/* ─────────────────────────────────────────
   APS 智能排程系统 — Design System
   Dark + Industrial Precision aesthetic
   ───────────────────────────────────────── */

:root {
  --bg-base:      #0d1117;
  --bg-surface:   #161b22;
  --bg-elevated:  #21262d;
  --bg-hover:     #2d333b;

  --accent:       #4f9cf9;
  --accent-dim:   #1f4e8c;
  --accent-glow:  rgba(79,156,249,0.15);

  --success:      #3fb950;
  --warning:      #d29922;
  --danger:       #f85149;
  --info:         #79c0ff;

  --text-primary: #e6edf3;
  --text-secondary:#8b949e;
  --text-dim:     #484f58;

  --border:       #30363d;
  --border-subtle:#21262d;

  --sidebar-w:    240px;
  --topbar-h:     56px;
  --radius:       8px;
  --radius-lg:    12px;
  --shadow:       0 8px 32px rgba(0,0,0,0.4);

  --font: 'Inter', -apple-system, sans-serif;

  --grid-line:    rgba(255,255,255,0.06);
  --mask:         rgba(0,0,0,0.65);
}

/* ── 白日主题（黑夜为默认） ─────────────── */
:root[data-theme="light"] {
  --bg-base:      #f2f4f8;
  --bg-surface:   #ffffff;
  --bg-elevated:  #eaeef3;
  --bg-hover:     #dde4ec;

  --accent:       #316dca;
  --accent-dim:   #a5c9f5;
  --accent-glow:  rgba(49,109,202,0.14);

  --success:      #1a7f37;
  --warning:      #9a6700;
  --danger:       #cf222e;
  --info:         #0969da;

  --text-primary: #1f2328;
  --text-secondary:#57606a;
  --text-dim:     #9aa4af;

  --border:       #d0d7de;
  --border-subtle:#eaeef3;

  --shadow:       0 8px 32px rgba(31,35,40,0.15);

  --grid-line:    rgba(0,0,0,0.08);
  --mask:         rgba(15,23,32,0.45);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
}

/* ── Layout ─────────────────────────────── */

#app {
  display: flex;
  height: 100vh;
}

/* Sidebar */
#sidebar {
  width: var(--sidebar-w);
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

#sidebar-scrim {
  display: none;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px;
  border-bottom: 1px solid var(--border);
}

.brand-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent), #7048e8);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.brand-title { font-size: 15px; font-weight: 700; color: var(--text-primary); }
.brand-sub   { font-size: 11px; color: var(--text-secondary); }

.sidebar-nav { padding: 8px 0; flex: 1; }

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
  padding: 14px 16px 4px;
}

/* 可折叠导航大类（details/summary） */
.nav-group summary.nav-section-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  list-style: none;
}
.nav-group summary.nav-section-label::-webkit-details-marker { display: none; }
.nav-group summary.nav-section-label::after {
  content: '▾';
  font-size: 10px;
  transition: transform 0.15s;
}
.nav-group:not([open]) summary.nav-section-label::after { transform: rotate(-90deg); }
.nav-group summary.nav-section-label:hover { color: var(--text-secondary); }
.nav-group .nav-item { padding-left: 24px; }
.nav-item-top { margin-top: 8px; font-weight: 600; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  border-left: 2px solid transparent;
}

.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-glow);
  color: var(--accent);
  border-left-color: var(--accent);
}

/* 桌面端整栏收起：负外边距滑出，保留过渡动画（移动端沿用抽屉式，不受影响） */
@media (min-width: 761px) {
  #sidebar { transition: margin-left 0.2s ease; }
  body.sidebar-collapsed #sidebar { margin-left: calc(-1 * var(--sidebar-w)); }
}

/* Main */
#main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#topbar {
  height: var(--topbar-h);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  flex-shrink: 0;
}

#page-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

#mobile-menu-btn {
  display: inline-flex;
  min-width: 36px;
  justify-content: center;
}

.clock {
  font-size: 12px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

#content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* ── Cards ──────────────────────────────── */

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title .badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--accent-glow);
  color: var(--accent);
}

.page-help {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--info);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  margin-bottom: 18px;
}

.page-help summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: var(--text-primary);
  font-weight: 600;
  list-style: none;
}

