:root {
  --bg: #f5f8ff;
  --panel: #ffffff;
  --text: #152238;
  --muted: #4e5f7a;
  --accent: #1451a6;
  --accent-2: #e7effc;
  --border: #cbd8ee;
  --ok: #137333;
  --warn: #9a6700;
  --error: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top right, #dbe7ff 0, var(--bg) 45%);
}

.container {
  max-width: 1200px;
  margin: 24px auto;
  padding: 0 16px 30px;
}

h1 {
  margin-bottom: 8px;
}

h2 {
  margin: 0 0 10px;
}

header p {
  color: var(--muted);
  margin-top: 0;
}

.muted {
  margin-top: 0;
  color: var(--muted);
}

.score-guide {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-top: 16px;
  box-shadow: 0 3px 18px rgba(20, 81, 166, 0.08);
}

textarea,
select,
button,
input {
  font: inherit;
}

textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  resize: vertical;
}

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

button {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
}

button[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

.status {
  margin-top: 10px;
  color: var(--muted);
}

.progress-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}

.progress-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.progress-item:last-child {
  border-bottom: none;
}

.progress-icon {
  min-width: 22px;
  text-align: center;
}

.progress-item.pending .progress-icon {
  color: var(--muted);
}

.progress-item.in_progress .progress-icon {
  color: var(--accent);
}

.progress-item.done .progress-icon {
  color: var(--ok);
}

.progress-item.review .progress-icon {
  color: var(--warn);
}

.progress-item.error .progress-icon {
  color: var(--error);
}

.ambiguity-item {
  background: var(--accent-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 10px;
}

.ambiguity-item label {
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}

.ambiguity-item select {
  width: 100%;
  padding: 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1160px;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f0f5ff;
}

.col-title {
  font-size: 13px;
  font-weight: 700;
}

.col-desc {
  margin-top: 4px;
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
}

.rag-good {
  background: #e8f7ec;
  border-color: #8ed1a3;
}

.rag-mid {
  background: #fff4db;
  border-color: #f3c56b;
}

.rag-bad {
  background: #ffe6e3;
  border-color: #f3a9a1;
}

.grid-input,
.grid-comment {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
}

.grid-input {
  min-width: 80px;
}

.grid-comment {
  min-width: 280px;
}

.grid-score {
  font-weight: 700;
  white-space: nowrap;
}

.dialog-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
}

.dialog-controls select {
  min-width: 280px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
}

.chat-messages {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fbfdff;
  min-height: 180px;
  max-height: 380px;
  overflow-y: auto;
  padding: 10px;
}

.chat-msg {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  margin-bottom: 8px;
  background: white;
}

.chat-msg.user {
  border-left: 4px solid var(--accent);
}

.chat-msg.assistant {
  border-left: 4px solid var(--ok);
}

.chat-role {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
}

.chat-actions {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  margin-top: 10px;
}

.chat-actions input {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
}

.voice-active {
  background: #b42318;
  border-color: #b42318;
}

.suggestion-wrap {
  margin-top: 8px;
}

.suggestion-wrap button {
  padding: 6px 10px;
}

@media (max-width: 700px) {
  .container {
    margin-top: 14px;
  }

  .card {
    padding: 12px;
  }

  .dialog-controls {
    display: block;
  }

  .dialog-controls select {
    width: 100%;
    margin-top: 6px;
    min-width: 0;
  }

  .chat-actions {
    grid-template-columns: 1fr;
  }
}