/* ==========================================================================
   AONE Enterprises Cyber Café Portal - Modern Glassmorphism & Dual Theme System
   ========================================================================== */

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

:root, [data-theme="dark"] {
  --bg-main: #0b0f19;
  --bg-radial-1: rgba(16, 185, 129, 0.12);
  --bg-radial-2: rgba(99, 102, 241, 0.15);
  --bg-surface: rgba(22, 30, 46, 0.75);
  --bg-surface-solid: #161e2e;
  --bg-surface-hover: rgba(35, 47, 71, 0.85);
  --sidebar-bg: rgba(18, 24, 38, 0.85);
  --sidebar-footer-bg: rgba(11, 15, 25, 0.6);
  --header-bg: rgba(18, 24, 38, 0.8);
  --card-header-bg: rgba(18, 24, 38, 0.4);
  --input-bg: rgba(11, 15, 25, 0.8);
  --input-focus-bg: rgba(11, 15, 25, 0.95);
  --table-th-bg: rgba(11, 15, 25, 0.6);
  --table-hover-bg: rgba(35, 47, 71, 0.4);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.15);
  --border-glow: rgba(99, 102, 241, 0.4);
  
  --primary: #6366f1;
  --primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
  --primary-hover: #4f46e5;
  --primary-light: rgba(99, 102, 241, 0.18);
  --primary-glow: rgba(99, 102, 241, 0.3);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 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);
  
  --sidebar-width: 260px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 16px -2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.2);

  --auth-bg: radial-gradient(circle at top center, #1e1b4b 0%, #0b0f19 100%);
  --auth-card-bg: rgba(22, 30, 46, 0.85);
}

[data-theme="light"] {
  --bg-main: #f8fafc;
  --bg-radial-1: rgba(16, 185, 129, 0.08);
  --bg-radial-2: rgba(79, 70, 229, 0.08);
  --bg-surface: rgba(255, 255, 255, 0.88);
  --bg-surface-solid: #ffffff;
  --bg-surface-hover: #f1f5f9;
  --sidebar-bg: rgba(255, 255, 255, 0.94);
  --sidebar-footer-bg: rgba(241, 245, 249, 0.8);
  --header-bg: rgba(255, 255, 255, 0.9);
  --card-header-bg: rgba(241, 245, 249, 0.7);
  --input-bg: #ffffff;
  --input-focus-bg: #ffffff;
  --table-th-bg: rgba(241, 245, 249, 0.85);
  --table-hover-bg: rgba(241, 245, 249, 0.75);
  --border-color: rgba(0, 0, 0, 0.08);
  --border-light: rgba(0, 0, 0, 0.14);
  --border-glow: rgba(79, 70, 229, 0.3);
  
  --primary: #4f46e5;
  --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  --primary-hover: #4338ca;
  --primary-light: rgba(79, 70, 229, 0.12);
  --primary-glow: rgba(79, 70, 229, 0.2);
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;
  
  --success: #059669;
  --success-bg: rgba(16, 185, 129, 0.12);
  --warning: #d97706;
  --warning-bg: rgba(245, 158, 11, 0.12);
  --danger: #dc2626;
  --danger-bg: rgba(239, 68, 68, 0.12);
  --purple: #7c3aed;
  --purple-bg: rgba(139, 92, 246, 0.12);
  
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 16px -2px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 20px rgba(79, 70, 229, 0.15);

  --auth-bg: radial-gradient(circle at top center, #e0e7ff 0%, #cbd5e1 100%);
  --auth-card-bg: rgba(255, 255, 255, 0.95);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

body {
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(at 0% 0%, var(--bg-radial-1) 0px, transparent 50%),
    radial-gradient(at 100% 100%, var(--bg-radial-2) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
}

/* --------------------------------------------------------------------------
   Animations & Keyframes
   -------------------------------------------------------------------------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
  }
  50% {
    box-shadow: 0 0 22px rgba(59, 130, 246, 0.45);
  }
}

.animated-card, .card, .metric-card {
  animation: fadeInUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animated-fade-in {
  animation: fadeInUp 0.35s ease forwards;
}

/* --------------------------------------------------------------------------
   Layout & Sidebar Navigation
   -------------------------------------------------------------------------- */
.app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  background-color: var(--sidebar-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.sidebar-logo-icon {
  width: 42px;
  height: 42px;
  background: var(--primary-gradient);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.35);
  transition: transform 0.2s ease;
  overflow: hidden;
  flex-shrink: 0;
}

.sidebar-logo-icon:hover {
  transform: scale(1.05);
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  display: block;
}

.sidebar-brand h1 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.sidebar-brand p {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.sidebar-nav {
  padding: 1rem 0.75rem;
  flex: 1;
  overflow-y: auto;
}

.nav-group-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  padding: 0.85rem 0.75rem 0.35rem 0.75rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s ease;
  margin-bottom: 0.3rem;
  border: 1px solid transparent;
}

