:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent:#3b82f6;--accent-hover:#2563eb;--danger:#ef4444;--success:#22c55e;--glass-bg:#1e293bb3;--glass-border:#ffffff1a;--glass-shadow:0 8px 32px 0 #0000004d;--radius-md:.5rem;--radius-lg:1rem;--radius-xl:1.5rem;--transition-fast:.15s ease;--transition-normal:.3s ease}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex}#root{flex-direction:column;flex:1;display:flex}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius-lg)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}a{color:var(--accent);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-hover)}.input-field{border:1px solid var(--glass-border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:all var(--transition-fast);background-color:#0f172a80;padding:.75rem 1rem;font-family:inherit;font-size:1rem}.input-field:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 2px #3b82f64d}.btn-primary{background-color:var(--accent);color:#fff;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-family:inherit;font-size:1rem;font-weight:600;display:inline-flex}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.7;cursor:not-allowed;transform:none}.label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}