/* ═══════════════════════════════════════════
   KLLUSTER ADMIN — OBSIDIAN DARK
   Premium Vercel / Linear inspired UI
   ═══════════════════════════════════════════ */

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

html {
  overflow-x: hidden;
  color-scheme: dark light;
}

/* ── DESIGN TOKENS: LIGHT (premium off-white) ── */
:root {
  /* Brand */
  --primary: #14b8a6;
  --primary-dark: #0d9488;
  --primary-light: #2dd4bf;
  --primary-bright: #5eead4;

  --secondary: #10b981;
  --accent: #f59e0b;
  --info: #3b82f6;
  --error: #ef4444;
  --success: #22c55e;
  --warning: #f59e0b;

  /* Surfaces */
  --bg-primary: #fafafa;
  --bg-base: #fafafa;
  --bg-surface: #ffffff;
  --bg-elevated: #ffffff;
  --bg-overlay: #f4f4f5;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f9fafb;
  --bg-sidebar: #ffffff;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --bg-hover: rgba(0, 0, 0, 0.04);
  --bg-active: rgba(0, 0, 0, 0.06);

  /* Glass */
  --glass: rgba(255, 255, 255, 0.72);
  --glass-strong: rgba(255, 255, 255, 0.92);
  --glass-subtle: rgba(255, 255, 255, 0.5);
  --glass-border: rgba(0, 0, 0, 0.06);
  --glass-blur: 16px;

  /* Text */
  --text-primary: #09090b;
  --text-secondary: #3f3f46;
  --text-muted: #71717a;
  --text-subtle: #a1a1aa;
  --text-inverse: #ffffff;

  /* Borders */
  --border-color: rgba(0, 0, 0, 0.08);
  --border-subtle: rgba(0, 0, 0, 0.05);
  --border-strong: rgba(0, 0, 0, 0.14);
  --border-accent: rgba(20, 184, 166, 0.35);

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08), 0 4px 8px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.12), 0 8px 16px rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 0 0 1px rgba(20, 184, 166, 0.2), 0 0 24px rgba(20, 184, 166, 0.15);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #0d9488 0%, #14b8a6 50%, #2dd4bf 100%);
  --gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #0d9488 60%, #14b8a6 100%);
  --gradient-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.4));
  --gradient-gold: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);

  /* Geometry */
  --sidebar-width: 244px;
  --radius-sm: 6px;
  --radius: 8px;
  --border-radius: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --border-radius-lg: 12px;
  --radius-xl: 16px;
  --border-radius-xl: 16px;

  /* Motion */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 220ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 320ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 420ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Manrope", "Inter", -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
}

/* ── DESIGN TOKENS: DARK (obsidian / Vercel / Linear) ── */
[data-theme="dark"] {
  /* Surfaces */
  --bg-primary: #09090b;
  --bg-base: #09090b;
  --bg-surface: #0c0c0e;
  --bg-elevated: #131316;
  --bg-overlay: #1a1a1e;
  --bg-secondary: #0c0c0e;
  --bg-tertiary: #131316;
  --bg-sidebar: #09090b;
  --bg-card: #0f0f12;
  --bg-input: #131316;
  --bg-hover: rgba(255, 255, 255, 0.04);
  --bg-active: rgba(255, 255, 255, 0.06);

  /* Glass */
  --glass: rgba(18, 18, 22, 0.72);
  --glass-strong: rgba(18, 18, 22, 0.9);
  --glass-subtle: rgba(18, 18, 22, 0.4);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: 20px;

  /* Text */
  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --text-subtle: #52525b;
  --text-inverse: #09090b;

  /* Borders */
  --border-color: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-strong: rgba(255, 255, 255, 0.14);
  --border-accent: rgba(20, 184, 166, 0.4);

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow: 0 2px 6px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4), 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.5), 0 8px 16px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 40px 80px rgba(0, 0, 0, 0.6), 0 16px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 0 1px rgba(20, 184, 166, 0.28), 0 0 32px rgba(20, 184, 166, 0.25);

  --gradient-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
}

/* ═══════════════════════════════════════════
   BASE / BACKGROUND
   ═══════════════════════════════════════════ */
body {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.5;
  letter-spacing: -0.005em;
  display: flex;
  min-height: 100vh;
  background: var(--bg-base);
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: color var(--transition-normal), background var(--transition-normal);
  font-feature-settings: "cv11", "ss01";
}

