*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--color-toolbar-bg);
  border-bottom: 2px solid var(--color-border);
  overflow: hidden;
}
.toolbar .btn { flex-shrink: 0; }

.toolbar h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  flex: 1;
}

[data-theme="dark"] .toolbar h1 { color: var(--color-text); }

.toolbar .btn-primary {
  background: #fff;
  color: var(--color-primary);
}
[data-theme="dark"] .toolbar .btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.toolbar .btn-secondary {
  background: rgba(255,255,255,.92);
  color: var(--color-text);
  box-shadow: var(--shadow-1);
}
[data-theme="dark"] .toolbar .btn-secondary {
  background: rgba(255,255,255,.1);
  color: var(--color-text);
}

.toolbar a {
  text-decoration: none;
}

.btn {
  padding: 7px 14px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  transition: opacity .15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.btn:hover { opacity: .85; }
.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }

.btn-primary { background: var(--color-primary); color: #fff; }
.btn-secondary { background: var(--color-surface); color: var(--color-text); box-shadow: var(--shadow-1); }

.grid-container { padding: 16px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.empty-state {
  text-align: center;
  color: var(--color-text-muted);
  padding: 60px 0;
  font-size: 15px;
}

.card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  background: var(--color-surface);
  height: 145px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: box-shadow .15s, transform .1s;
}
.card:hover {
  box-shadow: var(--shadow-3);
  transform: translateY(-1px);
}

.card-body {
  flex: 1;
  padding: 8px 12px 4px;
  overflow: hidden;
}

.card-preview {
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-text);
  overflow: hidden;
  max-height: 105px;
}

.card-preview .empty {
  color: var(--color-text-muted);
  font-style: italic;
}

.card-preview .preview-line {
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-preview .preview-list {
  margin: 1px 0;
  padding-left: 14px;
}
.card-preview .preview-list li {
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0;
}

.card-preview .preview-barcode {
  color: var(--color-text-secondary);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 1px 0;
}
.card-preview .preview-barcode-num {
  font-family: monospace;
  font-weight: 600;
}

.card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 2px;
  padding: 3px 5px;
  background: var(--color-border);
}

.card-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  line-height: 1;
  display: inline-flex;
  align-items: center;
}
.card-btn:hover { background: rgba(0,0,0,.1); }
.card-btn.delete:hover { color: var(--color-danger); }
.card-btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }

/* ── List view ── */
.list { display: flex; flex-direction: column; gap: 6px; }

.list-row {
  display: flex;
  align-items: stretch;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  background: var(--color-surface);
  transition: box-shadow .15s;
}
.list-row:hover { box-shadow: var(--shadow-2); }

.list-swatch { width: 8px; flex-shrink: 0; }

.list-main {
  flex: 1;
  padding: 12px 14px;
  cursor: pointer;
  overflow: hidden;
  min-width: 0;
}

.list-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.list-preview {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.list-meta { font-size: 11px; color: var(--color-text-muted); margin-top: 4px; }

.list-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 6px;
  flex-shrink: 0;
}

.search-input {
  flex: 1;
  max-width: 280px;
  padding: 7px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: 20px;
  font-size: 14px;
  font-family: inherit;
  color: var(--color-text);
  background: rgba(255,255,255,.7);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.search-input:focus {
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
  background: var(--color-surface);
}
[data-theme="dark"] .search-input {
  background: rgba(255,255,255,.08);
}
/* Hide the browser's built-in clear button — we handle Escape */
.search-input::-webkit-search-cancel-button { display: none; }

/* ── Mobile: icon-only toolbar ── */
@media (max-width: 640px) {
  .btn-label { display: none; }
  .toolbar { gap: 4px; padding: 8px 10px; }
  .toolbar h1 { font-size: 14px; white-space: nowrap; }
  .toolbar .btn { padding: 8px; }
  .search-input { flex: 1; max-width: none; min-width: 0; font-size: 16px; }
}

@media (max-width: 480px) {
  .grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
  }
  .card { height: 130px; }
}

/* ── Auth modal ── */
.import-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.import-modal-box {
  background: #FFFDF0;
  border-radius: var(--radius-lg);
  padding: 28px 28px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  max-width: 460px;
  width: 94%;
  box-shadow: var(--shadow-3);
  border: 1px solid var(--color-border);
}
[data-theme="dark"] .import-modal-box { background: var(--color-surface); }

.import-modal-title {
  font-weight: 700;
  font-size: 17px;
  color: var(--color-text);
  align-self: flex-start;
}

.import-modal-hint {
  font-size: 12px;
  color: var(--color-text-muted);
  margin: -8px 0 0;
  align-self: flex-start;
}

.scan-input {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  font-size: 16px;
  background: var(--color-surface);
  color: var(--color-text);
  outline: none;
  box-sizing: border-box;
}
.scan-input:focus { border-color: var(--color-primary); box-shadow: var(--focus-ring); }
.scan-input::placeholder { color: var(--color-text-muted); }

.import-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  width: 100%;
}

.import-modal-actions button {
  padding: 8px 20px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
}
.import-modal-actions button:focus-visible { outline: none; box-shadow: var(--focus-ring); }