:root {
  --bg: #f5f7fb;
  --text: #101828;
  --muted: #667085;
  --line: #d0d5dd;
  --primary: #255ee9;
  --danger: #dc2626;
  --warn-bg: #fff7e6;
  --warn-line: #ffd89a;
  --warn-text: #9a6700;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font: 14px/1.4 Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}

.hidden {
  display: none !important;
}

.screen {
  min-height: 100vh;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 18px;
}

.login-card {
  width: min(420px, 92vw);
  margin: 10vh auto 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}

.login-card h1 {
  margin: 0;
}

.login-card p {
  margin: 6px 0 14px;
  color: var(--muted);
}

.login-card form {
  display: grid;
  gap: 8px;
}

input,
select,
button,
textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

input,
select,
button {
  height: 38px;
  padding: 0 10px;
}

textarea {
  padding: 10px;
  resize: vertical;
  font: inherit;
}

button {
  cursor: pointer;
}

button.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.error-text {
  margin-top: 10px;
  color: var(--danger);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.topbar h2 {
  margin: 0;
}

.muted {
  color: var(--muted);
}

.row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.filters {
  margin-top: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.filters input {
  min-width: 260px;
}

.tabs {
  margin-top: 14px;
  display: flex;
  gap: 8px;
}

.tab {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-weight: 600;
  padding: 0 12px;
}

.tab.active {
  color: #1b4ad8;
  border-color: #9eb9ff;
  background: #edf3ff;
}

.chips {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
  background: #fff;
}

.chip.active {
  border-color: #9eb9ff;
  color: #1b4ad8;
  background: #edf3ff;
}

.banner {
  margin-top: 12px;
  border: 1px solid var(--warn-line);
  background: var(--warn-bg);
  color: var(--warn-text);
  border-radius: 8px;
  padding: 10px 12px;
}

.status {
  margin-top: 12px;
  color: var(--muted);
}

.grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 14px;
}

#scrollSentinel {
  height: 18px;
}

.in-grid-wrap {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  overflow: auto;
}

.in-grid {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

.in-grid th,
.in-grid td {
  border-bottom: 1px solid #eaecf0;
  padding: 8px 10px;
  text-align: left;
  vertical-align: middle;
}

.in-grid th {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  background: #f9fafb;
}

.in-grid td .remove-row {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid #eaecf0;
  background: #fff;
  color: #667085;
  padding: 0;
}

.in-grid td input,
.in-grid td select {
  width: 100%;
  height: 34px;
  border-radius: 6px;
}

.bulk-parse {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  display: grid;
  gap: 8px;
}

.bulk-parse label {
  font-size: 12px;
  color: var(--muted);
}

.out-grid tr.row-error {
  background: #fff5f5;
}

.out-grid .error-cell {
  color: var(--danger);
  font-size: 12px;
}

.card {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}

.cover {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #eaecf0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
}

.cover.skeleton {
  position: relative;
}

.cover.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.55) 50%, rgba(255, 255, 255, 0) 100%);
  animation: shimmer 1.1s infinite;
}

.cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.content {
  padding: 10px;
}

.code {
  font-weight: 700;
}

.meta {
  font-size: 12px;
  color: var(--muted);
}

.badges {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
}

.badge.info {
  background: #edf3ff;
  border: 1px solid #9eb9ff;
  color: #1b4ad8;
}

.badge.warn {
  background: #fff7e6;
  border: 1px solid #ffd89a;
  color: #9a6700;
}

.actions {
  margin-top: 10px;
  display: flex;
  gap: 6px;
}

.actions button {
  flex: 1;
  height: 32px;
  font-size: 12px;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: grid;
  place-items: center;
  z-index: 20;
}

.modal-card,
.viewer-card {
  width: min(860px, 95vw);
  max-height: 90vh;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.viewer-card {
  width: min(1100px, 95vw);
}

.modal-head {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-head h3 {
  margin: 0;
}

.modal-actions {
  padding: 10px 12px;
  display: flex;
  gap: 8px;
}

.photo-list {
  padding: 0 12px 12px;
  overflow: auto;
  display: grid;
  gap: 8px;
}

.photo-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.viewer-scroll {
  flex: 1;
  overflow: auto;
  background: #111827;
  display: flex;
  align-items: center;
  justify-content: center;
}

.viewer-scroll img {
  max-width: 100%;
  max-height: 100%;
  display: block;
  object-fit: contain;
}

.viewer-scroll.zoomed {
  display: block;
}

.viewer-scroll.zoomed img {
  max-width: none;
  max-height: none;
  transform: scale(2);
  transform-origin: top left;
}

.modal-foot {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.toast {
  position: fixed;
  right: 14px;
  bottom: 14px;
  color: #fff;
  background: #101828;
  border-radius: 8px;
  padding: 10px 12px;
  z-index: 30;
}

.toast.error {
  background: #dc2626;
}

.toast.success {
  background: #059669;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@media (max-width: 820px) {
  .container {
    padding: 12px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar .row {
    width: 100%;
    flex-wrap: wrap;
  }

  .tabs {
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 4px;
  }

  .filters input {
    min-width: 100%;
    width: 100%;
  }

  .grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
  }
}