/* ==================================================
   Agicom Gaming Community - Main Stylesheet
   Modern Design with Glassmorphism & Apple-style Typography
   ================================================== */

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

/* CSS Variables */
:root {
  /* Typography - Modern Font Stack */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Font Sizes */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  --font-size-6xl: 3.75rem;   /* 60px */
  
  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  
  /* Spacing */
  --spacing-1: 0.25rem;   /* 4px */
  --spacing-2: 0.5rem;    /* 8px */
  --spacing-3: 0.75rem;   /* 12px */
  --spacing-4: 1rem;      /* 16px */
  --spacing-5: 1.25rem;   /* 20px */
  --spacing-6: 1.5rem;    /* 24px */
  --spacing-8: 2rem;      /* 32px */
  --spacing-10: 2.5rem;   /* 40px */
  --spacing-12: 3rem;     /* 48px */
  --spacing-16: 4rem;     /* 64px */
  --spacing-20: 5rem;     /* 80px */
  --spacing-24: 6rem;     /* 96px */
  
  /* Border Radius */
  --radius-sm: 0.375rem;   /* 6px */
  --radius-md: 0.5rem;     /* 8px */
  --radius-lg: 0.75rem;    /* 12px */
  --radius-xl: 1rem;       /* 16px */
  --radius-2xl: 1.5rem;    /* 24px */
  --radius-full: 9999px;
  
  /* Glassmorphism Effects */
  --glass-background: rgba(255, 255, 255, 0.1);
  --glass-background-solid: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-backdrop: blur(12px) saturate(180%);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  
  /* Shadows - Enhanced for glassmorphism */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-base: 0 2px 4px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 0 20px 0 rgba(99, 102, 241, 0.3);
  
  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slower: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme Colors */
[data-theme="light"] {
  /* Primary Colors - Vibrant Blue */
  --color-primary-50: #f0f9ff;
  --color-primary-100: #e0f2fe;
  --color-primary-200: #bae6fd;
  --color-primary-300: #7dd3fc;
  --color-primary-400: #38bdf8;
  --color-primary-500: #0ea5e9;
  --color-primary-600: #0284c7;
  --color-primary-700: #0369a1;
  --color-primary-800: #075985;
  --color-primary-900: #0c4a6e;
  
  /* Accent Colors - Hot Pink */
  --color-accent-50: #fdf2f8;
  --color-accent-100: #fce7f3;
  --color-accent-200: #fbcfe8;
  --color-accent-300: #f9a8d4;
  --color-accent-400: #f472b6;
  --color-accent-500: #ec4899;
  --color-accent-600: #db2777;
  --color-accent-700: #be185d;
  --color-accent-800: #9d174d;
  --color-accent-900: #831843;
  
    /* Gradient */
        /* Use variable-based brand gradient so theme colors remain consistent */
    --gradient-primary: linear-gradient(135deg, var(--color-primary-400), var(--color-accent-400));
    --gradient-primary-hover: linear-gradient(135deg, var(--color-primary-300), var(--color-accent-300));
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.4));
  --color-secondary-600: #db2777;
  --color-secondary-700: #be185d;
  --color-secondary-800: #9d174d;
  --color-secondary-900: #831843;
  
  /* Neutral Colors - Cool Gray */
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  
  /* Semantic Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #3b82f6;
  
  /* Background & Surface */
  --color-bg-primary: #f8fafc;
  --color-bg-secondary: #f1f5f9;
  --color-bg-tertiary: #e2e8f0;
  --color-text-primary: #0f172a;
  --color-text-secondary: #334155;
  --color-text-tertiary: #64748b;
  --color-border: #e2e8f0;
  --color-error-500: #ef4444;
  --color-error-600: #dc2626;
  --color-warning-50: #fffbeb;
  --color-warning-500: #f59e0b;
  --color-warning-600: #d97706;
  
  /* Glassmorphism */
  --glass-background: rgba(255, 255, 255, 0.25);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-backdrop-filter: blur(20px);
  
