:root{--primary:#007bff;--primary-hover:#0056b3;--secondary:#00d1ff;--bg-dark:#0a0e12;--bg-card:#161b22b3;--text-main:#e6edf3;--text-muted:#8b949e;--border-color:#30363d80;--glass-bg:#ffffff08;--glass-border:#ffffff1a;--shadow:0 8px 32px 0 #0000005e}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--bg-dark);color:var(--text-main);flex-direction:column;min-height:100vh;display:flex}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--shadow)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:24px}input{border:1px solid var(--border-color);color:#fff;background:#0d1117cc;border-radius:8px;width:100%;padding:12px 16px;font-size:16px;transition:all .3s}input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #007bff40}button{cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-weight:600;transition:all .2s}button.primary{background:var(--primary);color:#fff}button.primary:hover{background:var(--primary-hover);transform:translateY(-1px)}button.primary:active{transform:translateY(0)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade{animation:.4s forwards fadeIn}