:root{--primary:#6366f1;--primary-hover:#4f46e5;--bg:#0f172a;--card-bg:#1e293bb3;--glass-border:#ffffff1a;--text-main:#f8fafc;--text-dim:#94a3b8;--success:#10b981;--error:#ef4444}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--bg);color:var(--text-main);min-height:100vh;overflow-x:hidden}.glass{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 8px 32px #0000005e}.btn-primary{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:10px 20px;font-family:inherit;font-weight:600;transition:all .2s}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.input-field{border:1px solid var(--glass-border);color:#fff;background:#ffffff0d;border-radius:8px;outline:none;width:100%;padding:12px 16px;transition:border-color .2s}.input-field:focus{border-color:var(--primary)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}