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary-400), var(--color-accent-400));
    --gradient-hero: linear-gradient(135deg, var(--color-primary-400), var(--color-accent-400));
    --gradient-subtle: linear-gradient(135deg, var(--color-neutral-50) 0%, var(--color-neutral-100) 100%);
}

/* Dark Theme Colors */
[data-theme="dark"] {
  /* Primary Colors - Deep Blue */
  --color-primary-50: #0c4a6e;
  --color-primary-100: #075985;
  --color-primary-200: #0369a1;
  --color-primary-300: #0284c7;
  --color-primary-400: #0ea5e9;
  --color-primary-500: #38bdf8;
  --color-primary-600: #7dd3fc;
  --color-primary-700: #bae6fd;
  --color-primary-800: #e0f2fe;
  --color-primary-900: #f0f9ff;
  
  /* Accent Colors - Hot Pink */
  --color-accent-50: #831843;
  --color-accent-100: #9d174d;
  --color-accent-200: #be185d;
  --color-accent-300: #db2777;
  --color-accent-400: #ec4899;
  --color-accent-500: #f472b6;
  --color-accent-600: #f9a8d4;
  --color-accent-700: #fbcfe8;
  --color-accent-800: #fce7f3;
  --color-accent-900: #fdf2f8;
  
    /* Gradient */
        --gradient-primary: linear-gradient(135deg, var(--color-primary-500), var(--color-accent-400));
        --gradient-primary-hover: linear-gradient(135deg, var(--color-primary-300), var(--color-accent-300));
  --gradient-card: linear-gradient(145deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.8));
  --gradient-glass: linear-gradient(135deg, rgba(30, 41, 59, 0.7), rgba(15, 23, 42, 0.5));
  --color-secondary-600: #f9a8d4;
  --color-secondary-700: #fbcfe8;
  --color-secondary-800: #fce7f3;
  --color-secondary-900: #fdf2f8;
  
  /* Neutral Colors - Inverted */
  --color-neutral-50: #0f172a;
  --color-neutral-100: #1e293b;
  --color-neutral-200: #334155;
  --color-neutral-300: #475569;
  --color-neutral-400: #64748b;
  --color-neutral-500: #94a3b8;
  --color-neutral-600: #cbd5e1;
  --color-neutral-700: #e2e8f0;
  --color-neutral-800: #f1f5f9;
  --color-neutral-900: #f8fafc;
  
  /* Surface Colors */
  --color-background: var(--color-neutral-50);
  --color-surface: var(--color-neutral-100);
  --color-surface-variant: var(--color-neutral-200);
  --color-border: var(--color-neutral-300);
  --color-border-light: var(--color-neutral-200);
  
  /* Text Colors */
  --color-text-primary: var(--color-neutral-900);
  --color-text-secondary: var(--color-neutral-600);
  --color-text-tertiary: var(--color-neutral-400);
  --color-text-inverse: var(--color-neutral-50);
  
  /* Glassmorphism - Dark theme */
  --glass-background: rgba(15, 23, 42, 0.25);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-backdrop-filter: blur(20px);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary-500), var(--color-secondary-400));
  --gradient-hero: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-secondary-500) 100%);
  --gradient-subtle: linear-gradient(135deg, var(--color-neutral-50) 0%, var(--color-neutral-100) 100%);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-background);
  transition: background-color var(--transition-base), color var(--transition-base);
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
  letter-spacing: -0.025em;
}

h1 { font-size: var(--font-size-4xl); font-weight: var(--font-weight-bold); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

@media (min-width: 768px) {
  h1 { font-size: var(--font-size-5xl); }
  h2 { font-size: var(--font-size-4xl); }
  h3 { font-size: var(--font-size-3xl); }
}

@media (min-width: 1024px) {
  h1 { font-size: var(--font-size-6xl); }
}

p {
  margin-bottom: var(--spacing-4);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

a {
  color: var(--color-primary-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-700);
  text-decoration: underline;
}