/* Numeric elements use tabular figures + mono for premium feel */
.stat-info h3,
.clock-time,
.data-table td:first-child,
.tab-count,
.map-toggle-count,
.deleted-sub-count,
.frequency-input {
  font-variant-numeric: tabular-nums;
}

/* Subtle radial accent (dark) */
[data-theme="dark"] body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 60% at 8% -10%, rgba(20, 184, 166, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 92% 5%, rgba(6, 182, 212, 0.07) 0%, transparent 55%),
    radial-gradient(ellipse 80% 50% at 50% 105%, rgba(20, 184, 166, 0.05) 0%, transparent 60%);
}

/* Light mode soft ambient */
:root:not([data-theme="dark"]) body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 50% at 12% 0%, rgba(20, 184, 166, 0.06) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 88% 0%, rgba(6, 182, 212, 0.04) 0%, transparent 55%);
}

body.auth-loading .sidebar,
body.auth-loading .main-content,
body.auth-loading .login-section {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

body.auth-loading::after {
  content: "";
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 9999;
}

/* Scrollbar — minimal, premium */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-subtle);
  background-clip: padding-box;
  border: 2px solid transparent;
}

/* ═══════════════════════════════════════════
   SIDEBAR — Obsidian
   ═══════════════════════════════════════════ */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
  transition: transform var(--transition-normal);
  border-right: 1px solid var(--border-color);
}

.sidebar-header {
  padding: 20px 20px 18px;
  border-bottom: 1px solid var(--border-color);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.logo-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 0 0 1px var(--border-color), 0 2px 8px rgba(0, 0, 0, 0.25);
}

.sidebar-nav {
  flex: 1;
  padding: 10px 10px;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 6px;
  margin-bottom: 1px;
  transition: color var(--transition-fast), background var(--transition-fast);
  font-weight: 500;
  font-size: 13.5px;
  letter-spacing: -0.005em;
  position: relative;
}

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

.nav-item.active {
  background: var(--bg-active);
  color: var(--text-primary);
  font-weight: 600;
}

.nav-item.active::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 18%;
  bottom: 18%;
  width: 2px;
  background: var(--primary);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--primary);
}

.nav-item.active i {
  color: var(--primary);
}

.nav-item i {
  width: 16px;
  text-align: center;
  font-size: 14px;
  color: var(--text-subtle);
  transition: color var(--transition-fast);
}

.nav-item:hover i { color: var(--text-secondary); }

.sidebar-footer {
  padding: 12px 10px 16px;
  border-top: 1px solid var(--border-color);
}

.btn-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 9px 12px;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.btn-logout:hover {
  background: rgba(239, 68, 68, 0.08);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-logout i { font-size: 12px; }

/* ═══════════════════════════════════════════
   MAIN CONTENT
   ═══════════════════════════════════════════ */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 24px 32px 40px;
  min-height: 100vh;
  max-width: calc(100vw - var(--sidebar-width));
  overflow-x: hidden;
  transition: margin-left var(--transition-normal);
}

/* ═══════════════════════════════════════════
   TOP BAR — minimal
   ═══════════════════════════════════════════ */
.top-bar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-bottom: 24px;
  gap: 8px;
  position: relative;
  height: 36px;
}

.top-clock {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  pointer-events: none;
}

.top-clock .clock-time {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text-primary);
}

.top-clock .clock-date {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 10px;
  border-radius: 999px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 12.5px;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

.user-chip:hover { border-color: var(--border-strong); }

.user-chip i { color: var(--primary); font-size: 13px; }

.user-chip .user-email {
  max-width: 200px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ═══════════════════════════════════════════
   THEME TOGGLE — pill
   ═══════════════════════════════════════════ */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 12px 5px 5px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
  font-family: inherit;
}

.theme-toggle:hover {
  border-color: var(--border-strong);
  background: var(--bg-overlay);
}

.theme-toggle-track {
  width: 42px;
  height: 22px;
  background: var(--bg-overlay);
  border-radius: 999px;
  position: relative;
  transition: background var(--transition-fast);
  border: 1px solid var(--border-color);
}

.theme-toggle-thumb {
  width: 18px;
  height: 18px;
  background: var(--primary);
  border-radius: 50%;
  position: absolute;
  top: 1px;
  left: 1px;
  transition: transform var(--transition-spring), background var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(20, 184, 166, 0.4);
}

