:root {
  --gov-primary: #0052d9;
  --gov-primary-dark: #003da6;
  --gov-accent: #00a3ff;
  --gov-bg: #f0f5fa;
  --gov-card: #ffffff;
  --gov-border: #d6e4f0;
  --gov-text: #1a2b3c;
  --gov-muted: #5c6f82;
  --gov-success: #0b7a45;
  --gov-error: #c41e3a;
  --gov-log-bg: #0b1f33;
  --gov-log-text: #e8f1fa;
  --gov-radius-card: 8px;
  --gov-radius-btn: 4px;
  --gov-shadow: 0 2px 8px rgba(0, 82, 217, 0.06);

  /* legacy aliases used by existing pages */
  --bg: var(--gov-bg);
  --card: var(--gov-card);
  --primary: var(--gov-primary);
  --primary-hover: var(--gov-primary-dark);
  --border: var(--gov-border);
  --text: var(--gov-text);
  --muted: var(--gov-muted);
  --success: var(--gov-success);
  --error: var(--gov-error);
  --log-bg: var(--gov-log-bg);
  --log-text: var(--gov-log-text);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  background: var(--gov-bg);
  color: var(--gov-text);
  line-height: 1.5;
  display: flex;
  flex-direction: column;
}

.gov-topbar {
  background: linear-gradient(90deg, var(--gov-primary) 0%, var(--gov-primary-dark) 100%);
  color: #fff;
  padding: 0 20px;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-shrink: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 61, 166, 0.25);
}

.gov-topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.gov-version {
  font-size: 12px;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.82);
  white-space: nowrap;
  max-width: 46vw;
  overflow: hidden;
  text-overflow: ellipsis;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.btn-topbar {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 6px 14px;
  font-size: 0.88rem;
}

.btn-topbar:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.24);
}

.gov-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.gov-nav a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}

.gov-nav a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.gov-nav a.active {
  background: #fff;
  color: var(--gov-primary);
  font-weight: 600;
}

.gov-shell {
  width: 100%;
  max-width: 1680px;
  margin: 0 auto;
  padding: 14px 20px 28px;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.gov-page-head {
  display: none;
}

/* 三栏始终并排，避免输出区被挤出可视区 */
.gov-layout {
  display: grid;
  gap: 12px;
  align-items: stretch;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.gov-layout-3 {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr) minmax(0, 1fr);
  height: 100%;
}

.gov-panel-output,
.gov-panel-input,
.gov-panel-monitor {
  display: flex !important;
  visibility: visible !important;
  min-width: 0;
  max-width: 100%;
}

.gov-monitor {
  /* legacy alias */
}

.gov-panel {
  background: var(--gov-card);
  border: 1px solid var(--gov-border);
  border-radius: var(--gov-radius-card);
  box-shadow: var(--gov-shadow);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.gov-panel-head {
  flex-shrink: 0;
  padding: 10px 14px 8px;
  border-bottom: 1px solid var(--gov-border);
  background: linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.gov-panel-head h2 {
  margin: 0;
  font-size: 1.02rem;
  color: var(--gov-primary-dark);
  border-left: 3px solid var(--gov-primary);
  padding-left: 10px;
}

.gov-panel-head .status-row {
  margin: 10px 0 0;
}

.gov-panel-head .status-row.compact {
  margin-bottom: 0;
}

.gov-panel-body {
  padding: 14px 16px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.gov-panel-body-fill {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  padding-bottom: 12px;
}

.gov-panel-monitor .gov-panel-body-fill {
  padding-left: 12px;
  padding-right: 12px;
}

.gov-panel-foot {
  flex-shrink: 0;
  padding: 12px 16px 14px;
  border-top: 1px solid var(--gov-border);
  background: #fafcfe;
}

.gov-block {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--gov-border);
}

.gov-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.gov-block h3,
.gov-panel-output h3,
.summary-header h3,
.download-block h3 {
  margin: 0 0 10px;
  font-size: 0.92rem;
  color: var(--gov-text);
}

.gov-card {
  /* keep class for tab scoping; visual from .gov-panel */
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  margin-bottom: 0;
  box-shadow: none;
}

.gov-card h2 {
  margin: 0 0 14px;
  font-size: 1.05rem;
  color: var(--gov-primary-dark);
  border-left: 3px solid var(--gov-primary);
  padding-left: 10px;
}

.gov-panel.gov-card > .gov-panel-head h2 {
  margin: 0;
}

.gov-footer {
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid var(--gov-border);
  color: var(--gov-muted);
  font-size: 0.82rem;
  text-align: center;
}