/* Layout Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

@media (min-width: 640px) {
  .container { padding: 0 var(--spacing-6); }
}

@media (min-width: 1024px) {
  .container { padding: 0 var(--spacing-8); }
}

.section {
  padding: var(--spacing-16) 0;
}

@media (min-width: 768px) {
  .section { padding: var(--spacing-20) 0; }
}

@media (min-width: 1024px) {
  .section { padding: var(--spacing-24) 0; }
}

/* Flexbox Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.flex-1 { flex: 1 1 0%; }
.flex-wrap { flex-wrap: wrap; }

/* Grid Utilities */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gap-4 { gap: var(--spacing-4); }
.gap-6 { gap: var(--spacing-6); }
.gap-8 { gap: var(--spacing-8); }

/* Responsive Grid */
@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}

/* Text Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

/* Color Utilities */
.text-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.text-success { color: var(--color-success-600); }
.text-error { color: var(--color-error-600); }
.text-warning { color: var(--color-warning-600); }
.text-info { color: var(--color-info-600); }
.text-danger { color: var(--color-error-600); }

/* Background Utilities */
.bg-gradient { background: var(--gradient-subtle); }
.bg-dark { background-color: var(--color-neutral-100); }

/* Gradient Text */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* Utility for applying the brand color/gradient to the site name/logo text.
     Use .brand-text to get the gradient-based brand style, or add
     .brand-text--solid to force a single brand color when preferred. */
.brand-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.brand-text--solid {
    color: var(--brand-color-start) !important;
    background: none !important;
    -webkit-background-clip: unset !important;
    -webkit-text-fill-color: initial !important;
    background-clip: unset !important;
}

/* Use this class on the 'Agi/com' brand text to force the majority text color
         instead of the gradient. This makes the brand readable in both light and dark modes. */


/* Glassmorphism Card */
.glass-card {
  background: var(--glass-background);
  backdrop-filter: var(--glass-backdrop-filter);
  -webkit-backdrop-filter: var(--glass-backdrop-filter);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.glass-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* Spacing Utilities */
.m-0 { margin: 0; }
.m-1 { margin: var(--spacing-1); }
.m-2 { margin: var(--spacing-2); }
.m-4 { margin: var(--spacing-4); }
.m-6 { margin: var(--spacing-6); }
.m-8 { margin: var(--spacing-8); }
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.p-0 { padding: 0; }
.p-2 { padding: var(--spacing-2); }
.p-4 { padding: var(--spacing-4); }
.p-6 { padding: var(--spacing-6); }
.p-8 { padding: var(--spacing-8); }

/* Hide/Show Utilities */
.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }

/* Responsive Utilities */
@media (max-width: 639px) {
  .hidden-mobile { display: none !important; }
}

@media (min-width: 640px) {
  .hidden-desktop { display: none !important; }
}

/* Smooth Animations */
* {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

/* Focus Styles */
*:focus {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

*:focus:not(:focus-visible) {
  outline: none;
}

/* Selection */
::selection {
  background-color: var(--color-primary-200);
  color: var(--color-primary-900);
}

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

::-webkit-scrollbar-track {
  background: var(--color-surface-variant);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary-400);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-500);
}

/* ==================================================
   Hero Section & Particle Animation
   ================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--color-primary-400);
  border-radius: 50%;
  opacity: 0.8;
  animation: float-up linear infinite;
  pointer-events: none;
  box-shadow: 0 0 10px var(--color-primary-400);
}

.particle:nth-child(even) {
  width: 8px;
  height: 8px;
  background: var(--color-secondary-400);
  box-shadow: 0 0 15px var(--color-secondary-400);
  animation-duration: 4s;
}

.particle:nth-child(3n) {
  width: 4px;
  height: 4px;
  background: var(--color-accent-400);
  box-shadow: 0 0 8px var(--color-accent-400);
  animation-duration: 6s;
}

.particle:nth-child(5n) {
  width: 10px;
  height: 10px;
  background: var(--color-primary-300);
  box-shadow: 0 0 20px var(--color-primary-300);
  animation-duration: 3s;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 0;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
    margin: 0;
    color: var(--color-text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

