:root{--bg-app:#0f1115;--bg-panel:#181b21;--bg-hover:#232730;--primary:#e63946;--primary-hover:#ff4d5a;--primary-gradient:linear-gradient(135deg,#e63946 0%,#f97316 100%);--text-main:#fff;--text-muted:#94a3b8;--text-dark:#0f172a;--border-color:#2d3139;--border-highlight:#3e4451;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.3s ease;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 6px #0000004d;--shadow-glow:0 0 20px #e639464d}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-app);width:100%;height:100%;color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif}a{color:inherit;transition:var(--transition-fast);text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;color:var(--text-main);font-weight:600}.flex{display:flex}.col{flex-direction:column}.center{justify-content:center;align-items:center}.between{justify-content:space-between}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.w-full{width:100%}.h-full{height:100%}.text-sm{font-size:.875rem}.text-muted{color:var(--text-muted)}.card{background:var(--bg-panel);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--space-lg);box-shadow:var(--shadow-sm)}.btn{border-radius:var(--radius-sm);transition:all var(--transition-fast);justify-content:center;align-items:center;padding:10px 20px;font-size:.95rem;font-weight:500;display:inline-flex}.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px)}.btn-secondary{background:var(--bg-hover);color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--border-highlight)}.btn-icon{border-radius:var(--radius-sm);color:var(--text-muted);transition:all var(--transition-fast);justify-content:center;align-items:center;padding:8px;display:inline-flex}.btn-icon:hover{background:var(--bg-hover);color:var(--text-main)}.input{background:var(--bg-app);border:1px solid var(--border-color);width:100%;color:var(--text-main);border-radius:var(--radius-sm);transition:border-color var(--transition-fast);outline:none;padding:12px 16px}.input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #e6394633}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-app)}::-webkit-scrollbar-thumb{background:var(--border-highlight);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}