:root {
  --gold: #C9A84C;
  --gold-light: #E2C96E;
  --gold-dark: #A8892E;
  --dark-blue: #0D1B2A;
  --dark-blue-2: #1B2A4A;
  --dark-blue-3: #243B5E;
  --white: #FFFFFF;
  --off-white: #F8F9FA;
  --gray-100: #E9ECEF;
  --gray-200: #DEE2E6;
  --gray-300: #CED4DA;
  --gray-400: #ADB5BD;
  --gray-500: #6C757D;
  --gray-600: #495057;
  --gray-700: #343A40;
  --gray-800: #212529;
  --danger: #DC3545;
  --success: #28A745;
  --warning: #FFC107;
  --info: #17A2B8;
  --bg-primary: var(--off-white);
  --bg-secondary: var(--white);
  --bg-card: var(--white);
  --text-primary: var(--gray-800);
  --text-secondary: var(--gray-600);
  --text-muted: var(--gray-500);
  --border-color: var(--gray-200);
  --hover-bg: rgba(0,0,0,0.05);
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --transition: 0.3s ease;
  --font-primary: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-arabic: 'Segoe UI', 'Arabic Typesetting', 'Traditional Arabic', Tahoma, sans-serif;
  --toggle-bg: rgba(0,0,0,0.05);
  --toggle-color: var(--text-secondary);
  --toggle-border: var(--border-color);
  --toggle-hover-bg: rgba(0,0,0,0.08);
  --toggle-hover-color: var(--text-primary);
}

[data-theme="dark"] {
  --bg-primary: #0A0F1A;
  --bg-secondary: #111827;
  --bg-card: #1A2332;
  --text-primary: #F1F3F7;
  --text-secondary: #B8C0CE;
  --text-muted: #8B95A9;
  --border-color: #2A3A52;
  --hover-bg: rgba(255,255,255,0.06);
  --shadow: 0 2px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.4);
  --toggle-bg: rgba(255,255,255,0.08);
  --toggle-color: rgba(255,255,255,0.7);
  --toggle-border: rgba(255,255,255,0.1);
  --toggle-hover-bg: rgba(255,255,255,0.14);
  --toggle-hover-color: var(--white);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background var(--transition), color var(--transition);
  min-height: 100vh;
}

[dir="rtl"] body {
  font-family: var(--font-arabic);
}

a {
  text-decoration: none;
  color: var(--gold);
  transition: color var(--transition);
}

a:hover {
  color: var(--gold-light);
}

ul { list-style: none; }
img { max-width: 100%; }
button { cursor: pointer; border: none; outline: none; }
input { outline: none; border: none; }

.gold-text { color: var(--gold); }
.gradient-bg {
  background: linear-gradient(135deg, var(--dark-blue), var(--dark-blue-2));
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* Glass effect */
.glass {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
}

[data-theme="dark"] .glass {
  background: rgba(26,35,50,0.7);
  border: 1px solid rgba(255,255,255,0.06);
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(201,168,76,0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-ghost:hover {
  background: var(--border-color);
}

/* Toggle buttons - shared across login and dashboard */
.toggle-btn,
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--toggle-bg);
  color: var(--toggle-color);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--toggle-border);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.toggle-btn:hover,
.theme-toggle:hover {
  background: var(--toggle-hover-bg);
  color: var(--toggle-hover-color);
}

.toggle-btn .icon,
.theme-toggle .icon {
  font-size: 16px;
  line-height: 1;
}

/* Input styles */
.input-group {
  position: relative;
  margin-bottom: 20px;
}

.input-group input {
  width: 100%;
  padding: 14px 16px;
  padding-left: 44px;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  transition: all var(--transition);
}

[dir="rtl"] .input-group input {
  padding-left: 16px;
  padding-right: 44px;
}

.input-group input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.1);
}

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

.input-group .input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 18px;
  pointer-events: none;
  transition: color var(--transition);
}

[dir="rtl"] .input-group .input-icon {
  left: auto;
  right: 14px;
}

.input-group input:focus ~ .input-icon {
  color: var(--gold);
}