba(15, 23, 42, 0.08) !important;
}

[data-theme="light"] .theme-toggle-compact .toggle-knob {
  background: rgba(255, 255, 255, 0.45) !important;
  border-color: rgba(255, 255, 255, 0.75) !important;
  box-shadow: inset 0 1px 1.5px rgba(255, 255, 255, 0.95),
    0 4px 12px rgba(15, 23, 42, 0.06) !important;
}

/* Ensure text stays readable in light theme */
[data-theme="light"] .sidebar,
[data-theme="light"] .header-bar,
[data-theme="light"] .chart-card,
[data-theme="light"] .metric-card,
[data-theme="light"] .comm-card,
[data-theme="light"] .guide-step {
  color: var(--text-primary) !important;
}

/* Gender distribution infographic - light theme contrast fix */
[data-theme="light"] .gender-stat-pct.male-text {
  color: #0284c7 !important;
  text-shadow: none !important;
}

[data-theme="light"] .gender-stat-pct.female-text {
  color: #db2777 !important;
  text-shadow: none !important;
}

[data-theme="light"] .gender-icon-circle.male {
  color: #0284c7 !important;
  background: rgba(2, 132, 199, 0.10) !important;
  border-color: rgba(2, 132, 199, 0.25) !important;
  box-shadow: none !important;
}

[data-theme="light"] .gender-icon-circle.female {
  color: #db2777 !important;
  background: rgba(219, 39, 119, 0.10) !important;
  border-color: rgba(219, 39, 119, 0.25) !important;
  box-shadow: none !important;
}

/* Reports table high contrast overrides for light theme readability */
[data-theme="light"] #reports-table th:nth-child(2),
[data-theme="light"] #reports-table td:nth-child(2) {
  color: #1d4ed8 !important;
}

[data-theme="light"] #reports-table th:nth-child(4),
[data-theme="light"] #reports-table td:nth-child(4) {
  color: #15803d !important;
}

[data-theme="light"] #reports-table th:nth-child(5),
[data-theme="light"] #reports-table td:nth-child(5) {
  color: #b45309 !important;
}

[data-theme="light"] #reports-table th:nth-child(6),
[data-theme="light"] #reports-table td:nth-child(6) {
  color: #6d28d9 !important;
}

[data-theme="light"] #reports-table th:nth-child(7),
[data-theme="light"] #reports-table td:nth-child(7) {
  color: #be185d !important;
}

[data-theme="light"] #reports-table th:nth-child(8),
[data-theme="light"] #reports-table td:nth-child(8) {
  color: #b45309 !important;
}

[data-theme="light"] #reports-table th:nth-child(9),
[data-theme="light"] #reports-table td:nth-child(9) {
  color: #b91c1c !important;
}

/* PIN Lock Screen light-theme support overlay */
[data-theme="light"] #pin-lock-overlay {
  background:
    radial-gradient(circle at 80% 15%, rgba(59, 130, 246, 0.12), transparent 50%),
    radial-gradient(circle at 20% 85%, rgba(139, 92, 246, 0.10), transparent 55%),
    rgba(241, 245, 249, 0.85) !important;
}

[data-theme="light"] #pin-lock-title {
  color: var(--text-primary) !important;
}

[data-theme="light"] #pin-lock-overlay div {
  color: var(--text-secondary) !important;
}

[data-theme="light"] #pin-lock-input {
  background: rgba(255, 255, 255, 0.6) !important;
  border: 1px solid rgba(15, 23, 42, 0.15) !important;
  color: var(--text-primary) !important;
  box-shadow:
    0 4px 16px rgba(15, 23, 42, 0.08),
    inset 0 1px 1px rgba(255, 255, 255, 0.8) !important;
}

/* Modal */
[data-theme="light"] .modal {
  background: rgba(255, 255, 255, 0.78) !important;
  border: 1px solid rgba(15, 23, 42, 0.10) !important;
  box-shadow:
    0 24px 64px rgba(15, 23, 42, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.9) !important;
}

