/* ============================================================================
   🎨 THEME SYSTEM - Roblox Arabic Hub
   ============================================================================ */

/* ============= LIGHT MODE (Default) ============= */
:root,
html[data-theme="light"] {
  /* Text Colors */
  --text-50: #eef4f6;
  --text-100: #ddeaee;
  --text-200: #bcd5dc;
  --text-300: #9ac0cb;
  --text-400: #78aaba;
  --text-500: #5795a8;
  --text-600: #457787;
  --text-700: #345a65;
  --text-800: #233c43;
  --text-900: #111e22;
  --text-950: #090f11;

  /* Background Colors */
  --background-50: #ecf7f9;
  --background-100: #d9eef2;
  --background-200: #b3dde6;
  --background-300: #8cccd9;
  --background-400: #66bbcc;
  --background-500: #40aabf;
  --background-600: #338899;
  --background-700: #266673;
  --background-800: #19444d;
  --background-900: #0d2226;
  --background-950: #061113;

  /* Primary Colors */
  --primary-50: #eaf7fa;
  --primary-100: #d5eff6;
  --primary-200: #abdeed;
  --primary-300: #82cee3;
  --primary-400: #58beda;
  --primary-500: #2eaed1;
  --primary-600: #258ba7;
  --primary-700: #1c687d;
  --primary-800: #124554;
  --primary-900: #09232a;
  --primary-950: #051115;

  /* Secondary Colors */
  --secondary-50: #e8f8fc;
  --secondary-100: #d1f1fa;
  --secondary-200: #a3e3f5;
  --secondary-300: #75d5f0;
  --secondary-400: #47c7eb;
  --secondary-500: #19b9e6;
  --secondary-600: #1494b8;
  --secondary-700: #0f6f8a;
  --secondary-800: #0a4a5c;
  --secondary-900: #05252e;
  --secondary-950: #031317;

  /* Accent Colors */
  --accent-50: #e7f9fe;
  --accent-100: #cef3fd;
  --accent-200: #9de7fb;
  --accent-300: #6cdaf9;
  --accent-400: #3bcef7;
  --accent-500: #0ac2f5;
  --accent-600: #089bc4;
  --accent-700: #067493;
  --accent-800: #044e62;
  --accent-900: #022731;
  --accent-950: #011318;

  /* Semantic Colors */
  --bg: var(--background-50);
  --bg-secondary: var(--background-100);
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.6);
  --text: var(--text-900);
  --text-secondary: var(--text-700);
  --muted: var(--text-500);
  --primary: var(--primary-500);
  --primary-hover: var(--primary-600);
  --secondary: var(--secondary-500);
  --accent: var(--accent-500);
  --border: rgba(0, 0, 0, 0.1);
  --border-glass: rgba(255, 255, 255, 0.3);
  --shadow: rgba(0, 0, 0, 0.1);
  --shadow-lg: rgba(0, 0, 0, 0.15);
  
  /* Glass Effect */
  --glass-bg: rgba(255, 255, 255, 0.25);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  --glass-blur: 20px;
}

/* ============= DARK MODE ============= */
html[data-theme="dark"] {
  /* Text Colors */
  --text-50: #090f11;
  --text-100: #111e22;
  --text-200: #233c43;
  --text-300: #345a65;
  --text-400: #457787;
  --text-500: #5795a8;
  --text-600: #78aaba;
  --text-700: #9ac0cb;
  --text-800: #bcd5dc;
  --text-900: #ddeaee;
  --text-950: #eef4f6;

  /* Background Colors */
  --background-50: #071113;
  --background-100: #0d2126;
  --background-200: #1a434c;
  --background-300: #276472;
  --background-400: #348698;
  --background-500: #41a7be;
  --background-600: #67b9cb;
  --background-700: #8dcad8;
  --background-800: #b3dce5;
  --background-900: #d9edf2;
  --background-950: #ecf6f8;

  /* Primary Colors */
  --primary-50: #051115;
  --primary-100: #09232a;
  --primary-200: #124554;
  --primary-300: #1c687d;
  --primary-400: #258ba7;
  --primary-500: #2eaed1;
  --primary-600: #58beda;
  --primary-700: #82cee3;
  --primary-800: #abdeed;
  --primary-900: #d5eff6;
  --primary-950: #eaf7fa;

  /* Secondary Colors */
  --secondary-50: #031317;
  --secondary-100: #05252e;
  --secondary-200: #0a4a5c;
  --secondary-300: #0f6f8a;
  --secondary-400: #1494b8;
  --secondary-500: #19b9e6;
  --secondary-600: #47c7eb;
  --secondary-700: #75d5f0;
  --secondary-800: #a3e3f5;
  --secondary-900: #d1f1fa;
  --secondary-950: #e8f8fc;

  /* Accent Colors */
  --accent-50: #011318;
  --accent-100: #022731;
  --accent-200: #044e62;
  --accent-300: #067493;
  --accent-400: #089bc4;
  --accent-500: #0ac2f5;
  --accent-600: #3bcef7;
  --accent-700: #6cdaf9;
  --accent-800: #9de7fb;
  --accent-900: #cef3fd;
  --accent-950: #e7f9fe;

  /* Semantic Colors */
  --bg: var(--background-50);
  --bg-secondary: var(--background-100);
  --bg-card: rgba(13, 33, 38, 0.85);
  --bg-glass: rgba(13, 33, 38, 0.6);
  --text: var(--text-950);
  --text-secondary: var(--text-800);
  --muted: var(--text-600);
  --primary: var(--primary-500);
  --primary-hover: var(--primary-400);
  --secondary: var(--secondary-500);
  --accent: var(--accent-500);
  --border: rgba(255, 255, 255, 0.1);
  --border-glass: rgba(255, 255, 255, 0.15);
  --shadow: rgba(0, 0, 0, 0.3);
  --shadow-lg: rgba(0, 0, 0, 0.5);
  
  /* Glass Effect */
  --glass-bg: rgba(13, 33, 38, 0.4);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --glass-blur: 20px;
}

/* Status Colors - Same for both themes */
:root,
html[data-theme="light"],
html[data-theme="dark"] {
  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.1);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --error: #ef4444;
  --error-bg: rgba(239, 68, 68, 0.1);
  --info: #3b82f6;
  --info-bg: rgba(59, 130, 246, 0.1);
}

/* ============= CSS RESET ============= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Tajawal', 'Poppins', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* RTL Support */
html[dir="rtl"] body {
  direction: rtl;
  text-align: right;
}

html[dir="ltr"] body {
  direction: ltr;
  text-align: left;
}

/* Selection */
::selection {
  background: var(--primary);
  color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-hover);
}

/* Focus Styles */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Links */
a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-hover);
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Buttons reset */
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Input reset */
input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}