*,:before,:after{box-sizing:border-box}:root{--primary:#2563eb;--primary-hover:#1d4ed8;--success:#16a34a;--error:#dc2626;--bg:#f1f5f9;--card:#fff;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;--radius:14px;--shadow:0 2px 20px #00000014}body{background:var(--bg);color:var(--text);min-height:100vh;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5}.centered-page{justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);width:100%;padding:2.5rem;position:relative}.card-peek{z-index:2;pointer-events:none;-webkit-user-select:none;user-select:none;width:200px;position:absolute;bottom:0;right:-180px}@media (width<=600px){.card-peek{display:none}}.login-card{max-width:420px}.dashboard-card{max-width:540px}.app-name{letter-spacing:-.02em;color:var(--text);margin:0;font-size:1.25rem;font-weight:700}.muted{color:var(--muted)}.login-subtitle{margin:.35rem 0 2rem;font-size:.95rem}.login-form{flex-direction:column;gap:1.1rem;display:flex}.field{flex-direction:column;gap:.4rem;display:flex}.field label{color:var(--text);font-size:.875rem;font-weight:500}.field input{border:1.5px solid var(--border);color:var(--text);background:var(--card);border-radius:8px;outline:none;padding:.6rem .85rem;font-size:1rem;transition:border-color .15s}.field input:focus{border-color:var(--primary)}.dashboard-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.greeting{color:var(--muted);margin:0 0 1.75rem;font-size:1rem}.ip-section{background:var(--bg);border:1.5px solid var(--border);border-radius:10px;margin-bottom:1.75rem;padding:1.4rem 1.6rem}.section-label{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 .5rem;font-size:.8rem;font-weight:600}.ip-address{font-variant-numeric:tabular-nums;letter-spacing:-.03em;color:var(--text);margin:0 0 .15rem;font-size:1.5rem;font-weight:700}.location{margin:0;font-size:.8rem}.ip-map{border:none;border-radius:6px;width:100%;height:160px;margin-top:.85rem;display:block}.whitelist-action{flex-direction:column;gap:.85rem;display:flex}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;padding:.65rem 1.4rem;font-size:.95rem;font-weight:600;text-decoration:none;transition:background .15s,opacity .15s;display:inline-flex}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-ghost{color:var(--muted);background:0 0;padding:.4rem .75rem;font-size:.875rem}.btn-ghost:hover{color:var(--text);background:var(--bg)}.btn-wide{width:100%}.success-msg{color:var(--success);margin:0;font-size:.9rem;font-weight:500}.error-msg{color:var(--error);margin:0;font-size:.9rem;font-weight:500}