.theme-toggle-thumb i { font-size: 9px; color: #fff; }

[data-theme="dark"] .theme-toggle-thumb {
  transform: translateX(20px);
  background: #fbbf24;
  box-shadow: 0 2px 6px rgba(251, 191, 36, 0.45);
}

.theme-toggle-label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: -0.005em;
}

/* ═══════════════════════════════════════════
   LOGIN — Obsidian
   ═══════════════════════════════════════════ */
.login-section {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  width: 100vw;
  background: #050507;
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 200;
  padding: 20px;
}

.login-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% -20%, rgba(20, 184, 166, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 20% 100%, rgba(6, 182, 212, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 80% 100%, rgba(20, 184, 166, 0.1) 0%, transparent 55%);
  pointer-events: none;
}

.login-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000 0%, transparent 75%);
  pointer-events: none;
}

.login-card {
  background: rgba(12, 12, 14, 0.85);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  padding: 40px;
  border-radius: 16px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 40px 80px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(20, 184, 166, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  width: 100%;
  max-width: 400px;
  position: relative;
  z-index: 1;
  animation: cardIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-card h1 {
  margin-bottom: 6px;
  color: #fafafa;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.login-card > p,
.login-card p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 13.5px;
}

.login-card > div > p { margin-bottom: 0; }

.login-card .form-group label {
  color: #d4d4d8;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
}

.login-card .form-group input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #fafafa;
  font-size: 13.5px;
  padding: 10px 14px;
  transition: all var(--transition-fast);
}

.login-card .form-group input::placeholder { color: rgba(255, 255, 255, 0.3); }

.login-card .form-group input:focus {
  border-color: rgba(20, 184, 166, 0.5);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.14);
}

.login-card .password-toggle { color: rgba(255, 255, 255, 0.35); }
.login-card .password-toggle:hover { color: var(--primary-light); }

.login-error {
  color: #fca5a5;
  font-size: 12.5px;
  margin-top: 14px;
  text-align: center;
  padding: 9px 14px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 8px;
  display: none;
}

.login-error:not(:empty) { display: block; }

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

.password-input-wrapper input { padding-right: 44px; }

.password-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.password-toggle:hover { color: var(--primary); }
.password-toggle i { font-size: 14px; }

/* ═══════════════════════════════════════════
   CONTENT SECTIONS
   ═══════════════════════════════════════════ */
.content-section { animation: fadeInUp 0.3s cubic-bezier(0.16, 1, 0.3, 1); }

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

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 24px;
  gap: 16px;
}

.content-header h1 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  line-height: 1.15;
}

.content-header p {
  color: var(--text-muted);
  margin-top: 4px;
  font-size: 13.5px;
  letter-spacing: -0.005em;
}

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

/* ═══════════════════════════════════════════
   STAT CARDS — minimal premium
   ═══════════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-surface);
  border-radius: 12px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 40%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

[data-theme="dark"] .stat-card::after { opacity: 1; }

.stat-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
  background: var(--bg-elevated);
}

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 17px;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.stat-info { position: relative; z-index: 1; }

.stat-info h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 2px;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--text-primary);
}

.stat-info p {
  color: var(--text-muted);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
}

/* ═══════════════════════════════════════════
   DATA TABLES — minimal
   ═══════════════════════════════════════════ */
.table-container {
  background: var(--bg-surface);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  border: 1px solid var(--border-color);
}

.data-table { width: 100%; border-collapse: collapse; min-width: 700px; }

.data-table th,
.data-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}

.data-table th {
  background: var(--bg-elevated);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 10px 16px;
}

.data-table td { color: var(--text-secondary); }
.data-table td strong { color: var(--text-primary); font-weight: 600; }

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

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

.data-table tbody tr:last-child td { border-bottom: none; }

.data-table .loading {
  text-align: center;
  color: var(--text-muted);
  padding: 56px 24px;
  font-size: 13.5px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  line-height: 1.4;
}

.status-active {
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
  border-color: rgba(34, 197, 94, 0.25);
}
:root:not([data-theme="dark"]) .status-active {
  background: rgba(34, 197, 94, 0.1);
  color: #15803d;
  border-color: rgba(34, 197, 94, 0.25);
}

