:root {
  --bg: #f4f0e8;
  --card: #fffdf9;
  --ink: #18252b;
  --muted: #5e6a70;
  --line: #d8d4cd;
  --primary: #1f8a70;
  --danger: #b93a32;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Sora", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 10% 10%, #fff6dd, var(--bg));
}

.page {
  width: min(1080px, 94vw);
  margin: 28px auto 60px;
}

.header h1 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.header p {
  margin: 6px 0 0;
  color: var(--muted);
}

.card {
  margin-top: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
}

.hidden {
  display: none;
}

.muted {
  color: var(--muted);
  font-size: 0.9rem;
}

.form-grid {
  display: grid;
  gap: 12px;
  max-width: 460px;
}

.divider {
  margin: 12px 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.85rem;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
}

input {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  font: inherit;
}

button {
  border: none;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

button.secondary {
  background: #4f5b61;
}

button.google-btn {
  background: #0f6d57;
}

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

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

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

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

.status {
  min-height: 26px;
  margin-top: 8px;
  color: var(--muted);
}

.pack {
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-top: 12px;
  overflow: hidden;
}

.pack-header {
  padding: 12px;
  background: #f4efe7;
  border-bottom: 1px solid var(--line);
}

.pack-items {
  padding: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  display: grid;
  gap: 8px;
}

.preview {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 10px;
  border: 1px solid var(--line);
  object-fit: cover;
  background: #ece8e1;
}

.item-title {
  font-weight: 700;
}

.item-actions {
  display: grid;
  gap: 6px;
}

@media (max-width: 640px) {
  .page {
    width: 95vw;
  }
  .card {
    padding: 14px;
  }
}