:root {
  color-scheme: light;
  --bg: #f7f8fa;
  --panel: #ffffff;
  --text: #1e252e;
  --muted: #697586;
  --border: #d9dee7;
  --accent: #176f8f;
  --danger: #b42318;
  --warn: #9a6700;
  --ok: #067647;
}

* {
  box-sizing: border-box;
}

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

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 650;
}

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

.admin-tools input {
  width: 180px;
}

button, input, select {
  font: inherit;
}

button {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  padding: 8px 12px;
  cursor: pointer;
}

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

button.danger {
  border-color: #f3b6b0;
  color: var(--danger);
}

button:disabled, select:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

main {
  width: min(1180px, calc(100% - 32px));
  margin: 20px auto 48px;
}

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

.task-list {
  display: grid;
  gap: 14px;
}

.task {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}

.task-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.meta {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.url {
  word-break: break-all;
}

.images {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0;
}

.image-slot {
  width: min(31%, 340px);
  min-width: 220px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  background: #fbfcfd;
}

.image-slot img {
  display: block;
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.image-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.link-button {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
}

.browser-fetch-panel {
  display: grid;
  gap: 8px;
  min-height: 220px;
  align-content: start;
  padding: 14px;
  border: 1px dashed var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  text-align: center;
}

.browser-fetch-frame {
  width: 100%;
  height: 180px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}

.browser-fetch-image {
  display: block;
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.browser-fetch-panel strong {
  color: var(--text);
}

.browser-fetch-link {
  justify-self: center;
}

.image-debug {
  margin-top: 8px;
  padding: 8px;
  border-radius: 6px;
  background: #fff7ed;
  color: #7c2d12;
  font-size: 12px;
  line-height: 1.45;
  word-break: break-all;
}

.placeholder {
  display: grid;
  place-items: center;
  min-height: 150px;
  border: 1px dashed var(--border);
  border-radius: 6px;
  color: var(--muted);
  background: #fff;
  text-align: center;
}

.answer-grid {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) minmax(260px, 1.4fr) auto auto;
  gap: 10px;
  align-items: end;
}

.field {
  display: grid;
  gap: 5px;
}

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

input, select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  background: #fff;
  color: var(--text);
}

.notice {
  color: var(--muted);
  padding: 24px;
  text-align: center;
}

.error {
  color: var(--danger);
}

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

@media (max-width: 900px) {
  .answer-grid {
    grid-template-columns: 1fr;
  }

  .image-slot {
    width: 100%;
  }
}