:root{--bg:#0f172a;--bg2:#1e293b;--card:#fff;--ink:#0f172a;--muted:#64748b;--brand:#0ea5e9;--brand-d:#0284c7;--danger:#dc2626;--ring:rgba(14,165,233,.35)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:linear-gradient(135deg,var(--bg) 0,var(--bg2) 100%);min-height:100vh}.auth-wrap,.dash-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card,.dash-card{width:100%;max-width:380px;background:var(--card);border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.35);padding:32px 28px;display:flex;flex-direction:column;gap:14px}.auth-logo{display:block;margin:0 auto 6px;width:96px;height:96px;object-fit:contain;border-radius:12px}.auth-title,.dash-title{margin:0;text-align:center;font-size:1.4rem;font-weight:700}.auth-label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;font-weight:600;color:var(--muted)}.auth-input{font-size:1rem;padding:11px 13px;border:1px solid #cbd5e1;border-radius:10px;outline:none;transition:border-color .15s,box-shadow .15s}.auth-input:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--ring)}.auth-btn{margin-top:6px;font-size:1rem;font-weight:700;color:#fff;background:var(--brand);border:0;border-radius:10px;padding:12px 16px;cursor:pointer;transition:background .15s,transform .02s}.auth-btn:hover{background:var(--brand-d)}.auth-btn:active{transform:translateY(1px)}.auth-error{margin:0;background:#fef2f2;color:var(--danger);border:1px solid #fecaca;border-radius:10px;padding:9px 12px;font-size:.85rem;text-align:center}.dash-card{max-width:460px;text-align:center;gap:16px}.dash-logo{width:72px;height:72px;margin:0 auto;object-fit:contain}.dash-sub{margin:0;color:var(--muted)}