.gov-info-strip {
  background: #e8f3ff;
  border: 1px solid #b7d4f5;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 0.85rem;
  color: var(--gov-text);
  margin-bottom: 14px;
}

.gov-info-strip ul {
  margin: 6px 0 0;
  padding-left: 18px;
}

.gov-form-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.gov-form-row label {
  min-width: 72px;
  font-size: 0.9rem;
  color: var(--gov-muted);
}

.gov-select,
.gov-radio-group {
  font-size: 0.95rem;
}

.gov-select {
  padding: 8px 12px;
  border: 1px solid var(--gov-border);
  border-radius: var(--gov-radius-btn);
  background: #fff;
  min-width: 88px;
}

.gov-radio-group {
  display: flex;
  gap: 16px;
}

.gov-radio-group label {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gov-text);
  cursor: pointer;
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border: none;
  border-radius: var(--gov-radius-btn);
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--gov-primary);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: var(--gov-primary-dark);
}

.btn-secondary {
  background: #e8eef6;
  color: var(--gov-text);
}

.btn-secondary:hover {
  background: #d6e2f0;
}

.btn-danger {
  background: var(--gov-error);
  color: #fff;
}

.btn-danger:hover:not(:disabled) {
  background: #a31830;
}

.btn-small {
  padding: 6px 12px;
  font-size: 0.85rem;
  background: #e8eef6;
  color: var(--gov-text);
}

.download-buttons .btn.is-disabled,
a.btn[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
  cursor: not-allowed;
}

.result-placeholder {
  color: var(--gov-muted);
  font-size: 0.9rem;
  margin: 0 0 12px;
}

.gov-footer {
  display: none;
}

.drop-zone {
  border: 2px dashed var(--gov-border);
  border-radius: 6px;
  padding: 28px 16px;
  text-align: center;
  transition: border-color 0.2s, background 0.2s;
}

.drop-zone.dragover {
  border-color: var(--gov-accent);
  background: #eef7ff;
}

.drop-text {
  margin: 0 0 12px;
  color: var(--gov-muted);
}

.hint {
  margin: 12px 0 0;
  font-size: 0.85rem;
  color: var(--gov-muted);
}

.upload-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.upload-list li {
  padding: 8px 12px;
  background: #f5f9fc;
  border-radius: 4px;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.upload-list .size {
  color: var(--gov-muted);
  margin-left: 8px;
}

.import-preview {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid #b7d1f3;
  border-radius: 8px;
  background: #f6faff;
}

.import-preview-head,
.import-date-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.import-date-row {
  margin-top: 10px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.import-date-row label {
  color: #334155;
  font-size: 13px;
}

.import-date-row input {
  margin-left: 4px;
  padding: 5px 7px;
  border: 1px solid #b6c6da;
  border-radius: 5px;
}

.import-counts {
  margin: 10px 0 4px;
  color: #0b4a8b;
  font-weight: 600;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.gov-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  background: #e8eef6;
  color: var(--gov-muted);
}

.gov-badge.running {
  background: #dcecff;
  color: var(--gov-primary);
}

.gov-badge.success {
  background: #d9f5e6;
  color: var(--gov-success);
}

.gov-badge.error {
  background: #fde2e6;
  color: var(--gov-error);
}

.gov-badge.cancelled {
  background: #fff3e0;
  color: #b26a00;
}

.gov-progress {
  flex: 1;
  min-width: 140px;
  height: 6px;
  background: #e2ebf5;
  border-radius: 999px;
  overflow: hidden;
  display: none;
}

.gov-progress.active {
  display: block;
}

.gov-progress-bar {
  height: 100%;
  width: 40%;
  background: linear-gradient(90deg, var(--gov-primary), var(--gov-accent));
  border-radius: 999px;
  animation: progress-slide 1.4s ease-in-out infinite;
}

@keyframes progress-slide {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(280%); }
}

.run-progress-box {
  margin-top: 10px;
  display: block !important;
}

.gov-progress-track {
  width: 100%;
  height: 10px;
  background: #e2ebf5;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid #c9daf0;
}

.gov-progress-fill {
  height: 100%;
  width: 0%;
  min-width: 0;
  background: linear-gradient(90deg, var(--gov-primary), var(--gov-accent));
  border-radius: 999px;
  transition: width 0.35s linear;
}

.timing-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--gov-muted);
}

.timing-meta span {
  white-space: nowrap;
}

.total-time-text {
  margin-top: 6px;
  font-size: 0.86rem;
  color: var(--gov-primary-dark);
  font-weight: 600;
  min-height: 1.2em;
}

.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
}

.tab {
  padding: 8px 16px;
  border: 1px solid var(--gov-border);
  background: #f5f9fc;
  border-radius: 4px 4px 0 0;
  cursor: pointer;
  font-size: 0.9rem;
}

