/* 发歌预审工作台：桌面双栏 · 自适应 */

.app-root.review-mode {
  max-width: none;
  min-height: 100dvh;
  background: #f1f5f9;
}

.app-root.review-mode .app-header {
  max-width: none;
  width: 100%;
  border-bottom: 1px solid #e2e8f0;
  background: #fff;
}

.app-root.review-mode .app-main {
  max-width: none;
  width: 100%;
  padding: 0;
  min-height: calc(100dvh - var(--header-h));
}

.workspace {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  min-height: calc(100dvh - var(--header-h));
}

.workspace-side {
  background: #fff;
  border-right: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.workspace-side-head {
  padding: 16px;
  border-bottom: 1px solid #f1f5f9;
}

.workspace-side-head h2 {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
}

.workspace-history {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.hist-item {
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  background: #f8fafc;
  border-radius: var(--radius-md);
  padding: 10px 12px;
  margin-bottom: 6px;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}

.hist-item:hover {
  background: #f1f5f9;
}

.hist-item.active {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.hist-item-title {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.hist-item-sub {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.hist-item-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-muted);
}

.hist-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
}

.hist-badge-ok {
  background: var(--primary-soft);
  color: #047857;
}

.hist-badge-warn {
  background: var(--warn-soft);
  color: #b45309;
}

.hist-empty {
  padding: 24px 12px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

.workspace-main {
  padding: 20px 24px 32px;
  overflow-y: auto;
}

.workspace-main-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.workspace-main-head h1 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 800;
}

.workspace-sub {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}

.workspace-head-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.workspace-engine-meta {
  margin: 6px 0 0;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
  word-break: break-all;
}

.workspace-engine-meta code {
  font-size: 10px;
  background: #f1f5f9;
  padding: 1px 4px;
  border-radius: 3px;
}

.workspace-catalog-path {
  display: inline-block;
  max-width: min(420px, 100%);
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: bottom;
}

#ws-wav-hint .wav-size-hint {
  margin: 0 0 12px;
}

.task-pipeline-panel .pipeline-track {
  margin: 8px 0 12px;
}

.task-pipeline-panel .pipeline-internal-open {
  margin-bottom: 16px;
}

.input-compact {
  min-height: 36px;
  padding: 6px 10px;
  font-size: 13px;
  width: auto;
}

.workspace-upload {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 16px;
}

.upload-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.workspace-upload .file-drop-zone {
  margin-bottom: 12px;
}

.workspace-upload #ws-batch-list {
  margin-bottom: 10px;
}

.workspace-upload #ws-lyrics-panel {
  margin-bottom: 10px;
}

.gate-compact-wrap {
  margin-top: 8px;
}

.upload-drop {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius-md);
  cursor: pointer;
  background: #f8fafc;
  transition: border-color 0.12s;
}

.upload-drop:hover {
  border-color: var(--primary);
}

.upload-drop.required {
  border-color: #94a3b8;
}

.upload-drop-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.upload-drop-name {
  font-size: 13px;
  color: var(--text);
  word-break: break-all;
}

.workspace-txt-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.workspace-textarea {
  font-size: 13px;
  line-height: 1.5;
  min-height: 200px;
}

.precheck-panel {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 16px;
}

.precheck-panel.idle p,
.precheck-panel.loading p {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

.precheck-panel.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px;
}

.precheck-head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.precheck-error {
  color: var(--danger);
  font-size: 14px;
  margin: 0;
}

.precheck-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.precheck-actions .btn {
  width: auto;
  min-height: 40px;
}

.precheck-panel.readonly {
  border-style: dashed;
}

.issue-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.issue-item {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-size: 13px;
  line-height: 1.45;
}

.issue-item.error {
  background: var(--danger-soft);
  color: #991b1b;
}

.issue-item.warn {
  background: var(--warn-soft);
  color: #92400e;
}

.issue-item.info {
  background: var(--info-soft);
  color: #1e40af;
}

.issue-code {
  font-size: 11px;
  opacity: 0.75;
  margin-top: 4px;
}

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

  .workspace-side {
    border-right: none;
    border-bottom: 1px solid #e2e8f0;
    max-height: 240px;
  }

  .workspace-main {
    padding: 16px;
  }

  .upload-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .workspace-head-meta {
    width: 100%;
  }

  .workspace-head-meta .input-compact {
    flex: 1;
  }
}