/* ============================================
   STUART MODS - DESIGN SYSTEM v3.0
   Palette: Deep Navy + Cyan/Teal Accents
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: #1a1f35;
  --bg-card-hover: #1f2544;
  --bg-elevated: #232a45;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-dim: #475569;

  --accent: #06b6d4;
  --accent-light: #22d3ee;
  --accent-dark: #0891b2;
  --accent-glow: rgba(6, 182, 212, 0.25);
  --accent-glow-strong: rgba(6, 182, 212, 0.45);

  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.12);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.12);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.12);
  --info: #3b82f6;
  --info-bg: rgba(59, 130, 246, 0.12);
  --frozen: #06b6d4;
  --frozen-bg: rgba(6, 182, 212, 0.12);

  --border: rgba(148, 163, 184, 0.08);
  --border-hover: rgba(148, 163, 184, 0.15);
  --border-accent: rgba(6, 182, 212, 0.3);

  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.5rem;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.25);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 20px var(--accent-glow), 0 0 60px rgba(6,182,212,0.08);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --sidebar-width: 260px;
  --header-height: 64px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ---- SIDEBAR ---- */
.sidebar {
  width: var(--sidebar-width);
  height: 100dvh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 50;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}

.sidebar-brand {
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  border-bottom: 1px solid var(--border);
  gap: 0.75rem;
}

.sidebar-brand-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1rem;
  box-shadow: var(--shadow-glow);
}

.sidebar-brand-text {
  font-weight: 800; font-size: 1.1rem; letter-spacing: -0.02em;
  color: var(--text-primary);
}

.sidebar-brand-sub {
  font-size: 0.6rem; font-weight: 600; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.15em;
}

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

.nav-section-label {
  font-size: 0.625rem; font-weight: 700; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: 0.12em;
  padding: 0.75rem 0.75rem 0.5rem;
}

.nav-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.8125rem; font-weight: 500;
  transition: all 0.2s ease;
  margin-bottom: 2px;
  position: relative;
}

.nav-item:hover {
  background: rgba(148, 163, 184, 0.06);
  color: var(--text-primary);
}

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

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 60%;
  background: var(--accent);
  border-radius: 0 3px 3px 0;
}

.nav-item i { width: 18px; text-align: center; font-size: 0.875rem; }

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--border);
}

.sidebar-help-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem;
  text-align: center;
}

.sidebar-help-card p { font-size: 0.75rem; color: var(--text-secondary); margin-bottom: 0.5rem; }

.sidebar-help-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.75rem; font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}

.sidebar-help-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ---- HEADER ---- */
.top-header {
  height: var(--header-height);
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky; top: 0; z-index: 40;
}

.header-left { display: flex; align-items: center; gap: 1rem; }

.mobile-menu-btn {
  display: none;
  background: none; border: none;
  color: var(--text-secondary); font-size: 1.25rem;
  cursor: pointer;
}

.search-box {
  display: flex; align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.75rem;
  transition: border-color 0.2s;
}

.search-box:focus-within { border-color: var(--border-accent); }

.search-box input {
  background: transparent; border: none; outline: none;
  color: var(--text-primary); font-size: 0.8125rem;
  width: 180px; font-family: var(--font-sans);
}

.search-box input::placeholder { color: var(--text-dim); }

.search-box i { color: var(--text-dim); font-size: 0.75rem; margin-right: 0.5rem; }

.search-box kbd {
  font-size: 0.6rem; font-weight: 700; color: var(--text-dim);
  background: var(--bg-elevated);
  padding: 0.15rem 0.4rem; border-radius: 4px; margin-left: 0.5rem;
}

.header-right { display: flex; align-items: center; gap: 0.75rem; }

.header-balance {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.8125rem; font-weight: 700;
  color: var(--accent-light);
}

.header-balance i { font-size: 0.75rem; }

.icon-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.icon-btn:hover { border-color: var(--border-accent); color: var(--accent); }

.header-divider { width: 1px; height: 24px; background: var(--border); }

.user-menu { position: relative; }

.user-menu-trigger {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 0.2s;
  background: none; border: none;
}

.user-menu-trigger:hover { background: rgba(148,163,184,0.06); }

.user-avatar {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 0.75rem; font-weight: 800;
}

