:root {
  color-scheme: dark;
  --bg: #0b0e14;
  --panel: rgba(24, 28, 39, .92);
  --line: rgba(255,255,255,.10);
  --text: #f7f8fb;
  --muted: #aeb6c7;
  --accent: #8cf0d3;
  --accent2: #9db6ff;
  --danger: #ff8f9f;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: radial-gradient(circle at top, #182033, var(--bg) 48%); color: var(--text); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
body { padding-bottom: calc(88px + env(safe-area-inset-bottom)); }
a { color: var(--accent); text-decoration: none; }
.hidden { display: none !important; }
.account-body { display: grid; place-items: center; min-height: 100vh; padding: 24px; }
.account-shell { width: min(100%, 620px); }
.account-header { display:flex; align-items:center; gap:18px; padding: max(20px, env(safe-area-inset-top)) 22px 12px; }
.account-header span, .eyebrow { color: var(--accent); font-size: .74rem; font-weight: 900; letter-spacing: .16em; }
.account-header h1 { margin: 3px 0 0; font-size: clamp(1.5rem, 4vw, 2.2rem); }
.account-page { width: min(1180px, calc(100% - 28px)); margin: 0 auto; display: grid; gap: 18px; }
.admin-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.full-width { grid-column: 1 / -1; }
.account-card { background: var(--panel); border: 1px solid var(--line); border-radius: 24px; padding: clamp(20px, 4vw, 30px); box-shadow: 0 18px 55px rgba(0,0,0,.28); backdrop-filter: blur(16px); }
.account-card h1, .account-card h2 { margin: 6px 0 12px; }
.account-card p { color: var(--muted); line-height: 1.5; }
.account-form { display:grid; gap: 14px; }
.account-form label, .feedback-item label { display:grid; gap:7px; color: var(--muted); font-size:.86rem; font-weight:700; }
input, select, textarea { width:100%; border:1px solid var(--line); border-radius:14px; padding:14px 15px; background:#101520; color:var(--text); font:inherit; }
textarea { resize: vertical; }
button, .button-link { border:0; border-radius:14px; padding:14px 18px; background:linear-gradient(135deg,var(--accent),var(--accent2)); color:#091018; font-weight:900; font:inherit; cursor:pointer; display:inline-flex; align-items:center; justify-content:center; }
button:disabled { opacity:.55; cursor:wait; }
button.small { padding:9px 12px; margin-top:10px; }
button.danger { background:rgba(255,143,159,.15); color:var(--danger); border:1px solid rgba(255,143,159,.35); }
.message { min-height:1.3em; color:var(--accent); }
.fine-print { font-size:.82rem; }
.feedback-list { display:grid; gap:12px; }
.feedback-item { border:1px solid var(--line); border-radius:17px; padding:15px; background:rgba(7,10,16,.46); }
.feedback-item strong { display:block; margin:7px 0; }
.feedback-item small { color:var(--muted); }
.status-pill { display:inline-flex; padding:4px 8px; border-radius:999px; background:rgba(140,240,211,.12); color:var(--accent); text-transform:uppercase; font-size:.66rem; font-weight:900; letter-spacing:.08em; margin-right:8px; }
.invite-result { margin-top:15px; display:grid; gap:9px; }
@media (max-width: 760px) {
  .admin-grid { grid-template-columns: 1fr; }
  .full-width { grid-column:auto; }
}