.status-inactive {
  background: rgba(239, 68, 68, 0.08);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.25);
}
:root:not([data-theme="dark"]) .status-inactive {
  color: #b91c1c;
}

.status-pending {
  background: rgba(245, 158, 11, 0.1);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.28);
}
:root:not([data-theme="dark"]) .status-pending {
  color: #b45309;
}

.action-btns { display: flex; gap: 6px; }

.btn-icon {
  width: 30px;
  height: 30px;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  border-radius: 7px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: 12px;
  color: var(--text-secondary);
}

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

.btn-edit {
  color: var(--primary);
}

.btn-edit:hover {
  background: rgba(20, 184, 166, 0.12);
  color: var(--primary-light);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.12);
}

.btn-delete {
  color: #f87171;
}

.btn-delete:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* ═══════════════════════════════════════════
   FORMS
   ═══════════════════════════════════════════ */
.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-secondary);
  font-size: 12.5px;
  letter-spacing: -0.005em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 13.5px;
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text-primary);
  transition: all var(--transition-fast);
  letter-spacing: -0.005em;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-subtle); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.14);
}

.form-group input:hover:not(:focus),
.form-group textarea:hover:not(:focus),
.form-group select:hover:not(:focus) {
  border-color: var(--border-strong);
}

.form-group textarea { resize: vertical; min-height: 80px; line-height: 1.5; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.state-select {
  min-width: 180px;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.state-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.14);
}

.state-select:hover { border-color: var(--border-strong); }

/* ═══════════════════════════════════════════
   BUTTONS — premium
   ═══════════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--primary);
  color: #ffffff;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow:
    0 0 0 1px rgba(20, 184, 166, 0.5) inset,
    0 1px 0 rgba(255, 255, 255, 0.16) inset,
    0 1px 2px rgba(0, 0, 0, 0.1);
  position: relative;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--primary-light);
  box-shadow:
    0 0 0 1px rgba(20, 184, 166, 0.6) inset,
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 0 0 3px rgba(20, 184, 166, 0.16),
    0 8px 24px rgba(20, 184, 166, 0.28);
}

.btn-primary:active { transform: translateY(0.5px); }

.btn-primary i { font-size: 11px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--bg-elevated);
  border-color: var(--border-strong);
}

.btn-secondary i { font-size: 11px; }

.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  background: #dc2626;
  color: #ffffff;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow:
    0 0 0 1px rgba(220, 38, 38, 0.5) inset,
    0 1px 0 rgba(255, 255, 255, 0.14) inset,
    0 1px 2px rgba(0, 0, 0, 0.1);
}

.btn-danger:hover {
  background: #ef4444;
  box-shadow:
    0 0 0 1px rgba(239, 68, 68, 0.6) inset,
    0 1px 0 rgba(255, 255, 255, 0.16) inset,
    0 0 0 3px rgba(239, 68, 68, 0.16),
    0 8px 24px rgba(239, 68, 68, 0.3);
}

.btn-danger i { font-size: 11px; }

.btn-full { width: 100%; padding-top: 10px; padding-bottom: 10px; }

/* ═══════════════════════════════════════════
   MODALS — minimal obsidian
   ═══════════════════════════════════════════ */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
  animation: overlayIn 0.18s ease;
}

@keyframes overlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal.active { display: flex; }

.modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04),
    0 24px 64px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .modal-content {
  background: #121216;
}

.modal-small { max-width: 420px; }

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.015em;
}

.modal-close {
  width: 30px;
  height: 30px;
  border: 1px solid var(--border-color);
  background: transparent;
  border-radius: 7px;
  font-size: 16px;
  cursor: pointer;
  color: var(--text-muted);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.modal-close:hover {
  background: rgba(239, 68, 68, 0.08);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.35);
}

.modal-body { padding: 20px; }

.modal-body p {
  color: var(--text-secondary);
  font-size: 13.5px;
  line-height: 1.55;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-base);
  border-radius: 0 0 14px 14px;
}

[data-theme="dark"] .modal-footer {
  background: rgba(0, 0, 0, 0.3);
}

#itemForm { padding: 20px; }
#breakingNewsForm { padding: 20px; }
#adForm { padding: 20px; }