.page-help summary::-webkit-details-marker { display: none; }

.page-help summary span {
  font-size: 11px;
  color: var(--info);
  background: rgba(121,192,255,0.10);
  border: 1px solid rgba(121,192,255,0.24);
  border-radius: 999px;
  padding: 2px 8px;
}

.page-help ul {
  margin: 10px 0 0 18px;
  color: var(--text-secondary);
  font-size: 13px;
}

.page-help li + li { margin-top: 4px; }

/* 顶栏「❔ 说明」开关：全局隐藏各页面的本页说明 */
body.hide-page-help .page-help { display: none; }

/* ── Stats Grid ─────────────────────────── */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.stat-card:hover { border-color: var(--accent); transform: translateY(-2px); }

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), #7048e8);
}

.stat-label { font-size: 11px; color: var(--text-secondary); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--text-primary); margin: 4px 0; line-height: 1; }
.stat-sub   { font-size: 11px; color: var(--text-dim); }

/* ── Tables ─────────────────────────────── */

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.1s;
}

tbody tr:hover { background: var(--bg-hover); }

tbody td {
  padding: 10px 12px;
  color: var(--text-primary);
  vertical-align: middle;
  font-variant-numeric: tabular-nums;
}

.data-table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.data-table-search {
  max-width: 280px;
}

.data-table-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 12px;
}

.data-table-actions select {
  width: auto;
  min-width: 92px;
}

.data-table-pager {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  padding-top: 10px;
  color: var(--text-secondary);
  font-size: 12px;
}

.data-table-pager .btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ── Buttons ────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: #3a8ee0; }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg-hover); color: var(--text-primary); }

.btn-danger {
  background: transparent;
  color: var(--danger);
  border-color: var(--danger);
}
.btn-danger:hover { background: rgba(248,81,73,0.1); }

.btn-success {
  background: var(--success);
  color: #fff;
}
.btn-success:hover { background: #34a34a; }

.btn-sm { padding: 4px 10px; font-size: 12px; }

.password-field {
  display: flex;
  align-items: stretch;
  gap: 8px;
}

.password-field input {
  flex: 1;
  min-width: 0;
}

.password-toggle {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border-radius: var(--radius);
  padding: 0 10px;
  min-width: 52px;
  cursor: pointer;
  font-size: 12px;
}

.password-toggle:hover {
  color: var(--text-primary);
  border-color: var(--accent);
}

/* ── Forms ──────────────────────────────── */

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}

.form-group { display: flex; flex-direction: column; gap: 5px; }

label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

input, select, textarea {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px 10px;
  border-radius: var(--radius);
  font-size: 13px;
  font-family: var(--font);
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ── Badges / Tags ──────────────────────── */

.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 500;
}

.tag-blue    { background: rgba(79,156,249,0.15); color: var(--accent); }
.tag-green   { background: rgba(63,185,80,0.15);  color: var(--success); }
.tag-yellow  { background: rgba(210,153,34,0.15); color: var(--warning); }
.tag-red     { background: rgba(248,81,73,0.15);  color: var(--danger); }
.tag-gray    { background: var(--bg-elevated);    color: var(--text-secondary); }
.tag-purple  { background: rgba(163,113,247,0.16); color: #a371f7; }

/* ── Toolbar ────────────────────────────── */

.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.toolbar-right { margin-left: auto; display: flex; gap: 8px; }

/* ── Toast ──────────────────────────────── */

#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}

.toast {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  min-width: 260px;
  max-width: 380px;
  font-size: 13px;
  box-shadow: var(--shadow);
  animation: slideIn 0.25s ease;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.toast.success { border-left: 3px solid var(--success); }
.toast.error   { border-left: 3px solid var(--danger); }
.toast.info    { border-left: 3px solid var(--accent); }
.toast.warning { border-left: 3px solid var(--warning); }

@keyframes slideIn {
  from { transform: translateX(30px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ── Modal ──────────────────────────────── */

#modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--mask);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

#modal-overlay.hidden { display: none; }

#modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: min(600px, 90vw);
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}

#modal-title {
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

#modal-body { padding: 20px; }

#modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ── Gantt Chart ────────────────────────── */

