:root {
  --primary: #0A2342;
  --secondary: #D4AF37;
  --bg: #FFFFFF;
  --bg-alt: #F5F7FA;
  --text: #1a1a2e;
  --text-light: #6c757d;
  --card-bg: #FFFFFF;
  --shadow: 0 4px 20px rgba(10,35,66,0.08);
  --shadow-hover: 0 8px 30px rgba(10,35,66,0.15);
  --shadow-soft: 0 8px 32px rgba(0,0,0,0.06);
  --border: #e8ecf1;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: all 0.3s ease;
  --max-width: 1200px;
  --font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --gradient-primary: linear-gradient(135deg, #0A2342 0%, #1a3a6a 100%);
}
[data-theme="dark"] {
  --primary: #D4AF37;
  --secondary: #D4AF37;
  --bg: #0f1419;
  --bg-alt: #1a1f2e;
  --text: #e4e6eb;
  --text-light: #b0b3b8;
  --card-bg: #1e2433;
  --shadow: 0 4px 20px rgba(0,0,0,0.3);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.4);
  --border: #2d3440;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;transition:var(--transition)}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
button{cursor:pointer;font-family:var(--font);border:none;outline:none}
input,textarea{font-family:var(--font);outline:none;border:none}
.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}

/* Header */
.header{background:var(--card-bg);border-bottom:1px solid var(--border);padding:12px 0;position:sticky;top:0;z-index:1000;transition:var(--transition)}
.header .container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{font-size:28px;font-weight:800;color:var(--primary);letter-spacing:-0.5px;flex-shrink:0}
.logo span{color:var(--secondary)}
.search-bar{flex:1;max-width:500px;position:relative}
.search-bar input{width:100%;padding:10px 16px 10px 42px;background:var(--bg-alt);border:2px solid transparent;border-radius:50px;color:var(--text);font-size:14px;transition:var(--transition)}
.search-bar input:focus{border-color:var(--secondary);background:var(--card-bg)}
.search-bar .search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-light);font-size:18px}
.header-right{display:flex;align-items:center;gap:12px;flex-shrink:0}
.theme-toggle{width:40px;height:40px;border-radius:50%;background:var(--bg-alt);color:var(--text);display:flex;align-items:center;justify-content:center;font-size:18px;transition:var(--transition)}
.theme-toggle:hover{background:var(--secondary);color:#fff}

/* Search Results */
.search-results{position:absolute;top:100%;left:0;right:0;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-hover);margin-top:8px;max-height:400px;overflow-y:auto;z-index:500;display:none}
.search-results.active{display:block}
.search-result-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);transition:var(--transition);cursor:pointer}
.search-result-item:last-child{border-bottom:none}
.search-result-item:hover{background:var(--bg-alt)}
.search-result-item img{width:48px;height:48px;border-radius:8px;object-fit:cover}
.search-result-item .info h4{font-size:14px;font-weight:600;margin-bottom:2px}
.search-result-item .info span{font-size:12px;color:var(--text-light)}

/* Footer */
.footer{background:var(--primary);color:rgba(255,255,255,0.8);padding:40px 0 24px;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px;margin-bottom:24px}
.footer h3{color:var(--secondary);font-size:1.1rem;margin-bottom:12px}
.footer p{font-size:14px;line-height:1.8}
.footer a{display:block;font-size:14px;padding:4px 0;transition:var(--transition)}
.footer a:hover{color:var(--secondary)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:16px;text-align:center;font-size:13px}

/* Toast */
.toast{position:fixed;bottom:24px;right:24px;padding:16px 28px;border-radius:14px;color:#fff;font-weight:600;font-size:14px;z-index:5000;opacity:0;transform:translateY(20px) scale(0.95);transition:all 0.35s cubic-bezier(0.4,0,0.2,1);pointer-events:none;box-shadow:0 12px 40px rgba(0,0,0,0.2);max-width:400px;backdrop-filter:blur(10px)}
.toast.show{opacity:1;transform:translateY(0) scale(1)}
.toast.success{background:linear-gradient(135deg,#28a745,#20c997)}
.toast.error{background:linear-gradient(135deg,#dc3545,#e74c3c)}

/* Modal base */
.modal-modern{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.6);z-index:2000;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.modal-modern.active{display:flex}
.modal-modern .modal-card{background:var(--card-bg);border-radius:20px;padding:32px;max-width:500px;width:100%;max-height:80vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,0.15);animation:modalSlideIn 0.3s ease}
.modal-modern .modal-card h3{margin-bottom:16px}
@keyframes modalSlideIn{from{opacity:0;transform:translateY(20px) scale(0.98)}to{opacity:1;transform:translateY(0) scale(1)}}

/* Global Scrollbar */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--secondary)}
*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}

/* Reduced Motion */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;scroll-behavior:auto!important}
}

/* Responsive */
@media(max-width:768px){
  .header .container{flex-wrap:wrap}
  .search-bar{order:3;max-width:100%;flex-basis:100%}
  .logo{font-size:22px}
}
@media(max-width:480px){
  .container{padding:0 14px}
}