/* ===================================================================
   NUBECLOUD — iOS 26 Dark Theme
   Apple-style · Dark · Blue accent · Rounded
   =================================================================== */

html[data-theme="ios-dark"] {
  --bg-deep: #000000;
  --bg-primary: #000000;
  --bg-secondary: #1c1c1e;
  --bg-surface: #1c1c1e;
  --bg-card: rgba(28, 28, 30, 0.95);
  --bg-card-solid: #1c1c1e;
  --bg-card-hover: #252527;
  --bg-elevated: #2c2c2e;
  --bg-input: #1c1c1e;
  --bg-glass: rgba(28, 28, 30, 0.85);

  /* Accent — iOS Blue */
  --accent: #0a84ff;
  --accent-dim: #007aff;
  --accent-bright: #409cff;
  --accent-glow: rgba(10, 132, 255, 0.12);
  --accent-glow-strong: rgba(10, 132, 255, 0.25);
  --accent-gradient: linear-gradient(135deg, #0a84ff, #007aff);
  --accent-gradient-bright: linear-gradient(135deg, #409cff, #0a84ff);

  /* Secondary — iOS Gray Dark */
  --secondary: #8e8e93;
  --secondary-dim: #636366;
  --secondary-glow: rgba(142, 142, 147, 0.08);
  --secondary-gradient: linear-gradient(135deg, #8e8e93, #aeaeb2);

  /* Text — iOS Light on Dark */
  --text-primary: #ffffff;
  --text-secondary: #aeaeb2;
  --text-muted: #636366;
  --text-inverse: #000000;
  --text-dim: #48484a;

  /* Status — iOS Colors Dark */
  --success: #30d158;
  --success-dim: #248a3d;
  --success-glow: rgba(48, 209, 88, 0.1);
  --warning: #ff9f0a;
  --warning-dim: #cc7a00;
  --warning-glow: rgba(255, 159, 10, 0.1);
  --danger: #ff453a;
  --danger-dim: #d62d20;
  --danger-glow: rgba(255, 69, 58, 0.1);
  --info: #64d2ff;
  --info-glow: rgba(100, 210, 255, 0.1);

  /* Borders — iOS Dark */
  --border: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.1);
  --border-accent: rgba(10, 132, 255, 0.25);
  --border-glass: rgba(255, 255, 255, 0.06);

  /* Shadows — iOS Dark */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 20px rgba(10, 132, 255, 0.08);
  --shadow-glass: 0 8px 24px rgba(0, 0, 0, 0.6);

  /* Radius — iOS rounded */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
}

/* ========================= HEADER ========================= */
html[data-theme="ios-dark"] .site-header {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-bottom: 1px solid var(--border);
}
html[data-theme="ios-dark"] .site-header.scrolled {
  background: rgba(0, 0, 0, 0.95);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}

/* ========================= SIDEBAR ========================= */
html[data-theme="ios-dark"] .dashboard-sidebar {
  background: #111113;
  border-right: 1px solid var(--border);
}
html[data-theme="ios-dark"] .sidebar-link:hover {
  background: rgba(255, 255, 255, 0.05);
}
html[data-theme="ios-dark"] .sidebar-link.active {
  background: rgba(10, 132, 255, 0.1);
  color: var(--accent);
}
html[data-theme="ios-dark"] .sidebar-section-title {
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* ========================= CARDS ========================= */
html[data-theme="ios-dark"] .glass-card,
html[data-theme="ios-dark"] .pricing-card,
html[data-theme="ios-dark"] .feature-card,
html[data-theme="ios-dark"] .review-card,
html[data-theme="ios-dark"] .stat-card,
html[data-theme="ios-dark"] .service-card,
html[data-theme="ios-dark"] .chart-container,
html[data-theme="ios-dark"] .infra-card,
html[data-theme="ios-dark"] .infra-summary-card,
html[data-theme="ios-dark"] .monitor-chart-card,
html[data-theme="ios-dark"] .monitor-global-item,
html[data-theme="ios-dark"] .equip-mini-card,
html[data-theme="ios-dark"] .modal-content,
html[data-theme="ios-dark"] .auth-card {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
html[data-theme="ios-dark"] .glass-card::before,
html[data-theme="ios-dark"] .pricing-card::before,
html[data-theme="ios-dark"] .stat-card::before,
html[data-theme="ios-dark"] .service-card::before {
  display: none;
}

html[data-theme="ios-dark"] .glass-card:hover,
html[data-theme="ios-dark"] .stat-card:hover,
html[data-theme="ios-dark"] .service-card:hover {
  box-shadow: var(--shadow-md);
}

/* ========================= BUTTONS ========================= */
html[data-theme="ios-dark"] .btn {
  border-radius: var(--radius-md);
  font-weight: 600;
}
html[data-theme="ios-dark"] .btn-primary {
  box-shadow: none;
}
html[data-theme="ios-dark"] .btn-primary:hover {
  box-shadow: 0 0 24px var(--accent-glow-strong);
}
html[data-theme="ios-dark"] .btn-ghost {
  border: 1px solid var(--border-light);
}

/* ========================= LOGO ========================= */
html[data-theme="ios-dark"] .logo-icon {
  border-radius: var(--radius-md);
}
html[data-theme="ios-dark"] .logo-icon::after {
  filter: blur(6px);
  opacity: 0.2;
}

/* ========================= FORM ========================= */
html[data-theme="ios-dark"] .form-input {
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  background: var(--bg-input);
}
html[data-theme="ios-dark"] .form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ========================= TABLE ========================= */
html[data-theme="ios-dark"] .table-container {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

/* ========================= MODAL ========================= */
html[data-theme="ios-dark"] .modal-overlay {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(0, 0, 0, 0.5);
}
html[data-theme="ios-dark"] .modal-content {
  box-shadow: var(--shadow-lg);
}
html[data-theme="ios-dark"] .modal-content::before {
  display: none;
}

/* ========================= AUTH ========================= */
html[data-theme="ios-dark"] .auth-card {
  box-shadow: var(--shadow-lg);
}

/* ========================= HEADER ========================= */
html[data-theme="ios-dark"] .nav-links a:hover,
html[data-theme="ios-dark"] .nav-links a.active {
  background: rgba(255, 255, 255, 0.05);
}

/* ========================= FOOTER ========================= */
html[data-theme="ios-dark"] .site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

/* ========================= SECTION ========================= */
html[data-theme="ios-dark"] .section-alt {
  background: var(--bg-secondary);
}

/* ========================= TOAST ========================= */
html[data-theme="ios-dark"] .toast {
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  background: rgba(28, 28, 30, 0.85);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

/* ========================= MONITOR ========================= */
html[data-theme="ios-dark"] .monitor-badge {
  animation: none;
}
html[data-theme="ios-dark"] .monitor-dot {
  animation: none;
}

/* ========================= PROFILE ========================= */
html[data-theme="ios-dark"] .profile-avatar {
  border: 3px solid var(--border-accent);
}