#gantt-container {
  overflow-x: auto;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
}

.gantt-row {
  display: flex;
  align-items: center;
  height: 36px;
  margin-bottom: 4px;
  gap: 0;
}

.gantt-label {
  width: 160px;
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 10px;
  flex-shrink: 0;
}

.gantt-track {
  flex: 1;
  height: 26px;
  background: var(--bg-elevated);
  border-radius: 4px;
  position: relative;
}

.gantt-bar {
  position: absolute;
  height: 100%;
  border-radius: 4px;
  font-size: 10px;
  color: #fff;
  display: flex;
  align-items: center;
  padding: 0 6px;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  transition: filter 0.15s;
}

.gantt-bar:hover { filter: brightness(1.2); }
.gantt-bar.group-prod { background: linear-gradient(90deg, #4f9cf9, #7048e8); }
.gantt-bar.solo-prod  { background: linear-gradient(90deg, #3fb950, #1a7f37); }
.gantt-bar.warning    { background: linear-gradient(90deg, #d29922, #b5860d); }

.gantt-shift-tick {
  position: absolute;
  top: 4px;
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  color: var(--text-primary);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.1;
  pointer-events: auto;
  min-width: 32px;
  gap: 2px;
}

.gantt-axis-month,
.gantt-axis-date,
.gantt-axis-shift {
  display: block;
  min-height: 12px;
}

.gantt-axis-month {
  color: var(--text-primary);
}

.gantt-axis-date {
  color: var(--text-secondary);
}

.gantt-axis-shift {
  color: var(--text-dim);
  font-weight: 500;
}

/* ── Upload area ────────────────────────── */

.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  color: var(--text-secondary);
}

.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-glow);
  color: var(--text-primary);
}

.upload-icon { font-size: 36px; margin-bottom: 8px; }
.upload-hint { font-size: 12px; color: var(--text-dim); margin-top: 6px; }

/* ── Progress / Status ──────────────────── */

.progress-bar-track {
  height: 6px;
  background: var(--bg-elevated);
  border-radius: 99px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), #7048e8);
  transition: width 0.4s ease;
}

.schedule-progress {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.schedule-progress-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 12px;
}

.schedule-progress-head strong {
  color: var(--text-primary);
  font-size: 13px;
}

.schedule-progress-track {
  height: 10px;
}

.schedule-progress-fill {
  background: linear-gradient(90deg, #2f81f7, #3fb950);
}

.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 5px;
}

.status-dot.running { background: var(--warning); animation: pulse 1.5s infinite; }
.status-dot.done    { background: var(--success); }
.status-dot.failed  { background: var(--danger); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── 复合单元格：主信息 + 次要信息 ─────── */

.cell-main { font-weight: 600; color: var(--text-primary); line-height: 1.4; }
.cell-sub  { font-size: 11px; color: var(--text-dim); margin-top: 2px; line-height: 1.4; }

/* 等宽小字 ID：弱化展示但保留可查 */
.id-mono {
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 11px;
  color: var(--text-dim);
}

/* 卡片说明文字（替代内联 style） */
.card-desc {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

/* 卡片标题右侧操作区（替代 float:right） */
.card-title .card-title-actions {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* 表单 label 中的英文括注（如 "工单号 (wo_id)"） */
.label-dim {
  color: var(--text-dim);
  font-weight: 400;
  font-size: 11px;
}

/* ── Divider / Misc ─────────────────────── */

.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-dim);
}

.empty-state-icon { font-size: 40px; margin-bottom: 12px; }
.empty-state-text { font-size: 13px; }

.section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Scrollbar ──────────────────────────── */

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── Alert blocks ───────────────────────── */

.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alert-warning { background: rgba(210,153,34,0.12); border-left: 3px solid var(--warning); color: var(--warning); }
.alert-error   { background: rgba(248,81,73,0.12);  border-left: 3px solid var(--danger);  color: var(--danger); }
.alert-success { background: rgba(63,185,80,0.12);  border-left: 3px solid var(--success); color: var(--success); }
.alert-info    { background: rgba(79,156,249,0.12); border-left: 3px solid var(--accent);  color: var(--accent); }