.user-info { text-align: left; }
.user-info-name { font-size: 0.8125rem; font-weight: 700; color: var(--text-primary); display: block; line-height: 1; }
.user-info-role { font-size: 0.625rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em; }

.user-dropdown {
  position: absolute; right: 0; top: calc(100% + 8px);
  width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0.5rem;
  box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none;
  transform: translateY(-4px);
  transition: all 0.2s ease;
}

.user-menu:hover .user-dropdown,
.user-dropdown.show {
  opacity: 1; pointer-events: auto; transform: translateY(0);
}

.user-dropdown-label {
  font-size: 0.6rem; font-weight: 700; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: 0.1em;
  padding: 0.5rem 0.75rem 0.25rem;
}

.user-dropdown a {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.8125rem; font-weight: 500;
  transition: all 0.15s;
}

.user-dropdown a:hover { background: rgba(148,163,184,0.06); color: var(--text-primary); }
.user-dropdown a.danger { color: var(--danger); }
.user-dropdown a.danger:hover { background: var(--danger-bg); }

.user-dropdown-divider { height: 1px; background: var(--border); margin: 0.25rem 0.5rem; }

.user-dropdown a i { width: 16px; text-align: center; font-size: 0.75rem; }

/* ---- MAIN LAYOUT ---- */
.app-layout { display: flex; min-height: 100dvh; }

.main-wrapper {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex; flex-direction: column;
  height: 100dvh;
  min-width: 0;
}

.main-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1.75rem 2rem;
  min-width: 0;
}

/* ---- PAGE HEADER ---- */
.page-header { margin-bottom: 1.75rem; }
.page-title { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text-primary); }
.page-subtitle { font-size: 0.8125rem; color: var(--text-muted); margin-top: 0.25rem; }
.page-subtitle span { color: var(--accent); font-weight: 600; }

/* ---- CARDS ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  min-width: 0;
}

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

.card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.card:hover::after { opacity: 1; }

.card-accent {
  background: linear-gradient(135deg, rgba(6,182,212,0.08), rgba(6,182,212,0.02));
  border-color: var(--border-accent);
}

.card-accent:hover { box-shadow: var(--shadow-glow); }

.stat-card-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}

.stat-card-icon.cyan { background: var(--frozen-bg); color: var(--accent); }
.stat-card-icon.green { background: var(--success-bg); color: var(--success); }
.stat-card-icon.purple { background: rgba(139,92,246,0.12); color: #a78bfa; }
.stat-card-icon.orange { background: var(--warning-bg); color: var(--warning); }
.stat-card-icon.red { background: var(--danger-bg); color: var(--danger); }
.stat-card-icon.blue { background: var(--info-bg); color: var(--info); }

.stat-card-label {
  font-size: 0.6875rem; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em;
}

.stat-card-value {
  font-size: 1.75rem; font-weight: 800; color: var(--text-primary);
  letter-spacing: -0.02em; line-height: 1.2; margin-top: 0.25rem;
}

.stat-card-hint {
  font-size: 0.75rem; color: var(--text-dim); margin-top: 0.25rem;
}

/* ---- TABLE ---- */
.data-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  max-width: 100%;
  display: block;
}

.data-table { 
  width: 100%; 
  border-collapse: collapse; 
  white-space: nowrap; 
}

.data-table thead th {
  padding: 0.875rem 1.25rem;
  font-size: 0.6875rem; font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase; letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  text-align: left;
  background: rgba(148,163,184,0.03);
}

.data-table tbody td {
  padding: 0.875rem 1.25rem;
  font-size: 0.8125rem; color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}

.data-table tbody tr { transition: background 0.15s; }
.data-table tbody tr:hover { background: rgba(148,163,184,0.04); }
.data-table tbody tr:last-child td { border-bottom: none; }

.mono { font-family: var(--font-mono); font-weight: 600; color: var(--accent); font-size: 0.75rem; }

/* ---- BADGES ---- */
.badge {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  font-size: 0.6875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
}