[data-theme="light"] .modal-backdrop {
  background: rgba(148, 163, 184, 0.35) !important;
}

[data-theme="light"] .modal-header {
  border-bottom: 1px solid rgba(15, 23, 42, 0.08) !important;
}

[data-theme="light"] .modal-footer {
  border-top: 1px solid rgba(15, 23, 42, 0.08) !important;
}

/* Inputs — visible on light bg */
[data-theme="light"] .form-input,
[data-theme="light"] .form-select,
[data-theme="light"] textarea.form-input,
[data-theme="light"] .search-input {
  background: rgba(255, 255, 255, 0.6) !important;
  border: 1px solid rgba(15, 23, 42, 0.12) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] .form-input::placeholder {
  color: var(--text-muted) !important;
}

/* Tables */
[data-theme="light"] .table-wrapper {
  background: rgba(255, 255, 255, 0.18) !important;
  backdrop-filter: blur(20px) saturate(165%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(165%) !important;
  border: 1px solid rgba(255, 255, 255, 0.65) !important;
  box-shadow:
    0 10px 30px rgba(31, 38, 135, 0.04),
    inset 0 1px 2px rgba(255, 255, 255, 0.8) !important;
}

[data-theme="light"] .data-table thead th {
  background: rgba(15, 23, 42, 0.03) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] .data-table td {
  color: var(--text-primary) !important;
}

[data-theme="light"] .data-table tfoot td {
  background: rgba(15, 23, 42, 0.03) !important;
}

/* Filters */
[data-theme="light"] .filter-bar,
[data-theme="light"] .dashboard-filters {
  background: rgba(255, 255, 255, 0.18) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
}

[data-theme="light"] .filter-btn {
  background: rgba(255, 255, 255, 0.15) !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  color: var(--text-secondary) !important;
}

[data-theme="light"] .filter-btn:hover {
  background: rgba(255, 255, 255, 0.3) !important;
}

[data-theme="light"] .filter-btn.active {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.28), rgba(29, 78, 216, 0.14)) !important;
  border: 1px solid rgba(37, 99, 235, 0.6) !important;
  color: #1d4ed8 !important;
  box-shadow:
    0 4px 16px rgba(37, 99, 235, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  text-shadow: none !important;
  backdrop-filter: blur(8px) saturate(130%) !important;
  -webkit-backdrop-filter: blur(8px) saturate(130%) !important;
}

/* Buttons — liquid glass in light theme (luminous translucency + high contrast text) */
[data-theme="light"] .btn-primary {
  background: linear-gradient(135deg,
      rgba(37, 99, 235, 0.14),
      rgba(29, 78, 216, 0.08)) !important;
  border: 1px solid rgba(37, 99, 235, 0.35) !important;
  box-shadow:
    0 4px 20px rgba(37, 99, 235, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  color: #1d4ed8 !important;
}

[data-theme="light"] .btn-primary:hover {
  background: linear-gradient(135deg,
      rgba(37, 99, 235, 0.25),
      rgba(29, 78, 216, 0.18)) !important;
  color: #1e3a8a !important;
  box-shadow:
    0 6px 28px rgba(37, 99, 235, 0.25),
    inset 0 1px 1px rgba(255, 255, 255, 0.6) !important;
}

[data-theme="light"] .btn-success {
  background: linear-gradient(135deg,
      rgba(22, 163, 74, 0.14),
      rgba(21, 128, 61, 0.08)) !important;
  border: 1px solid rgba(22, 163, 74, 0.35) !important;
  box-shadow:
    0 4px 20px rgba(22, 163, 74, 0.12),
    inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  color: #15803d !important;
}

[data-theme="light"] .btn-success:hover {
  background: linear-gradient(135deg,
      rgba(22, 163, 74, 0.25),
      rgba(21, 128, 61, 0.18)) !important;
  color: #14532d !important;
}

