:root {
  --bg: #fafafa;
  --card: #ffffff;
  --border: #e5e7eb;
  --text: #111827;
  --muted: #6b7280;
  --accent: #1a73e8;
  --accent-hover: #1557b0;
  --danger: #b91c1c;
  --success: #047857;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

header h1 {
  margin: 0;
  font-size: 18px;
}

nav {
  display: flex;
  gap: 8px;
}

.nav-btn {
  background: transparent;
  border: 1px solid transparent;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text);
}

.nav-btn.active {
  background: #eef2ff;
  border-color: #c7d2fe;
  color: var(--accent);
}

.view {
  max-width: 880px;
  margin: 24px auto;
  padding: 0 16px;
}

.view.hidden,
.hidden {
  display: none !important;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 16px;
}

.card.narrow {
  max-width: 360px;
  margin: 80px auto;
}

button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}

button:hover {
  background: var(--accent-hover);
}

button.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

button.ghost:hover {
  background: #f3f4f6;
}

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

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  background: white;
}

input:focus,
select:focus {
  outline: 2px solid #93c5fd;
  outline-offset: -1px;
}

.field {
  display: block;
  margin-bottom: 14px;
}

.field > span {
  display: block;
  font-weight: 500;
  margin-bottom: 4px;
}

fieldset {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 14px;
}

legend {
  font-weight: 600;
  padding: 0 6px;
}

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

.actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.muted {
  color: var(--muted);
  font-size: 13px;
}

.error {
  color: var(--danger);
  margin-top: 8px;
  min-height: 20px;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.event {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 12px;
  padding: 14px 16px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.event.ignored {
  opacity: 0.5;
}

.event-thumb {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
  background: #f3f4f6;
}

.event-body {
  flex: 1;
  min-width: 0;
}

.event-title {
  font-weight: 600;
  font-size: 15px;
  margin: 0 0 4px;
}

.event-title a {
  color: var(--text);
  text-decoration: none;
}

.event-title a:hover {
  color: var(--accent);
}

.event-meta {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 6px;
}

.event-tag {
  display: inline-block;
  background: #eef2ff;
  color: var(--accent);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  margin-right: 6px;
}

.event-tag.new {
  background: #ecfdf5;
  color: var(--success);
}

.event-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.location-row,
.artist-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
  padding: 8px;
  background: #f9fafb;
  border-radius: 6px;
}

.location-row input {
  flex: 1;
}

.location-row input.small {
  flex: 0 0 110px;
}

.artist-row input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0;
}

.remove-btn {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--border);
  padding: 4px 8px;
  font-size: 12px;
}

.remove-btn:hover {
  background: #fee2e2;
}

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: #111827;
  color: white;
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 13px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.toast.error {
  background: var(--danger);
}