/* ═══════════════════════════════════════════
   TOAST — minimal
   ═══════════════════════════════════════════ */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #16a34a;
  color: white;
  padding: 12px 18px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow:
    0 0 0 1px rgba(34, 197, 94, 0.5) inset,
    0 1px 0 rgba(255, 255, 255, 0.15) inset,
    0 16px 32px rgba(0, 0, 0, 0.3),
    0 0 20px rgba(34, 197, 94, 0.2);
  transform: translateY(80px);
  opacity: 0;
  transition: all var(--transition-normal);
  z-index: 1001;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: -0.005em;
  max-width: 360px;
}

.toast.show { transform: translateY(0); opacity: 1; }

.toast.error {
  background: #dc2626;
  box-shadow:
    0 0 0 1px rgba(239, 68, 68, 0.5) inset,
    0 1px 0 rgba(255, 255, 255, 0.15) inset,
    0 16px 32px rgba(0, 0, 0, 0.3),
    0 0 20px rgba(239, 68, 68, 0.2);
}

.toast i { font-size: 15px; }

/* ═══════════════════════════════════════════
   MISC UI
   ═══════════════════════════════════════════ */
.empty-state { text-align: center; padding: 48px 20px; color: var(--text-muted); }
.empty-state i { font-size: 38px; margin-bottom: 12px; opacity: 0.35; }
.empty-state p { font-size: 14px; }

.spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--border-color);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto;
}

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

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

.search-box i {
  position: absolute;
  left: 12px;
  color: var(--text-subtle);
  pointer-events: none;
  font-size: 12px;
}

.search-input {
  padding: 8px 12px 8px 34px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  color: var(--text-primary);
  width: 240px;
  transition: all var(--transition-fast);
  letter-spacing: -0.005em;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.12);
  width: 280px;
}

.search-input:hover:not(:focus) { border-color: var(--border-strong); }

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

.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-color);
}

.user-avatar-placeholder {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 13px;
  border: 1px solid var(--border-color);
}

.verified-icon { color: var(--primary); margin-left: 4px; font-size: 12px; }

.id-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 11.5px;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.id-link-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(20, 184, 166, 0.06);
}

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

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}
::selection { background: var(--primary); color: white; }

/* Card utility */
.card {
  background: var(--bg-surface);
  border-radius: 12px;
  padding: 20px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

/* ═══════════════════════════════════════════
   TOGGLE SWITCH
   ═══════════════════════════════════════════ */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  cursor: pointer;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-overlay);
  border-radius: 999px;
  transition: all var(--transition-fast);
  border: 1px solid var(--border-color);
}

.toggle-slider::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  left: 2px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--text-secondary);
  border-radius: 50%;
  transition: all var(--transition-spring);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--primary);
  border-color: var(--primary);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateY(-50%) translateX(18px);
  background: #ffffff;
}

.toggle-switch:hover .toggle-slider { border-color: var(--border-strong); }
.toggle-switch:hover input:checked + .toggle-slider { border-color: var(--primary-light); }

/* ═══════════════════════════════════════════
   USERS TABS / KC TABS
   ═══════════════════════════════════════════ */
.users-tabs,
.kc-tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 20px;
  padding: 4px;
  background: var(--bg-surface);
  border-radius: 10px;
  border: 1px solid var(--border-color);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

.users-tab,
.kc-tab {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  border-radius: 7px;
  transition: all var(--transition-fast);
  white-space: nowrap;
  font-size: 12.5px;
  letter-spacing: -0.005em;
}

.users-tab:hover,
.kc-tab:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.users-tab.active,
.kc-tab.active {
  background: var(--bg-active);
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: 0 0 0 1px var(--border-color), 0 1px 2px rgba(0, 0, 0, 0.1);
}

.users-tab.active i,
.kc-tab.active i { color: var(--primary); }

.users-tab i,
.kc-tab i {
  font-size: 12px;
  color: var(--text-subtle);
  transition: color var(--transition-fast);
}

.users-tab .tab-label,
.kc-tab .tab-label { font-size: 12.5px; }

.users-tab .tab-count {
  font-size: 11px;
  color: var(--text-subtle);
  font-weight: 500;
  padding: 1px 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 999px;
}

.users-tab.active .tab-count {
  color: var(--primary);
  background: rgba(20, 184, 166, 0.1);
  border-color: rgba(20, 184, 166, 0.25);
}

.users-tab-content,
.kc-tab-content { display: none; animation: fadeInUp 0.28s ease; }
.users-tab-content.active,
.kc-tab-content.active { display: block; }

