:root{--bg:#080a14;--panel:#14182a;--text:#f7f7fb;--muted:#aab1c8;--primary:#8b5cf6;--secondary:#ec4899;--border:#303650}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Inter,system-ui,sans-serif;background:radial-gradient(circle at top,#312e81,#080a14 48%);color:var(--text)}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:min(430px,100%);padding:30px;border:1px solid var(--border);border-radius:24px;background:rgba(20,24,42,.96);box-shadow:0 30px 90px rgba(0,0,0,.45)}.logo{font-weight:950}.logo span{color:#c4b5fd}.eyebrow{display:inline-block;margin-top:24px;padding:7px 10px;border-radius:999px;background:rgba(139,92,246,.15);color:#ddd6fe;font-size:.72rem;letter-spacing:.12em}h1{font-size:2.5rem;margin:16px 0 8px}p{color:var(--muted)}form{display:grid;gap:15px;margin-top:22px}label{display:grid;gap:7px;font-weight:700}input{width:100%;min-height:48px;border:1px solid var(--border);border-radius:12px;background:#0c1020;color:#fff;padding:0 13px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border:0;border-radius:13px;color:#fff;text-decoration:none;font-weight:900;cursor:pointer}.primary{background:linear-gradient(135deg,var(--primary),var(--secondary))}.notice{padding:13px;border-radius:12px;margin-top:14px}.error{background:#541a24}.success{background:#123d28}