:root {
  --bg: #0b1020;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.65);
  --border: rgba(255,255,255,0.12);
  --danger: #ff4d4d;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: radial-gradient(1200px 800px at 10% 10%, rgba(120, 80, 255, 0.18), transparent 55%),
              radial-gradient(1000px 700px at 90% 20%, rgba(0, 180, 255, 0.14), transparent 60%),
              var(--bg);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }

.container {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(0,0,0,0.25);
  border-bottom: 1px solid var(--border);
}

.topbar__inner {
  padding: 14px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.topbar__actions { display: flex; gap: 10px; align-items: center; }

.brand {
  font-weight: 800;
  letter-spacing: 0.2px;
  font-size: 22px;
}

.subtitle {
  margin-top: 2px;
  font-size: 15px;
  color: var(--muted);
}

.card {
  margin: 18px 0;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(180deg, var(--card), rgba(255,255,255,0.04));
  box-shadow: 0 18px 50px rgba(0,0,0,0.35);
}

.section-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}

.label {
  display: block;
  margin: 10px 0 6px;
  font-size: 13px;
  color: var(--muted);
}

.input {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
  color: var(--text);
  outline: none;
}

.input:focus {
  border-color: rgba(120, 80, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(120, 80, 255, 0.15);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(120, 80, 255, 0.35);
  background: rgba(120, 80, 255, 0.2);
  color: var(--text);
  cursor: pointer;
  font-weight: 650;
}

.btn:hover {
  background: rgba(120, 80, 255, 0.28);
}

.btn--ghost {
  background: rgba(255,255,255,0.06);
  border-color: var(--border);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.10);
}

.btn--danger {
  border-color: rgba(255, 77, 77, 0.35);
  background: rgba(255, 77, 77, 0.15);
}

.btn--danger:hover {
  background: rgba(255, 77, 77, 0.22);
}

.btn--small {
  padding: 8px 10px;
  border-radius: 12px;
  font-size: 13px;
}

.search__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.hint {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.empty {
  padding: 12px;
  border: 1px dashed var(--border);
  border-radius: 14px;
  color: var(--muted);
}

.list {
  display: grid;
  gap: 10px;
}

.list__item {
  padding: 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
}

.list__item:hover {
  background: rgba(255,255,255,0.07);
}

.list__title { font-weight: 700; }
.list__meta { margin-top: 4px; color: var(--muted); font-size: 13px; }

.pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  font-size: 13px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .grid { grid-template-columns: 1fr; }
  .search__row { grid-template-columns: 1fr; }
}

.tile {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.22);
}

.tile__title { font-weight: 750; }
.tile__meta { margin-top: 6px; color: var(--muted); font-size: 13px; }
.tile__notes { margin-top: 10px; color: rgba(255,255,255,0.72); font-size: 13px; }

.actions { margin-top: 14px; display: flex; gap: 10px; }

.form { display: grid; gap: 10px; }

.form__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (max-width: 760px) {
  .form__grid { grid-template-columns: 1fr; }
}

.table-wrap { overflow-x: auto; }

.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

.table th,
.table td {
  text-align: left;
  padding: 10px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.table th { color: var(--muted); font-weight: 700; }

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

.alert {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  margin: 10px 0;
}

.alert--danger {
  border-color: rgba(255, 77, 77, 0.35);
  background: rgba(255, 77, 77, 0.12);
}

.footer {
  padding: 18px 0 30px;
  color: var(--muted);
  font-size: 13px;
}

.group-title {
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  margin: 10px 0 20px;
  letter-spacing: 1px;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
}