/* Deleted Sub-tabs */
.deleted-sub-tabs { display: flex; gap: 6px; padding: 10px 0 10px; }

.deleted-sub-tab {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid var(--border-color);
  border-radius: 7px;
  background: var(--bg-surface);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 500;
  font-family: inherit;
  transition: all var(--transition-fast);
  letter-spacing: -0.005em;
}

.deleted-sub-tab:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.deleted-sub-tab.active {
  background: var(--bg-active);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.deleted-sub-tab.active i { color: var(--primary); }

.deleted-sub-tab i { font-size: 11px; color: var(--text-subtle); transition: color var(--transition-fast); }

.deleted-sub-count {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 500;
  color: var(--text-subtle);
}

.deleted-sub-tab.active .deleted-sub-count {
  background: rgba(20, 184, 166, 0.1);
  border-color: rgba(20, 184, 166, 0.25);
  color: var(--primary);
}

.deleted-sub-content { display: none; animation: fadeInUp 0.28s ease; }
.deleted-sub-content.active { display: block; }

.tab-header-actions { display: flex; justify-content: flex-end; margin-bottom: 14px; }

/* ═══════════════════════════════════════════
   DELETED / DEACTIVATED / ADS
   ═══════════════════════════════════════════ */
.deleted-accounts-stats,
.deactivated-accounts-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.deleted-reason {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.25);
  letter-spacing: -0.005em;
}

.btn-reactivate {
  color: #4ade80;
}

.btn-reactivate:hover {
  background: rgba(16, 185, 129, 0.12);
  color: #86efac;
  border-color: rgba(16, 185, 129, 0.5);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.days-left-badge {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 500;
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.28);
  font-variant-numeric: tabular-nums;
}

.days-left-badge.expired {
  background: rgba(239, 68, 68, 0.12);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.28);
}

.ads-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.ad-thumbnail {
  width: 48px;
  height: 32px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid var(--border-color);
}

.ad-placement-badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  text-transform: capitalize;
  background: rgba(20, 184, 166, 0.1);
  color: var(--primary);
  border: 1px solid rgba(20, 184, 166, 0.28);
  letter-spacing: -0.005em;
}

.ad-frequency-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 500;
  color: var(--primary);
  background: rgba(20, 184, 166, 0.1);
  border: 1px solid rgba(20, 184, 166, 0.28);
  border-radius: 6px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* Username Autocomplete */
.username-suggestions {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 10;
  max-height: 240px;
  overflow-y: auto;
  margin-top: 4px;
}

.suggestion-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.suggestion-item:hover { background: var(--bg-hover); }

.suggestion-item.suggestion-empty {
  cursor: default;
  color: var(--text-muted);
  justify-content: center;
  font-size: 13px;
}

.suggestion-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-color);
  flex-shrink: 0;
}

.suggestion-avatar-placeholder {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 12px;
  border: 1px solid var(--border-color);
  flex-shrink: 0;
}

.suggestion-info { display: flex; flex-direction: column; min-width: 0; }

.suggestion-name {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.005em;
}

.suggestion-username { font-size: 11.5px; color: var(--text-muted); }

.ad-frequency-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  margin-bottom: 16px;
  background: var(--bg-surface);
  border-radius: 10px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}

.frequency-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: -0.005em;
}

.frequency-input {
  width: 60px;
  padding: 6px 8px;
  border: 1px solid var(--border-color);
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  background: var(--bg-input);
  color: var(--text-primary);
  transition: all var(--transition-fast);
  font-family: var(--font-mono);
}

.frequency-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.14);
}

.btn-sm { padding: 6px 12px; font-size: 12.5px; }

/* ═══════════════════════════════════════════
   STORAGE — minimal
   ═══════════════════════════════════════════ */
.storage-folder-btn {
  padding: 6px 14px;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--bg-surface);
  color: var(--text-muted);
  font-size: 12.5px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: -0.005em;
}

.storage-folder-btn:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
  background: var(--bg-elevated);
}

.storage-folder-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow:
    0 0 0 1px rgba(20, 184, 166, 0.5) inset,
    0 1px 0 rgba(255, 255, 255, 0.16) inset;
}

.storage-file-card {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-surface);
  transition: all var(--transition-fast);
  position: relative;
}

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

.storage-file-card .file-preview {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
  background: var(--bg-overlay);
}

