:root {
  color-scheme: dark;
  --bg: #090b12;
  --panel: #121622;
  --panel-2: #171d2b;
  --line: #2a3245;
  --text: #f6f7fb;
  --muted: #9aa6bd;
  --accent: #a66cff;
  --accent-2: #6e5cff;
  --good: #5ee0a0;
  --danger: #ff6b82;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 0%, rgba(126, 74, 255, .22), transparent 35rem),
    radial-gradient(circle at 100% 20%, rgba(50, 115, 255, .14), transparent 30rem),
    var(--bg);
  color: var(--text);
}
.shell { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 34px 0 70px; }
header { display: flex; align-items: center; gap: 15px; margin-bottom: 30px; }
header h1 { margin: 2px 0 0; font-size: clamp(1.25rem, 3vw, 1.85rem); }
header #logoutButton { margin-left: auto; }
.brand-mark {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 15px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); font-size: 30px; font-weight: 800;
  box-shadow: 0 12px 40px rgba(126, 74, 255, .25);
}
.eyebrow { margin: 0; color: #bd9bff; font-size: .72rem; font-weight: 800; letter-spacing: .16em; }
.panel {
  padding: clamp(22px, 4vw, 34px); margin-bottom: 22px; border: 1px solid var(--line);
  border-radius: 22px; background: linear-gradient(145deg, rgba(24, 30, 45, .96), rgba(15, 19, 30, .96));
  box-shadow: 0 24px 70px rgba(0, 0, 0, .25);
}
.login-panel { max-width: 520px; margin: 70px auto; }
h2 { margin: 5px 0 9px; font-size: 1.45rem; }
.muted { color: var(--muted); line-height: 1.55; }
form { display: grid; gap: 16px; margin-top: 22px; }
label { display: grid; gap: 7px; color: #dbe1ed; font-size: .86rem; font-weight: 700; }
input {
  width: 100%; border: 1px solid var(--line); border-radius: 11px; background: #0d111b; color: var(--text);
  padding: 12px 13px; font: inherit; outline: none;
}
input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(166, 108, 255, .16); }
button { border: 0; border-radius: 11px; padding: 11px 16px; color: white; font-weight: 800; cursor: pointer; }
button:disabled { opacity: .55; cursor: wait; }
.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.secondary { border: 1px solid var(--line); background: var(--panel-2); }
.danger { border: 1px solid rgba(255, 107, 130, .38); background: rgba(255, 107, 130, .12); color: #ff9aaa; }
.hidden { display: none !important; }
.message { min-height: 1.2rem; margin: 14px 0 0; color: var(--muted); }
.message.error { color: var(--danger); }
.message.success { color: var(--good); }
.summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin-bottom: 22px; }
.metric { padding: 20px; border: 1px solid var(--line); border-radius: 17px; background: rgba(18, 22, 34, .88); }
.metric span { display: block; color: var(--muted); font-size: .8rem; margin-bottom: 10px; }
.metric strong { font-size: 1.35rem; }
.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.section-heading p { margin-bottom: 0; }
.settings-grid { grid-template-columns: repeat(2, 1fr); }
.wide { grid-column: 1 / -1; }
.checkbox-row, .switch { display: flex; align-items: center; gap: 9px; }
.checkbox-row input, .switch input { width: auto; }
.actions { display: flex; justify-content: flex-end; }
.request-list { display: grid; gap: 12px; margin-top: 22px; }
.request {
  display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center;
  padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: #0e131e;
}
.request p { margin: 4px 0 0; color: var(--muted); font-size: .82rem; }
.request-actions { display: flex; gap: 9px; }
.user-heading { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; }
.role-badge {
  padding: 3px 8px; border: 1px solid rgba(166, 108, 255, .32); border-radius: 999px;
  background: rgba(166, 108, 255, .1); color: #c7aaff; font-size: .7rem; font-weight: 800;
}
.empty { padding: 25px 0; color: var(--muted); text-align: center; }
.invite-panel { border-color: rgba(94, 224, 160, .42); }
.invite-panel > label { margin-top: 18px; }
.copy-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.copy-row input { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.security-note {
  margin: 16px 0 0; padding: 12px 14px; border: 1px solid rgba(166, 108, 255, .28);
  border-radius: 11px; background: rgba(166, 108, 255, .08); color: var(--muted);
  font-size: .82rem; line-height: 1.5;
}
.test-row { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: end; margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--line); }
@media (max-width: 720px) {
  .summary-grid, .settings-grid { grid-template-columns: 1fr; }
  .wide { grid-column: auto; }
  .request, .test-row, .copy-row { grid-template-columns: 1fr; }
  .request-actions { justify-content: flex-start; }
}