.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
}

.badge-active { background: var(--success-bg); color: var(--success); }
.badge-active .badge-dot { background: var(--success); }
.badge-pending { background: var(--info-bg); color: var(--info); }
.badge-pending .badge-dot { background: var(--info); }
.badge-expired, .badge-banned { background: var(--danger-bg); color: var(--danger); }
.badge-expired .badge-dot, .badge-banned .badge-dot { background: var(--danger); }
.badge-frozen { background: var(--frozen-bg); color: var(--frozen); }
.badge-frozen .badge-dot { background: var(--frozen); }
.badge-admin { background: rgba(139,92,246,0.12); color: #a78bfa; }
.badge-reseller { background: var(--accent-glow); color: var(--accent); }
.badge-user { background: rgba(148,163,184,0.1); color: var(--text-secondary); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.8125rem; font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  font-family: var(--font-sans);
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 0 16px var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-light); box-shadow: 0 0 24px var(--accent-glow-strong); transform: translateY(-1px); }

.btn-ghost {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}
.btn-ghost:hover { border-color: var(--border-accent); color: var(--accent); }

.btn-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(239,68,68,0.15); }
.btn-danger:hover { background: var(--danger); color: white; }

.btn-sm { padding: 0.35rem 0.6rem; font-size: 0.75rem; }

.btn-icon {
  width: 32px; height: 32px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.75rem;
}

.btn-icon:hover { border-color: var(--border-accent); color: var(--accent); background: var(--accent-glow); }
.btn-icon.danger:hover { border-color: rgba(239,68,68,0.3); color: var(--danger); background: var(--danger-bg); }
.btn-icon.success:hover { border-color: rgba(16,185,129,0.3); color: var(--success); background: var(--success-bg); }

/* ---- FORMS ---- */
.form-group { margin-bottom: 1rem; }

.form-label {
  display: block;
  font-size: 0.6875rem; font-weight: 700; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 0.375rem;
}

.form-input, .form-select {
  width: 100%;
  padding: 0.6rem 0.875rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.8125rem;
  font-family: var(--font-sans);
  transition: border-color 0.2s;
  outline: none;
}

.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-dim); }

.form-select option { background: var(--bg-card); color: var(--text-primary); }

/* ---- MODALS ---- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s;
}

.modal-overlay.show { opacity: 1; pointer-events: auto; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  width: 90%; max-width: 480px;
  max-height: 90dvh;
  overflow-y: auto;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s ease;
}

.modal-overlay.show .modal { transform: scale(1) translateY(0); }

.modal-title { font-size: 1.125rem; font-weight: 800; color: var(--text-primary); margin-bottom: 0.25rem; }
.modal-desc { font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 1.5rem; }

.modal-actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 1.5rem; }

/* ---- FOOTER ---- */
.app-footer {
  border-top: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.75rem;
  background: rgba(17,24,39,0.5);
}

.app-footer-text { font-size: 0.6875rem; color: var(--text-dim); font-weight: 500; }
.app-footer-text span { color: var(--accent); font-weight: 700; }

.app-footer-links { display: flex; gap: 1.25rem; }

.app-footer-links a {
  font-size: 0.6875rem; color: var(--text-dim); font-weight: 600;
  text-decoration: none; text-transform: uppercase; letter-spacing: 0.08em;
  transition: color 0.2s;
}
.app-footer-links a:hover { color: var(--accent); }

/* ---- GRID HELPERS ---- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; min-width: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; min-width: 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; min-width: 0; }
.grid-1-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 1.5rem; min-width: 0; }

/* ---- ANIMATIONS ---- */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in { animation: fadeSlideUp 0.4s ease-out forwards; }
.animate-in-delay-1 { animation: fadeSlideUp 0.4s ease-out 0.05s both; }
.animate-in-delay-2 { animation: fadeSlideUp 0.4s ease-out 0.1s both; }
.animate-in-delay-3 { animation: fadeSlideUp 0.4s ease-out 0.15s both; }

/* ---- GLOW ORBS ---- */
.glow-orb {
  position: fixed;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}

/* ---- ALERT ---- */
.alert {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-lg);
  font-size: 0.8125rem; font-weight: 500;
  margin-bottom: 1.25rem;
}