.storage-file-card .file-preview-video {
  width: 100%;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #18181b;
  color: #a1a1aa;
  font-size: 32px;
}

.storage-file-card .file-info { padding: 10px 12px; }

.storage-file-card .file-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
  letter-spacing: -0.005em;
}

.storage-file-card .file-meta {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.storage-file-card .file-actions { display: flex; gap: 6px; padding: 0 12px 10px; }

.storage-file-card .file-actions button {
  flex: 1;
  padding: 5px 0;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--bg-elevated);
  letter-spacing: -0.005em;
}

.storage-file-card .btn-copy-link {
  color: var(--primary);
}

.storage-file-card .btn-copy-link:hover {
  background: rgba(20, 184, 166, 0.1);
  border-color: var(--primary);
}

.storage-file-card .btn-delete-file {
  color: #f87171;
}

.storage-file-card .btn-delete-file:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.5);
}

#storageDropZone {
  background: var(--bg-surface);
  border-color: var(--border-strong) !important;
}

#storageDropZone.drag-over {
  border-color: var(--primary) !important;
  background: rgba(20, 184, 166, 0.06);
}

.btn-storage-folder {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
  color: var(--text-primary);
  font-family: inherit;
  box-shadow: var(--shadow-sm);
}

.btn-storage-folder:hover {
  border-color: var(--primary);
  background: var(--bg-elevated);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-storage-folder strong { font-size: 13.5px; display: block; letter-spacing: -0.005em; }

.file-preview-badge {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-overlay);
  overflow: hidden;
}

.file-preview-badge .file-preview {
  border-radius: 0;
}

.badge-label {
  position: absolute;
  bottom: 6px;
  right: 6px;
  background: var(--gradient-gold);
  color: #1a1a1a;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  gap: 4px;
  box-shadow: 0 2px 8px rgba(251, 191, 36, 0.4);
  letter-spacing: 0.02em;
}

.badge-label i { font-size: 10px; }

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
.mobile-menu-btn {
  display: none;
  width: 36px;
  height: 36px;
  background: var(--bg-surface);
  border-radius: 8px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  color: var(--text-primary);
  font-size: 16px;
  border: 1px solid var(--border-color);
}

.mobile-menu-btn:hover { border-color: var(--border-strong); }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99;
}

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

@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; padding: 20px 18px; max-width: 100vw; }
  .login-section { padding: 16px; }
  .mobile-menu-btn { display: flex; }
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr; gap: 12px; }
  .form-row { grid-template-columns: 1fr; }

  .content-header {
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
  }

  .content-header h1 { font-size: 22px; }
  .header-actions { width: 100%; flex-wrap: wrap; }

  .data-table { font-size: 12.5px; }
  .data-table th, .data-table td { padding: 10px 10px; }

  .login-card {
    padding: 26px 20px;
    max-height: 90vh;
    overflow-y: auto;
  }

  .top-bar {
    flex-direction: column;
    align-items: stretch;
    height: auto;
    gap: 10px;
  }

  .top-clock {
    position: static;
    transform: none;
    align-self: center;
    order: -1;
  }

  .theme-toggle { justify-content: center; }
  .modal-content { margin: 16px; max-height: calc(100vh - 32px); }

  .users-tab .tab-label,
  .users-tab .tab-count,
  .kc-tab .tab-label { display: none; }

  .search-input { width: 100%; }
  .search-input:focus { width: 100%; }
}

@media (max-width: 480px) {
  .main-content { padding: 14px 12px; }
  .stat-card { padding: 16px; }
  .stat-icon { width: 38px; height: 38px; font-size: 16px; }
  .stat-info h3 { font-size: 22px; }
  .btn-primary, .btn-secondary, .btn-danger { padding: 8px 12px; font-size: 12.5px; }
}

/* ═══════════════════════════════════════════
   LOCATION FILTER DROPDOWNS
   ═══════════════════════════════════════════ */
.location-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
  width: 100%;
}

.filter-select {
  padding: 7px 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 12.5px;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 150px;
  font-family: inherit;
  letter-spacing: -0.005em;
}

.filter-select:hover:not(:disabled) { border-color: var(--border-strong); }

.filter-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.14);
}

.filter-select:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

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

.btn-clear-filters {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  background: var(--bg-surface);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: -0.005em;
}