[data-theme="light"] .btn-danger {
  background: linear-gradient(135deg,
      rgba(220, 38, 38, 0.14),
      rgba(185, 28, 28, 0.08)) !important;
  border: 1px solid rgba(220, 38, 38, 0.35) !important;
  box-shadow:
    0 4px 20px rgba(220, 38, 38, 0.12),
    inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  color: #b91c1c !important;
}

[data-theme="light"] .btn-danger:hover {
  background: linear-gradient(135deg,
      rgba(220, 38, 38, 0.25),
      rgba(185, 28, 28, 0.18)) !important;
  color: #7f1d1d !important;
}

[data-theme="light"] .btn-warning {
  background: linear-gradient(135deg,
      rgba(217, 119, 6, 0.16),
      rgba(180, 83, 9, 0.1)) !important;
  border: 1px solid rgba(217, 119, 6, 0.35) !important;
  box-shadow:
    0 4px 20px rgba(217, 119, 6, 0.12),
    inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  color: #b45309 !important;
}

[data-theme="light"] .btn-warning:hover {
  background: linear-gradient(135deg,
      rgba(217, 119, 6, 0.26),
      rgba(180, 83, 9, 0.2)) !important;
  color: #78350f !important;
}

[data-theme="light"] .btn-ghost {
  background: rgba(15, 23, 42, 0.05) !important;
  border: 1px solid rgba(15, 23, 42, 0.12) !important;
  box-shadow:
    0 2px 8px rgba(15, 23, 42, 0.04),
    inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  color: var(--text-secondary) !important;
}

[data-theme="light"] .btn-ghost:hover {
  background: rgba(15, 23, 42, 0.09) !important;
  border-color: rgba(37, 99, 235, 0.25) !important;
  color: var(--accent) !important;
}

[data-theme="light"] .btn-outline {
  background: rgba(15, 23, 42, 0.03) !important;
  border: 1px solid rgba(15, 23, 42, 0.12) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] .btn-outline:hover {
  background: rgba(37, 99, 235, 0.08) !important;
  border-color: rgba(37, 99, 235, 0.35) !important;
  color: var(--accent) !important;
}

/* Toasts */
[data-theme="light"] .toast {
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
  box-shadow:
    0 12px 32px rgba(15, 23, 42, 0.08),
    inset 0 1px 1px rgba(255, 255, 255, 0.8) !important;
}

[data-theme="light"] .toast-success {
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.16), rgba(21, 128, 61, 0.08)) !important;
  border: 1px solid rgba(22, 163, 74, 0.45) !important;
  color: #15803d !important;
}

[data-theme="light"] .toast-error {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.16), rgba(185, 28, 28, 0.08)) !important;
  border: 1px solid rgba(220, 38, 38, 0.45) !important;
  color: #b91c1c !important;
}

[data-theme="light"] .toast-warning {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.16), rgba(180, 83, 9, 0.08)) !important;
  border: 1px solid rgba(217, 119, 6, 0.45) !important;
  color: #b45309 !important;
}

[data-theme="light"] .toast-info {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(29, 78, 216, 0.08)) !important;
  border: 1px solid rgba(37, 99, 235, 0.45) !important;
  color: #1d4ed8 !important;
}

/* Upload zone */
[data-theme="light"] .upload-zone {
  background: rgba(255, 255, 255, 0.5) !important;
  border: 2px dashed rgba(15, 23, 42, 0.12) !important;
}

/* Nav items */
[data-theme="light"] .nav-item {
  color: var(--text-secondary) !important;
}

[data-theme="light"] .nav-item:hover {
  background: rgba(15, 23, 42, 0.04) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] .nav-item.active {
  background: rgba(37, 99, 235, 0.06) !important;
  color: var(--accent) !important;
}

/* Chat */
[data-theme="light"] .ai-bubble {
  background: rgba(255, 255, 255, 0.6) !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] .user-bubble {
  background: linear-gradient(135deg,
      rgba(37, 99, 235, 0.10),
      rgba(37, 99, 235, 0.05)) !important;
  border: 1px solid rgba(37, 99, 235, 0.12) !important;
  color: var(--text-primary) !important;
}