.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(16,185,129,0.15); }
.alert-error { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(239,68,68,0.15); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-wrapper { margin-left: 0; }
  .mobile-menu-btn { display: block; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-1-2 { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .grid-4, .grid-3, .grid-2, .grid-1-2 { 
    grid-template-columns: 1fr; 
    width: 100%;
    max-width: calc(100vw - 2rem);
  }
  .main-content { padding: 1rem; width: 100vw; max-width: 100vw; }
  .search-box { display: none !important; }
  .header-balance { display: none !important; }
  .modal { padding: 1.25rem; width: 95%; max-height: 95dvh; }
  .card { 
    padding: 1.25rem; 
    width: 100%;
    max-width: calc(100vw - 2rem);
  }
  .data-table-wrap {
    max-width: 100%;
    width: 100%;
  }
}

/* ---- PRODUCT CARDS ---- */
.product-card { position: relative; }
.product-card .product-actions { opacity: 0; transition: opacity 0.2s; }
.product-card:hover .product-actions { opacity: 1; }

/* ---- PLAN PRICE ---- */
.plan-price { font-size: 1.25rem; font-weight: 800; color: var(--accent); }

/* ---- PROFILE ---- */
.profile-avatar-lg {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.5rem; font-weight: 800;
  box-shadow: var(--shadow-glow);
}

/* ---- LOGIN PAGE ---- */
.login-page {
  min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.login-card {
  width: 100%; max-width: 400px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.login-brand { text-align: center; margin-bottom: 2rem; }

.login-brand-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-lg);
  display: inline-flex; align-items: center; justify-content: center;
  color: white; font-size: 1.5rem;
  box-shadow: var(--shadow-glow);
  margin-bottom: 1rem;
}

.login-brand h1 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; }
.login-brand p { font-size: 0.8125rem; color: var(--text-muted); margin-top: 0.25rem; }

.login-form .form-input {
  padding: 0.75rem 0.875rem 0.75rem 2.75rem;
}

.login-form .input-icon {
  position: absolute; left: 0.875rem; top: 50%; transform: translateY(-50%);
  color: var(--text-dim); font-size: 0.875rem;
  transition: color 0.2s;
}

.login-form .input-wrap:focus-within .input-icon { color: var(--accent); }

.login-btn {
  width: 100%; padding: 0.75rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: white; border: none;
  border-radius: var(--radius-md);
  font-size: 0.8125rem; font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: all 0.2s;
  font-family: var(--font-sans);
  text-transform: uppercase; letter-spacing: 0.08em;
}

.login-btn:hover { transform: translateY(-1px); box-shadow: 0 0 30px var(--accent-glow-strong); }
.login-btn:active { transform: translateY(0); }

.login-footer {
  text-align: center; margin-top: 1.5rem;
  font-size: 0.8125rem; color: var(--text-muted);
}
.login-footer a { color: var(--accent); font-weight: 600; text-decoration: none; }
.login-footer a:hover { text-decoration: underline; }

.login-copyright {
  text-align: center; margin-top: 2rem;
  font-size: 0.625rem; color: var(--text-dim); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
}

/* SweetAlert Custom */
.swal2-popup {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-2xl) !important;
  font-family: var(--font-sans) !important;
}

.swal2-title { font-weight: 800 !important; font-size: 1.25rem !important; }
.swal2-html-container { color: var(--text-secondary) !important; }

/* Maintenance Toggle */
.toggle-track {
  width: 40px; height: 22px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  position: relative;
  cursor: pointer;
  transition: all 0.2s;
}

.toggle-track.on { background: var(--accent-glow); border-color: var(--accent); }

.toggle-thumb {
  width: 16px; height: 16px;
  background: var(--text-muted);
  border-radius: 50%;
  position: absolute;
  top: 2px; left: 2px;
  transition: all 0.2s;
}

.toggle-track.on .toggle-thumb { left: 20px; background: var(--accent); }

/* ---- EMPTY STATE ---- */
.empty-state {
  padding: 3rem; text-align: center;
  color: var(--text-dim); font-size: 0.8125rem;
  font-style: italic;
}


/* ---- TOAST ---- */
.toast-notification {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: 0.8125rem; font-weight: 600;
  color: var(--text-primary);
  display: flex; align-items: center; gap: 0.5rem;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 200;
}
.toast-notification.show { transform: translateY(0); opacity: 1; }
.toast-success { border-color: rgba(16,185,129,0.3); }
.toast-success i { color: var(--success); }

/* ---- SIDEBAR OVERLAY ---- */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 45;
}
@media (max-width: 1024px) {
  .sidebar-overlay.show { display: block; }
}