.btn-clear-filters:hover {
  background: rgba(239, 68, 68, 0.08);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.35);
}

#tab-allUsers .tab-header-actions {
  display: flex;
  margin-bottom: 16px;
}

.location-filters .search-box {
  margin-left: auto;
}

@media (max-width: 768px) {
  .location-filters {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-select {
    min-width: unset;
    width: 100%;
  }

  .location-filters .search-box {
    margin-left: 0;
    width: 100%;
  }
}

/* ═══════════════════════════════════════════
   USER MAP
   ═══════════════════════════════════════════ */
.map-container {
  width: 100%;
  height: calc(100vh - 200px);
  min-height: 500px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.map-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  z-index: 10;
  color: var(--text-muted);
  font-size: 13.5px;
}

.map-stats {
  display: flex;
  align-items: center;
  gap: 8px;
}

.map-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.map-stat-badge i {
  font-size: 13px;
}

@media (max-width: 768px) {
  .map-container {
    height: calc(100vh - 280px);
    min-height: 350px;
  }
}

/* Map Toggle Bar */
.map-toggle-bar {
  display: flex;
  gap: 2px;
  padding: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  width: fit-content;
  box-shadow: var(--shadow-sm);
}

.map-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: transparent;
  border: none;
  border-radius: 7px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
  letter-spacing: -0.005em;
}

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

.map-toggle-btn.active {
  background: var(--bg-active);
  color: var(--text-primary);
  box-shadow: 0 0 0 1px var(--border-color), 0 1px 2px rgba(0, 0, 0, 0.1);
  font-weight: 600;
}

.map-toggle-btn.active .map-toggle-count {
  background: rgba(20, 184, 166, 0.14);
  color: var(--primary);
  border-color: rgba(20, 184, 166, 0.28);
}

.map-toggle-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 18px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-subtle);
}

/* Map marker count label */
.map-marker-label {
  background: #ef4444;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -38px;
  margin-left: 14px;
  border: 2px solid #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Custom Map/Satellite Toggle */
.custom-map-type-toggle {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 5;
  display: flex;
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-type-btn {
  padding: 6px 14px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
  letter-spacing: -0.005em;
}

.map-type-btn:not(:last-child) {
  border-right: 1px solid var(--border-color);
}

.map-type-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.map-type-btn.active {
  background: var(--primary);
  color: white;
}

/* Custom Map Controls (Zoom + Fullscreen) */
.custom-map-controls {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.map-ctrl-btn {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.map-ctrl-btn:hover {
  background: var(--bg-elevated);
  border-color: var(--border-strong);
  color: var(--primary);
  transform: scale(1.05);
}

.map-ctrl-btn:active {
  transform: scale(0.95);
}

/* Ad Location Targeting Filters */
.ad-location-filters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ad-location-filters .filter-select {
  min-width: unset;
  width: 100%;
}

@media (max-width: 480px) {
  .ad-location-filters {
    grid-template-columns: 1fr;
  }
}

/* Age Range Row */
.age-range-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.age-range-row input {
  flex: 1;
}

/* Education Suggestions Dropdown */
.education-suggestions {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 50;
  max-height: 220px;
  overflow-y: auto;
  margin-top: 4px;
}

.education-suggestions .suggestion-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  font-size: 12.5px;
  color: var(--text-primary);
  cursor: pointer;
  transition: background var(--transition-fast);
  letter-spacing: -0.005em;
}

.education-suggestions .suggestion-item:hover {
  background: var(--bg-hover);
}

.education-suggestions .suggestion-empty {
  color: var(--text-muted);
  cursor: default;
  justify-content: center;
}

/* Education Tags */
.edu-tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.edu-tags-container:empty {
  margin-bottom: 0;
}

.edu-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  background: rgba(20, 184, 166, 0.1);
  color: var(--primary);
  border: 1px solid rgba(20, 184, 166, 0.28);
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
}

.edu-tag i {
  font-size: 10px;
}

.edu-tag-remove {
  background: none;
  border: none;
  color: #f87171;
  font-size: 14px;
  cursor: pointer;
  padding: 0 2px;
  line-height: 1;
  font-weight: 600;
  transition: transform var(--transition-fast);
}

.edu-tag-remove:hover {
  transform: scale(1.25);
}

/* ═══════════════════════════════════════════
   KEYFRAMES (shared)
   ═══════════════════════════════════════════ */
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}