/* Misc light theme fixes */
[data-theme="light"] .high-risk-item {
  background: rgba(255, 255, 255, 0.55) !important;
  border: 1px solid rgba(239, 68, 68, 0.10) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] .comm-card,
[data-theme="light"] .guide-step {
  background: rgba(255, 255, 255, 0.22) !important;
  backdrop-filter: blur(28px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(28px) saturate(180%) !important;
  border: 1px solid rgba(255, 255, 255, 0.65) !important;
  box-shadow:
    0 12px 32px rgba(31, 41, 55, 0.04),
    0 2px 8px rgba(31, 41, 55, 0.02),
    inset 0 1px 2px rgba(255, 255, 255, 0.85) !important;
}

[data-theme="light"] .sidebar-college {
  background: rgba(37, 99, 235, 0.05) !important;
  border: 1px solid rgba(37, 99, 235, 0.10) !important;
  color: var(--accent) !important;
}

[data-theme="light"] .toggle-segmented {
  background: rgba(15, 23, 42, 0.06) !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  overflow: visible !important;
}

[data-theme="light"] .toggle-btn {
  color: var(--text-secondary) !important;
}

[data-theme="light"] .toggle-btn.active {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.28), rgba(29, 78, 216, 0.14)) !important;
  border: 1px solid rgba(37, 99, 235, 0.6) !important;
  color: #1d4ed8 !important;
  box-shadow:
    0 4px 16px rgba(37, 99, 235, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  text-shadow: none !important;
  backdrop-filter: blur(8px) saturate(130%) !important;
  -webkit-backdrop-filter: blur(8px) saturate(130%) !important;
}

[data-theme="light"] #btn-toggle-collection.active {
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.28), rgba(21, 128, 61, 0.14)) !important;
  border: 1px solid rgba(22, 163, 74, 0.6) !important;
  color: #15803d !important;
  box-shadow: 0 4px 16px rgba(22, 163, 74, 0.12), inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  backdrop-filter: blur(8px) saturate(130%) !important;
  -webkit-backdrop-filter: blur(8px) saturate(130%) !important;
}

[data-theme="light"] #btn-toggle-pending.active {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.28), rgba(180, 83, 9, 0.14)) !important;
  border: 1px solid rgba(217, 119, 6, 0.6) !important;
  color: #b45309 !important;
  box-shadow: 0 4px 16px rgba(217, 119, 6, 0.12), inset 0 1px 1px rgba(255, 255, 255, 0.5) !important;
  backdrop-filter: blur(8px) saturate(130%) !important;
  -webkit-backdrop-filter: blur(8px) saturate(130%) !important;
}

[data-theme="light"] .modal,
[data-theme="light"] #confirm-backdrop .modal {
  background: rgba(255, 255, 255, 0.35) !important;
  backdrop-filter: blur(32px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(32px) saturate(180%) !important;
  border: 1px solid rgba(255, 255, 255, 0.7) !important;
  box-shadow:
    0 24px 64px rgba(31, 38, 135, 0.12),
    inset 0 1.5px 2px rgba(255, 255, 255, 0.9) !important;
}

[data-theme="light"] .table-wrapper {
  background: rgba(255, 255, 255, 0.18) !important;
  backdrop-filter: blur(20px) saturate(165%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(165%) !important;
  border: 1px solid rgba(255, 255, 255, 0.65) !important;
  box-shadow:
    0 10px 30px rgba(31, 38, 135, 0.04),
    inset 0 1px 2px rgba(255, 255, 255, 0.8) !important;
}

[data-theme="light"] #view-reports .table-wrapper {
  max-height: none !important;
  overflow-y: visible !important;
}

/* Scrollbar light */
[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.12) !important;
}

[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(15, 23, 42, 0.2) !important;
}

/* ── Prevent browser focus outlines and ensure round selection borders ────── */
.btn,
.filter-btn,
.toggle-btn {
  outline: none !important;
}

