:root {
  --bg: radial-gradient(1200px 800px at 10% -20%, #1f2937, #111827);
  --card: #1f2937;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --primary: #60a5fa;
  --border: #374151;
  --danger: #f87171;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1rem;
}

.header {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  position: sticky;
  top: 0;
  z-index: 5;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
}

.logo h1 {
  font-size: 1.25rem;
  font-weight: 600;
}
.logo span {
  font-size: 0.875rem;
  color: var(--muted);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  border: 1px solid var(--border);
  background: #374151;
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: 500;
}
.btn.primary {
  background: linear-gradient(180deg, #60a5fa, #3b82f6);
  border-color: #3b82f6;
}
.btn.ghost {
  background: transparent;
}
.btn.secondary {
  background: transparent;
}

.btn:hover {
  filter: brightness(1.05);
}

main.container {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

main.container.narrow {
  max-width: 760px;
}

code {
  background: #111827;
  border: 1px solid var(--border);
  border-radius: 0.25rem;
  padding: 0.1rem 0.3rem;
  font-size: 0.8rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
}

.stat .label {
  color: var(--muted);
  font-size: 0.875rem;
}
.stat .value {
  font-size: 1.5rem;
  font-weight: 600;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}
.card-header h2 {
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.card-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 700px) {
  .grid { grid-template-columns: 1fr; }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}
.field label {
  color: var(--muted);
  font-size: 0.875rem;
}
input, textarea {
  background: #111827;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.5rem 0.625rem;
  font-size: 0.875rem;
}
textarea {
  resize: vertical;
}

.checks {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  grid-column: 1 / -1;
}
.check {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.875rem;
}

.list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
}
.item-main {
  display: flex;
  flex-direction: column;
}
.item-name {
  font-weight: 500;
}
.item-meta {
  color: var(--muted);
  font-size: 0.8rem;
}
.item-actions {
  display: flex;
  gap: 0.375rem;
}

.muted {
  color: var(--muted);
}
.small {
  font-size: 0.875rem;
}

.copybox {
  display: flex;
  gap: 0.5rem;
}
.copybox input {
  flex: 1;
}

dialog {
  border: none;
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1rem;
  width: min(500px, 90vw);
}
dialog::backdrop {
  background: rgba(0,0,0,0.6);
}
dialog form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
dialog menu {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  border: none;
}