:root {
  --bg: #08111f;
  --surface: rgba(15, 23, 42, 0.92);
  --surface-2: rgba(2, 6, 23, 0.55);
  --border: rgba(148, 163, 184, 0.16);
  --border-accent: rgba(56, 189, 248, 0.32);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --success: #22c55e;
  --warn: #f59e0b;
  --danger: #fb7185;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 8%, rgba(56,189,248,.1), transparent 28%),
    radial-gradient(circle at 92% 90%, rgba(34,197,94,.08), transparent 24%),
    var(--bg);
}

.wrap { max-width: 1320px; margin: 0 auto; padding: 18px 20px 40px; }
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.brand h1 { margin: 0; font-size: clamp(22px, 2.5vw, 34px); }
.brand p { margin: 6px 0 0; color: var(--muted); }
.nav { display: flex; gap: 8px; flex-wrap: wrap; }
.nav a {
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
  background: linear-gradient(180deg, rgba(21, 28, 52, .9), rgba(10, 16, 36, .95));
  transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
}
.nav a.active { border-color: var(--border-accent); }
.nav a:hover {
  transform: translateY(-1px);
  border-color: rgba(56, 189, 248, .5);
  box-shadow: 0 8px 18px rgba(0, 0, 0, .25), 0 0 0 1px rgba(56, 189, 248, .15) inset;
}

.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 980px) { .grid.cols-2, .grid.cols-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
  overflow: hidden;
}
.card-h { padding: 14px 16px 10px; border-bottom: 1px solid var(--border); }
.card-h h2 { margin: 0; font-size: 16px; }
.card-h p { margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height: 1.45; }
.card-b { padding: 14px 16px 16px; }

.btn {
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 12px;
  color: var(--text);
  background: linear-gradient(180deg, rgba(21, 28, 52, .9), rgba(10, 16, 36, .95));
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease, filter .2s ease;
}
.btn.primary { border-color: transparent; background: linear-gradient(135deg, #38bdf8, #0ea5e9); color: #04111e; }
.btn.success { border-color: transparent; background: linear-gradient(135deg, #22c55e, #16a34a); color: #04120d; }
.btn.ghost { background: transparent; }
.btn.warn { border-color: rgba(245, 158, 11, 0.45); }
.btn.danger { border-color: rgba(251,113,133,.45); }
.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(56, 189, 248, .45);
  box-shadow: 0 8px 18px rgba(0, 0, 0, .25), 0 0 0 1px rgba(56, 189, 248, .12) inset;
}
.btn.primary:hover {
  filter: brightness(1.05);
  border-color: transparent;
}

.field { display: grid; gap: 6px; margin-bottom: 10px; }
.field label { font-size: 12px; color: #cbd5e1; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--text);
  padding: 10px 11px;
  font: inherit;
}
select,
select option,
select optgroup {
  color: var(--text);
}
select option,
select optgroup {
  background: #0b1628;
}
input:hover, select:hover, textarea:hover {
  border-color: rgba(56,189,248,.35);
  background: rgba(56,189,248,.06);
}

table { width: 100%; border-collapse: collapse; min-width: 740px; }
th, td { border-bottom: 1px solid rgba(148,163,184,.12); padding: 10px 11px; text-align: left; }
th { color: #cbd5e1; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.table-wrap { overflow: auto; border: 1px solid var(--border); border-radius: 12px; }
tbody tr:hover td { background: rgba(56,189,248,.05); }
.th-sort { cursor: pointer; user-select: none; }
.th-sort:hover { color: #e2e8f0; }

.dashboard-table th {
  font-family: "Trebuchet MS", Inter, "Segoe UI", system-ui, sans-serif;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #dbeafe;
  background: linear-gradient(180deg, rgba(56,189,248,.08), rgba(56,189,248,.03));
  border-bottom: 1px solid rgba(56,189,248,.24);
}

.dashboard-table td {
  font-size: 13px;
}

.pill {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid var(--border);
  padding: 5px 9px;
  font-size: 12px;
}
.pill.ok { border-color: rgba(34,197,94,.45); color: #86efac; }
.pill.todo { border-color: rgba(245,158,11,.45); color: #fde68a; }