.btn:focus,
.filter-btn:focus,
.toggle-btn:focus,
.btn:focus-visible,
.filter-btn:focus-visible,
.toggle-btn:focus-visible {
  outline: none !important;
}

.filter-btn.active {
  border-radius: 20px !important;
}

.toggle-btn.active {
  border-radius: var(--radius-sm) !important;
}

/* ── Theme Switcher Active Z-Index & Color Contrast Fix ── */
.theme-toggle-compact .toggle-icon {
  z-index: 3 !important;
  /* Forces active icon on top of blurred sliding knob */
}

.theme-toggle-compact.theme-light .sun-icon {
  color: #c2410c !important;
  /* Luminous dark orange for maximum visibility in light mode */
  text-shadow: 0 0 10px rgba(194, 65, 12, 0.5) !important;
}

.theme-toggle-compact.theme-dark .moon-icon {
  color: #60a5fa !important;
  /* Glowing moon blue in dark mode */
  text-shadow: 0 0 10px rgba(96, 165, 250, 0.7) !important;
}

#reports-table tbody td {
  font-size: 0.75rem !important;
  padding: 8px 6px !important;
}

/* ── FeeFlow Brand Logo Styling ── */
.feeflow-brand-logo {
  width: auto !important;
  max-width: 90% !important;
  object-fit: contain !important;
  filter: invert(0.9) hue-rotate(180deg) brightness(1.2); /* Inverts dark text to light while keeping gradients */
  transition: filter 0.3s ease, height 0.3s ease;
}

/* Desktop first styles (Default) */
.feeflow-brand-logo {
  height: 120px !important; /* Large logo for desktop */
}
.feeflow-brand-logo.lock-logo {
  height: 180px !important; /* Reverted to bigger size */
  max-width: 80% !important;
}

/* Mobile later styles (Screen width <= 768px or device-mobile active) */
@media (max-width: 768px) {
  .feeflow-brand-logo {
    height: 60px !important; /* Scaled down for mobile view sidebar */
  }
  .feeflow-brand-logo.lock-logo {
    height: 120px !important; /* Larger on mobile as well */
  }
}

/* Explicit device classes set on launch */
.device-desktop .feeflow-brand-logo {
  height: 120px !important;
}
.device-desktop .feeflow-brand-logo.lock-logo {
  height: 180px !important;
}
.device-mobile .feeflow-brand-logo {
  height: 60px !important;
}
.device-mobile .feeflow-brand-logo.lock-logo {
  height: 120px !important;
}

[data-theme="light"] .feeflow-brand-logo {
  filter: none !important; /* Keep original transparent logo on light background */
}

/* ── AI Experimental Warning (Pulsing Alert Bar style) ── */
.warning-v5 {
  position: relative;
  overflow: hidden;
  animation: pulse-border 1.2s ease-in-out infinite;
}

.warning-v5::before { /* animated left bar */
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #ff0000, #ff6600, #ff0000);
  background-size: 100% 200%;
  animation: bar-slide 1.5s linear infinite;
}

.warning-icon {
  display: inline-block;
  animation: icon-shake 2s ease-in-out infinite;
}

@keyframes pulse-border {
  0%, 100% {
    border-color: rgba(255,20,20,0.25);
    box-shadow: none;
  }
  50% {
    border-color: rgba(255,20,20,0.7);
    box-shadow: 0 0 12px rgba(255,20,20,0.2);
  }
}

@keyframes bar-slide {
  0% { background-position: 0 0; }
  100% { background-position: 0 200%; }
}

@keyframes icon-shake {
  0%, 90%, 100% { transform: rotate(0); }
  92% { transform: rotate(-12deg); }
  94% { transform: rotate(12deg); }
  96% { transform: rotate(-8deg); }
  98% { transform: rotate(8deg); }
}

@media (max-width: 900px) {
  .warning-v5 {
    display: none !important; /* Hide on smaller screen layouts */
  }
}