.tab.active {
  background: var(--gov-log-bg);
  color: var(--gov-log-text);
  border-color: var(--gov-log-bg);
}

.log-stack {
  flex: 0 0 550px;
  width: 100%;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
  height: 550px;
  max-height: 550px;
  min-height: 0;
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--gov-log-bg);
  border-radius: 0 6px 6px 6px;
}

.log-panel,
#frontendLog,
#scriptLog {
  display: none;
  box-sizing: border-box;
  background: var(--gov-log-bg);
  color: var(--gov-log-text);
  font-family: Consolas, "Cascadia Code", "JetBrains Mono", monospace;
  font-size: 0.8rem;
  line-height: 1.4;
  padding: 3px;
  border: none;
  border-radius: 0;
  outline: none;
  box-shadow: none;
  width: 100%;
  height: 550px !important;
  max-height: 550px !important;
  min-height: 0 !important;
  overflow-x: auto !important;
  overflow-y: auto !important;
  overscroll-behavior: contain;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  scrollbar-width: thin;
  scrollbar-color: #3a5f80 var(--gov-log-bg);
}

.log-panel::-webkit-scrollbar,
#frontendLog::-webkit-scrollbar,
#scriptLog::-webkit-scrollbar {
  width: 8px;
  background: var(--gov-log-bg);
}

.log-panel::-webkit-scrollbar-track,
#frontendLog::-webkit-scrollbar-track,
#scriptLog::-webkit-scrollbar-track {
  background: var(--gov-log-bg);
  border: none;
}

.log-panel::-webkit-scrollbar-thumb,
#frontendLog::-webkit-scrollbar-thumb,
#scriptLog::-webkit-scrollbar-thumb {
  background: #3a5f80;
  border-radius: 4px;
  border: 2px solid var(--gov-log-bg);
}

.log-panel.active,
#frontendLog.active,
#scriptLog.active {
  display: block !important;
}

.log-line {
  margin: 0;
}

.log-line .ts {
  color: #8fb0d0;
  margin-right: 8px;
}

.hidden {
  display: none !important;
}

.complete-banner {
  padding: 12px 16px;
  border-radius: 4px;
  margin-bottom: 16px;
  font-weight: 500;
}

.complete-banner.success {
  background: #d9f5e6;
  color: var(--gov-success);
}

.complete-banner.error {
  background: #fde2e6;
  color: var(--gov-error);
}

.complete-banner.cancelled {
  background: #fff3e0;
  color: #b26a00;
}

.summary-block {
  margin-bottom: 16px;
}

.summary-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.summary-header h3 {
  margin: 0;
  font-size: 0.95rem;
}

.summary-block textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--gov-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9rem;
  resize: vertical;
}

.download-block h3 {
  margin: 0 0 12px;
  font-size: 0.95rem;
}

.download-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--gov-primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.exclude-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.year-label {
  font-size: 0.9rem;
  color: var(--gov-muted);
}

.year-select {
  padding: 8px 12px;
  border: 1px solid var(--gov-border);
  border-radius: var(--gov-radius-btn);
  font-size: 0.95rem;
  background: #fff;
  min-width: 100px;
}

.exclude-current {
  font-size: 0.85rem;
  color: var(--gov-muted);
  flex: 1;
  min-width: 140px;
}

.exclude-drop {
  padding: 16px 12px;
}

.gov-panel-input .drop-zone {
  padding: 18px 12px;
}

.exclude-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.exclude-pending {
  font-size: 0.85rem;
  color: var(--gov-muted);
}

.action-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.action-bar .run-status {
  flex: 1 1 auto;
  min-width: 120px;
}

.run-status {
  color: var(--gov-muted);
  font-size: 0.9rem;
}

.run-status.running { color: var(--gov-primary); }
.run-status.success { color: var(--gov-success); }
.run-status.error { color: var(--gov-error); }

/* 宽屏保持三栏；仅很窄时纵向堆叠，并允许整页滚动以免裁切 */
@media (max-width: 1100px) {
  html,
  body {
    overflow: auto;
    height: auto;
  }

  .gov-shell {
    overflow: visible;
    height: auto;
    padding-bottom: 32px;
  }

  .gov-layout,
  .gov-layout-3 {
    height: auto;
    min-height: 0;
    overflow: visible;
    grid-template-columns: 1fr;
  }

  .gov-panel {
    min-height: 320px;
  }

  .log-stack {
    flex-basis: 550px;
    height: 550px;
    max-height: 550px;
  }

  .log-panel,
  #frontendLog,
  #scriptLog {
    height: 550px !important;
    max-height: 550px !important;
  }
}