:root {
  color-scheme: light;
  --bg: #f3f6fb;
  --panel: #ffffff;
  --line: #e4ebf5;
  --text: #0f172a;
  --muted: #64748b;
  --primary: #2563eb;
  --primary-soft: #eff6ff;
  --danger: #dc2626;
  --success: #16a34a;
  --shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
  font-family: "SF Pro Display", "PingFang SC", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.08), transparent 30%),
    radial-gradient(circle at top right, rgba(22, 163, 74, 0.06), transparent 25%),
    var(--bg);
  color: var(--text);
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  border-radius: 14px;
  background: var(--primary);
  color: #ffffff;
  padding: 0.85rem 1.1rem;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

button.secondary {
  background: var(--primary-soft);
  color: var(--primary);
}

button.danger {
  background: #fee2e2;
  color: var(--danger);
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8fafc;
  padding: 0.85rem 1rem;
  color: var(--text);
}

label span {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.45rem;
}

.shell {
  max-width: 1480px;
  margin: 0 auto;
  padding: 1.5rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.topbar h1,
.panel h2,
.subpanel h3 {
  margin: 0;
}

.eyebrow {
  margin: 0 0 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.topbar-actions {
  display: flex;
  align-items: end;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.inline-field {
  display: grid;
  gap: 0.35rem;
  min-width: min(380px, 100%);
}

.content,
.dashboard {
  display: grid;
  gap: 1.5rem;
}

.panel,
.subpanel {
  background: var(--panel);
  border: 1px solid rgba(228, 235, 245, 0.8);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.panel {
  padding: 1.35rem;
}

.subpanel {
  padding: 1rem;
  background: #fbfdff;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.metrics {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.metric {
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem;
}

.metric-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.metric-label {
  color: var(--muted);
  font-size: 0.92rem;
}

.grid-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.stack,
.toolbar {
  display: grid;
  gap: 0.9rem;
}

.toolbar {
  grid-template-columns: 2fr 1fr auto;
  margin-bottom: 1rem;
}

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

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 0.9rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 0.95rem;
}

th {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

tbody tr:hover {
  background: rgba(37, 99, 235, 0.04);
}

.badge {
  background: var(--primary-soft);
  color: var(--primary);
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  font-size: 0.9rem;
}

.list {
  display: grid;
  gap: 0.75rem;
}

.list-item {
  padding: 0.85rem;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid var(--line);
}

.list-item strong,
.detail-text {
  display: block;
  margin-bottom: 0.35rem;
}

.muted {
  color: var(--muted);
}

.actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.hidden {
  display: none !important;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  max-width: 340px;
  box-shadow: var(--shadow);
}

@media (max-width: 980px) {
  .topbar,
  .grid-two {
    grid-template-columns: 1fr;
    display: grid;
  }

  .toolbar {
    grid-template-columns: 1fr;
  }
}