:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --surface-2: #242424;
  --border: #333;
  --text: #e0e0e0;
  --text-dim: #888;
  --accent: #4fc3f7;
  --accent-text: #0f0f0f;
  --wine: #b3745c;
  --star: #f5b942;
  --btn-padding: 10px 16px;
  --btn-radius: 8px;
  --btn-font: 14px;
}
:root.light {
  --bg: #f5f5f5;
  --surface: #ffffff;
  --surface-2: #e8e8e8;
  --border: #ddd;
  --text: #222;
  --text-dim: #888;
  --accent: #0288d1;
  --accent-text: #ffffff;
  --wine: #8b3a1d;
  --star: #d99a00;
}

* { box-sizing: border-box; }

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

.topbar {
  position: sticky;
  top: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}
.topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.topbar h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

.card {
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 16px;
}

.btn {
  padding: var(--btn-padding);
  border-radius: var(--btn-radius);
  font-size: var(--btn-font);
  border: 1px solid var(--border);
  cursor: pointer;
  font-family: inherit;
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-text);
  border-color: var(--accent);
}
.btn-secondary {
  background: transparent;
  color: var(--text);
}
.btn-danger {
  background: transparent;
  color: #e57373;
  border-color: #e57373;
}
.icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-size: 16px;
  cursor: pointer;
}

.select {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 13px;
}

.hidden { display: none !important; }

.edit-panel { margin-bottom: 24px; }
.edit-panel h2 {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 600;
}
.grid-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}
label {
  display: flex;
  flex-direction: column;
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  gap: 4px;
}
input, textarea {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 11px;
  font-family: inherit;
  font-size: 14px;
  text-transform: none;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}
.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.wine-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform 0.12s ease, border-color 0.12s ease;
}
.wine-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}
.wine-card h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.wine-card .winery {
  color: var(--text-dim);
  font-size: 13px;
}
.wine-card .meta {
  color: var(--text-dim);
  font-size: 12px;
}
.wine-card .meta span + span::before {
  content: " · ";
}
.wine-card .rating {
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--star);
}
.wine-card .rating .num {
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
  margin-left: 6px;
}
.wine-card .price {
  color: var(--wine);
  font-weight: 600;
  font-size: 14px;
}
.wine-card .notes {
  color: var(--text-dim);
  font-size: 13px;
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 4px;
}
.wine-card .card-actions {
  margin-top: auto;
  padding-top: 10px;
  display: flex;
  gap: 8px;
}

.empty {
  text-align: center;
  color: var(--text-dim);
  padding: 60px 20px;
}

.footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  padding: 20px;
}

@media (max-width: 768px) {
  .topbar-inner { padding: 10px 14px; }
  .topbar h1 { font-size: 18px; }
  .topbar-actions { gap: 6px; }
  .container { padding: 12px; }
  .gallery { grid-template-columns: 1fr; }
  .grid-form { grid-template-columns: 1fr; }
}