:root{--bg-color: #0d0d0f;--bg-card: rgba(255, 255, 255, .05);--bg-card-hover: rgba(255, 255, 255, .08);--primary: #f97316;--primary-hover: #ea580c;--text-main: #f3f4f6;--text-muted: #9ca3af;--border: rgba(255, 255, 255, .1);--glass-blur: blur(12px);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,system-ui,sans-serif;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-color);color:var(--text-main);min-height:100vh;overflow-x:hidden}h1,h2,h3,h4{font-weight:700}h1{font-size:2rem;margin-bottom:1rem}h2{font-size:1.5rem;margin-bottom:.75rem}p{color:var(--text-muted);line-height:1.5}.container{max-width:600px;margin:0 auto;padding:1.5rem 1.5rem 6rem}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.25rem;transition:all .2s ease}.glass-card:active{transform:scale(.98);background:var(--bg-card-hover)}.input-group{margin-bottom:1rem}.input-group label{display:block;font-size:.875rem;margin-bottom:.5rem;color:var(--text-muted)}.input-field{width:100%;background:#0003;border:1px solid var(--border);color:#fff;padding:.875rem 1rem;border-radius:var(--radius-sm);font-size:1rem;transition:border-color .2s}.input-field:focus{outline:none;border-color:var(--primary)}option{color:#000;background:#fff}.btn{width:100%;padding:.875rem 1.5rem;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;border:none;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:active{background-color:var(--primary-hover);transform:scale(.98)}.btn-secondary{background-color:transparent;color:var(--primary);border:1px solid var(--primary)}.btn-secondary:active{background-color:#f973161a;transform:scale(.98)}.btn-icon{width:48px;height:48px;border-radius:50%;padding:0}.fab{position:fixed;bottom:2rem;right:2rem;width:64px;height:64px;border-radius:50%;background:var(--primary);color:#fff;box-shadow:0 8px 32px #f9731666;z-index:100}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:flex-end;animation:fadeIn .2s ease-out}.bottom-sheet{background:#1a1a1c;width:100%;max-width:600px;margin:0 auto;border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:2rem 1.5rem;animation:slideUp .3s cubic-bezier(.16,1,.3,1);max-height:90vh;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.text-primary{color:var(--primary)}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-4{margin-top:2rem}.mb-2{margin-bottom:1rem}.mb-4{margin-bottom:2rem}.gap-2{gap:.5rem}.gap-4{gap:1rem}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,1fr)}