:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --line: #e2e5ea;
  --text: #1d2330;
  --muted: #6b7280;
  --primary: #0f766e;
  --primary-dark: #0c5d56;
  --vi: #b45309;
  --ok: #16a34a;
  --bad: #dc2626;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans KR", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

header {
  padding: 20px 24px 12px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
header h1 { margin: 0; font-size: 20px; }
header .sub { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.status { margin-top: 8px; font-size: 12px; color: var(--muted); display: flex; gap: 14px; align-items: center; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: #cbd5e1; margin-right: 5px; }
.dot.on { background: var(--ok); }
.dot.off { background: var(--bad); }
.warn { color: var(--vi); font-size: 12px; margin-left: 8px; }

.tabs { display: flex; gap: 4px; padding: 12px 24px 0; background: var(--card); }
.tab {
  border: none; background: transparent; padding: 9px 16px; cursor: pointer;
  font-size: 14px; color: var(--muted); border-bottom: 2px solid transparent;
}
.tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

.panel { display: none; padding: 20px 24px 60px; max-width: 1800px; }
.panel.active { display: block; }

.field-label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
textarea, select, input[type="file"] {
  width: 100%; font-size: 15px; font-family: inherit;
  border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; background: #fff;
}
textarea { resize: vertical; }

.row { margin-top: 12px; }
.row.buttons { display: flex; gap: 10px; flex-wrap: wrap; }
.chk { font-size: 14px; color: var(--text); display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }

button {
  font-family: inherit; font-size: 14px; cursor: pointer;
  border: 1px solid var(--line); background: #fff; color: var(--text);
  padding: 9px 14px; border-radius: 8px;
}
button:hover { background: #f0f2f5; }
button:disabled { opacity: .5; cursor: not-allowed; }
button.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
button.primary:hover { background: var(--primary-dark); }

.single-out { margin-top: 16px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.out-row { display: flex; gap: 10px; align-items: baseline; padding: 5px 0; }
.lang-tag { font-size: 11px; font-weight: 700; color: #fff; background: var(--primary); border-radius: 4px; padding: 2px 6px; }
.lang-tag.vi { background: var(--vi); }

.msg { margin-top: 12px; font-size: 13px; min-height: 18px; }
.msg.err { color: var(--bad); }
.msg.ok { color: var(--ok); }

.mapping { margin-top: 16px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.map-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 12px 0; }
.map-grid label { font-size: 13px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }

.result-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.count { font-size: 13px; color: var(--muted); margin-right: auto; }
.result-actions input#save-name { width: auto; flex: 0 1 200px; }

.voice-pick { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 10px 24px; background: var(--card); border-bottom: 1px solid var(--line); }
.voice-pick label { font-size: 13px; color: var(--muted); display: flex; gap: 6px; align-items: center; }
.voice-pick select { width: auto; min-width: 200px; }
.voice-pick button { padding: 6px 10px; }

.saved-bar { display: flex; flex-direction: column; align-items: stretch; gap: 8px; margin-bottom: 14px; padding: 12px 14px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.saved-head { display: flex; align-items: center; gap: 10px; }
.saved-head span { font-size: 13px; font-weight: 600; color: var(--muted); margin-right: auto; }
.saved-head button { padding: 5px 10px; }
.saved-items { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.saved-items li { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.saved-items li.empty { color: var(--muted); justify-content: center; border-style: dashed; }
.saved-items .ds-name { font-weight: 600; }
.saved-items .ds-meta { font-size: 12px; color: var(--muted); margin-right: auto; }
.saved-items .ds-actions { display: flex; gap: 6px; }
.saved-items .ds-actions button { padding: 5px 12px; }
.map-grid .chk-cell { justify-content: flex-end; }

.table-scroll { margin-top: 12px; overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; background: #fff; font-size: 14px; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: #f0f2f5; font-size: 12px; color: var(--muted); position: sticky; top: 0; }
td.idx { color: var(--muted); width: 36px; }
td.play { white-space: nowrap; }
td.play button { padding: 5px 10px; margin-right: 4px; }
td.manage { white-space: nowrap; }
td.manage button { padding: 5px 9px; margin-right: 4px; }
button.danger { color: var(--bad); border-color: #f3c6c6; }
button.danger:hover { background: #fdecec; }
.ko-input { width: 100%; min-width: 340px; font-size: 14px; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; }
.ko-input:focus { outline: none; border-color: var(--primary); }
/* 한글 편집 칸을 가장 넓게 */
#result-table th:nth-child(2), #result-table td:nth-child(2) { min-width: 380px; width: 36%; }

/* 결과 / 실패 사유 */
td.result, td.reason { white-space: nowrap; }
.status-sel { width: auto; min-width: 84px; padding: 5px 6px; }
.status-sel.st-pass { color: var(--ok); border-color: #b7e4c7; font-weight: 600; }
.status-sel.st-fail { color: var(--bad); border-color: #f3c6c6; font-weight: 600; }
.reason-wrap { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.reason-wrap .reason-input { flex: 1 1 160px; min-width: 160px; }
.reason-wrap button { padding: 5px 8px; }
.reason-input { width: 100%; min-width: 200px; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; font-size: 14px; }
.reason-input:focus { outline: none; border-color: var(--primary); }
.reason-input:disabled { background: #f3f4f6; color: #9ca3af; }
.thumb-wrap { display: inline-flex; align-items: center; gap: 4px; }
.thumb { height: 38px; max-width: 80px; object-fit: cover; border: 1px solid var(--line); border-radius: 4px; }
.thumb-x { padding: 2px 7px !important; color: var(--bad); }
tr.playing { background: #ecfdf5; }
.cell-empty { color: #cbd5e1; }

.hidden { display: none !important; }