.modal-body {
    padding: var(--spacing-6);
}

.form-group {
    margin-bottom: var(--spacing-4);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-2);
    color: var(--color-text-primary);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background: var(--color-surface);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    transition: border-color 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-alpha);
}

.form-control::placeholder {
    color: var(--color-text-tertiary);
}

.form-actions {
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
    margin-top: var(--spacing-6);
}

/* Alert Styles */
.alert {
    position: fixed;
    top: var(--spacing-6);
    right: var(--spacing-6);
    z-index: 1001;
    min-width: 300px;
    max-width: 500px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    animation: slideInRight 0.3s ease;
}

.alert-success {
    border-left: 4px solid var(--color-success);
}

.alert-error {
    border-left: 4px solid var(--color-error);
}

.alert-info {
    border-left: 4px solid var(--color-info);
}

.alert-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-4);
}

.alert-message {
    color: var(--color-text-primary);
    flex: 1;
}

.alert-close {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: var(--spacing-2);
    margin-left: var(--spacing-3);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}

.alert-close:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Particle Animation */
@keyframes float-up {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.8;
    }
    90% {
        opacity: 0.8;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-neutral-100); /* Same as navbar background */
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.hero-title {
    font-family: var(--font-display);
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-6);
    color: var(--color-text-primary);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-8);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-8);
    justify-content: flex-start;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-400);
    margin-bottom: var(--spacing-1);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card-stack {
    position: relative;
    width: 300px;
    height: 400px;
}

.hero-card {
    position: absolute;
    background: var(--glass-background);
    backdrop-filter: var(--glass-backdrop-filter);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.hero-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.hero-card.card-1 {
    top: 0;
    left: 0;
    z-index: 3;
    transform: rotate(-5deg);
}

.hero-card.card-2 {
    top: 20px;
    right: 0;
    z-index: 2;
    transform: rotate(3deg);
}

.hero-card.card-3 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) rotate(-2deg);
    z-index: 1;
}

.hero-card .card-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-4);
}

.hero-card h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
    color: var(--color-text-primary);
}

.hero-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-8);
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-text-tertiary);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Responsive Hero */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-8);
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-card-stack {
        width: 250px;
        height: 300px;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 0;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
    margin: 0;
    color: var(--color-text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

.modal-body {
    padding: var(--spacing-6);
}

.form-group {
    margin-bottom: var(--spacing-4);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-2);
    color: var(--color-text-primary);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background: var(--color-surface);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    transition: border-color 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-alpha);
}

.form-control::placeholder {
    color: var(--color-text-tertiary);
}

.form-actions {
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
    margin-top: var(--spacing-6);
}

/* Alert Styles */
.alert {
    position: fixed;
    top: var(--spacing-6);
    right: var(--spacing-6);
    z-index: 1001;
    min-width: 300px;
    max-width: 500px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    animation: slideInRight 0.3s ease;
}

.alert-success {
    border-left: 4px solid var(--color-success);
}

.alert-error {
    border-left: 4px solid var(--color-error);
}

.alert-info {
    border-left: 4px solid var(--color-info);
}

.alert-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-4);
}

.alert-message {
    color: var(--color-text-primary);
    flex: 1;
}

.alert-close {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: var(--spacing-2);
    margin-left: var(--spacing-3);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}

.alert-close:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Create Event Page Styles */
.create-event-header {
    padding: var(--spacing-16) 0;
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
    color: white;
}

.create-event-header .section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-4);
}

.create-event-form {
    padding: var(--spacing-16) 0;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
}

.event-form {
    padding: var(--spacing-8);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-6);
}

.form-group {
    margin-bottom: var(--spacing-6);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-2);
    color: var(--color-text-primary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background: var(--color-surface);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    transition: all 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-alpha);
}

.form-control::placeholder {
    color: var(--color-text-tertiary);
}

.form-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: space-between;
    margin-top: var(--spacing-8);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
}

/* Responsive Form */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .form-actions {
        flex-direction: column;
        gap: var(--spacing-3);
    }
    
    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }
}