.notice {
  border-radius: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(56,189,248,.28);
  background: rgba(56,189,248,.08);
}
.notice.error {
  border-color: rgba(251,113,133,.36);
  background: rgba(251,113,133,.09);
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
}

.hidden { display: none !important; }

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.admin-tab {
  border: 1px solid var(--border);
  color: var(--text);
  background: linear-gradient(180deg, rgba(21, 28, 52, .9), rgba(10, 16, 36, .95));
  border-radius: 999px;
  padding: 8px 12px;
  cursor: pointer;
  transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease;
}
.admin-tab:hover {
  transform: translateY(-1px);
  border-color: rgba(56, 189, 248, .45);
}
.admin-tab.active {
  border-color: var(--border-accent);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, .18) inset;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.sep {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 12px 0;
}

.member-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}
.member-link:hover { text-decoration: underline; }

.hint {
  padding: 12px 14px; border-radius: 14px; border: 1px dashed rgba(148,163,184,.22);
  background: var(--surface-2); color: var(--muted); font-size: 13px; line-height: 1.5;
}
.hint.inline-hint { padding: 6px 0; border: none; background: transparent; margin: 0; font-size: 12px; }

.stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin-bottom: 12px; }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat {
  text-align: center; padding: 12px 8px; border-radius: 14px; border: 1px solid var(--border);
  background: var(--surface-2);
}
.stat b { display: block; font-size: 22px; }
.stat span { font-size: 11px; color: var(--muted); text-transform: uppercase; }
.stat-status b {
  font-size: 12px;
  line-height: 1.35;
  white-space: normal;
  word-break: break-word;
}

.dropzone {
  border: 2px dashed rgba(56,189,248,.35); border-radius: 16px; padding: 24px; text-align: center;
  background: rgba(56,189,248,.04); cursor: pointer;
}
.dropzone.dragover { border-color: var(--accent); background: rgba(56,189,248,.1); }

.filter-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 12px 0 10px; }
.filter-tab {
  padding: 7px 12px; border-radius: 999px; border: 1px solid var(--border);
  background: transparent; color: var(--muted); font-size: 12px; cursor: pointer;
}
.filter-tab.active { background: rgba(56,189,248,.14); color: var(--text); border-color: var(--border-accent); }

.upload-list { display: grid; gap: 10px; max-height: 480px; overflow: auto; }
.upload-item { border: 1px solid var(--border); border-radius: 14px; background: var(--surface-2); padding: 14px; }
.upload-item:hover {
  border-color: rgba(56,189,248,.32);
  background: rgba(56,189,248,.06);
}
.badge {
  display: inline-flex; padding: 5px 10px; border-radius: 999px; font-size: 11px; font-weight: 700;
  border: 1px solid var(--border);
}
.badge.done { background: rgba(34,197,94,.12); color: #86efac; }
.badge.error { background: rgba(251,113,133,.12); color: #fda4af; }
.badge.processing, .badge.uploading { background: rgba(56,189,248,.12); color: #7dd3fc; }
.badge.queued { background: rgba(245,158,11,.12); color: #fcd34d; }
.badge.green { background: rgba(34,197,94,.12); color: #86efac; border-color: rgba(34,197,94,.35); }
.badge.orange { background: rgba(245,158,11,.14); color: #fcd34d; border-color: rgba(245,158,11,.45); }
.badge.red { background: rgba(251,113,133,.12); color: #fda4af; border-color: rgba(251,113,133,.35); }
.badge.gray { background: rgba(148,163,184,.12); color: #e2e8f0; border-color: rgba(148,163,184,.3); }

.warn-icon {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  color: #fda4af;
  font-size: 12px;
}

.subtle-meta {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.result-box { margin-top: 10px; padding: 12px; border-radius: 12px; border: 1px solid var(--border); font-size: 12px; }
.result-box.success { border-color: rgba(34,197,94,.35); }
.result-box.error { border-color: rgba(251,113,133,.35); }

.toggle {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
}
.toggle input { width: auto; }
.superuser-box {
  margin: 8px 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(15, 23, 42, .45);
}
.superuser-box:hover {
  border-color: rgba(56,189,248,.32);
  background: rgba(56,189,248,.05);
}
.super-msg {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}