.nav-link:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-main);
  transform: translateX(3px);
}

.nav-link.active {
  background: var(--primary-gradient);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  border-color: rgba(255, 255, 255, 0.15);
}

.sidebar-footer {
  padding: 1.1rem 1.25rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--sidebar-footer-bg);
}

.user-profile-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.user-role {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  display: inline-block;
  letter-spacing: 0.04em;
  margin-top: 0.2rem;
}

.role-admin {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.role-staff {
  background-color: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

/* Main Content Wrapper */
.main-wrapper {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.top-header {
  height: 68px;
  background-color: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  position: sticky;
  top: 0;
  z-index: 90;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius-sm);
}

.header-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Header Icon Button & Theme Toggle Control */
.header-icon-btn,
.theme-toggle-btn {
  background: var(--bg-surface-hover);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.05rem;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.header-icon-btn:hover,
.theme-toggle-btn:hover {
  transform: rotate(15deg) scale(1.08);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
}

.content-area {
  padding: 2rem;
  flex: 1;
}

/* --------------------------------------------------------------------------
   Components & Glassmorphic Cards
   -------------------------------------------------------------------------- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.metric-card {
  background-color: var(--bg-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.metric-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.metric-card:hover::before {
  opacity: 1;
}

.metric-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.metric-value {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 0.5rem 0;
  letter-spacing: -0.03em;
}

.metric-subtext {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* Card Surface */
.card {
  background-color: var(--bg-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

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

.card-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--card-header-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.card-body {
  padding: 1.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  line-height: 1.2;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.45);
}

.btn-secondary {
  background-color: var(--bg-surface-hover);
  color: var(--text-main);
  border-color: var(--border-light);
}

.btn-secondary:hover {
  background-color: var(--bg-surface-solid);
  transform: translateY(-1px);
}

.btn-danger {
  background-color: var(--danger);
  color: #fff;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background-color: #dc2626;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
}

.btn-success {
  background-color: var(--success);
  color: #fff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
  background-color: #059669;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.35rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: var(--text-main);
}

.form-control, .form-select {
  width: 100%;
  padding: 0.7rem 0.95rem;
  background-color: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
  background-color: var(--input-focus-bg);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.35rem;
}

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

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.table th {
  background-color: var(--table-th-bg);
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  padding: 0.95rem 1.1rem;
  border-bottom: 1px solid var(--border-color);
}

.table td {
  padding: 0.95rem 1.1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
}

.table tbody tr {
  transition: background-color 0.15s ease;
}

.table tbody tr:hover {
  background-color: var(--table-hover-bg);
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: capitalize;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-sm);
}

.badge-pending { background-color: var(--warning-bg); color: var(--warning); border: 1px solid rgba(245, 158, 11, 0.35); }
.badge-completed { background-color: var(--success-bg); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.35); }
.badge-not-done { background-color: var(--danger-bg); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.35); }
.badge-waiting { background-color: var(--purple-bg); color: var(--purple); border: 1px solid rgba(139, 92, 246, 0.35); }
.badge-cancelled { background-color: rgba(100, 116, 139, 0.15); color: var(--text-muted); border: 1px solid var(--border-color); }

/* Alerts */
.alert {
  padding: 1rem 1.35rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  animation: fadeInUp 0.35s ease forwards;
}

.alert-danger { background-color: var(--danger-bg); border: 1px solid rgba(239, 68, 68, 0.4); color: var(--danger); }
.alert-success { background-color: var(--success-bg); border: 1px solid rgba(16, 185, 129, 0.4); color: var(--success); }
.alert-warning { background-color: var(--warning-bg); border: 1px solid rgba(245, 158, 11, 0.4); color: var(--warning); }
.alert-info { background-color: var(--primary-light); border: 1px solid rgba(59, 130, 246, 0.4); color: var(--primary); }

/* Filter Bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  background-color: var(--bg-surface);
  backdrop-filter: blur(12px);
  padding: 1.35rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 1.75rem;
}

.filter-item {
  flex: 1;
  min-width: 180px;
}

/* Auth Cards */
.auth-wrapper {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: var(--auth-bg);
}

.auth-card {
  width: 100%;
  max-width: 450px;
  background-color: var(--auth-card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.75rem 2.5rem;
  box-shadow: var(--shadow-lg), 0 0 40px var(--primary-light);
  animation: fadeInUp 0.45s ease forwards;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.auth-header p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
}

.page-link {
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.86rem;
  transition: all 0.2s ease;
}

.page-link:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-main);
  border-color: var(--border-light);
}

/* Responsive Media Queries */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.5);
  }
  .main-wrapper {
    margin-left: 0;
  }
  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .content-area {
    padding: 1.25rem 1rem;
  }
  .auth-card {
    padding: 2rem 1.5rem;
  }
}