/* Gantt custom colors and stripes */
.gantt-bar.changeover {
  background: repeating-linear-gradient(45deg, #30363d, #30363d 8px, #21262d 8px, #21262d 16px);
  color: var(--text-secondary);
  border: 1px dashed var(--border);
}
.gantt-bar.in-progress-lock {
  background: repeating-linear-gradient(45deg, #1f4e8c, #1f4e8c 8px, #161b22 8px, #161b22 16px);
  color: var(--accent);
  border: 1px solid var(--accent-dim);
}

/* ── Gantt v2：拆行/折叠/两行文字 ────────── */
.g2-legend { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; font-size: 11px; color: var(--text-secondary); }
.gantt-filterbar select { width: auto; min-width: 128px; max-width: 280px; padding: 5px 8px; font-size: 12px; }
.gantt-scroll-container { cursor: grab; }
.gantt-scroll-container.panning { cursor: grabbing; user-select: none; }
.gantt-scroll-container.panning .g2-bar { pointer-events: none; }
.g2-legend .chip { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.g2-legend .sw { width: 14px; height: 10px; border-radius: 3px; display: inline-block; flex-shrink: 0; }

.g2-section { display: flex; align-items: center; gap: 10px; margin: 12px 0 6px; }
.g2-section:first-child { margin-top: 2px; }
.g2-section-title { font-size: 11px; font-weight: 700; color: var(--text-dim); letter-spacing: 2px; white-space: nowrap; }
.g2-section-line { flex: 1; height: 1px; background: var(--border); }

.g2-row { display: flex; align-items: stretch; margin-bottom: 6px; }
.g2-label {
  width: 200px; flex-shrink: 0; padding: 4px 10px 4px 6px;
  cursor: pointer; user-select: none; border-radius: 6px;
  display: flex; flex-direction: column; justify-content: center; gap: 2px;
  position: sticky; left: 0; z-index: 35; background: var(--bg-surface);
}
.g2-label:hover { background: var(--bg-elevated); }
/* 横向滚动时分区标题保持可见 */
.g2-section-title { position: sticky; left: 6px; z-index: 34; background: var(--bg-surface); }
.g2-label .name {
  font-size: 12px; font-weight: 600; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.g2-label .meta { font-size: 10px; color: var(--text-dim); padding-left: 16px; }
.g2-collapse-chevron { display: inline-block; width: 12px; font-size: 10px; color: var(--text-dim); transition: transform 0.15s; }

.g2-sublabels { width: 68px; flex-shrink: 0; display: flex; flex-direction: column; gap: 3px; }
.g2-sublabels.machines {
  width: 120px;
  position: sticky; left: 200px; z-index: 34; background: var(--bg-surface);
}
.g2-sublabel {
  display: flex; align-items: center; justify-content: flex-end;
  padding-right: 8px; font-size: 10px; color: var(--text-secondary);
  border-right: 2px solid var(--border);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.g2-tracks { flex: 1; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.g2-track { position: relative; height: 46px; background: var(--bg-elevated); border-radius: 5px; overflow: hidden; }
.g2-track.mini { height: 12px; }

.g2-grid { position: absolute; top: 0; bottom: 0; width: 1px; border-left: 1px dashed var(--grid-line); pointer-events: none; z-index: 1; }
.g2-now { position: absolute; top: 0; bottom: 0; width: 0; border-left: 2px solid var(--danger); opacity: 0.55; pointer-events: none; z-index: 3; }

.g2-bar {
  position: absolute; top: 3px; bottom: 3px; z-index: 2;
  border-radius: 4px; color: #fff; cursor: pointer; overflow: hidden;
  padding: 3px 7px; display: flex; flex-direction: column; justify-content: center; gap: 1px;
  transition: filter 0.12s, box-shadow 0.12s, width 0.18s ease, left 0.18s ease;
}
.g2-bar:hover { filter: brightness(1.18); box-shadow: 0 0 0 1px rgba(255,255,255,0.35), 0 2px 8px rgba(0,0,0,0.45); z-index: 5; }
.g2-bar .l1 { font-size: 11px; font-weight: 600; line-height: 1.25; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.g2-bar .l2 { font-size: 10px; opacity: 0.82; line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.g2-bar.no-text { padding: 0; }
.g2-bar.no-text .l1, .g2-bar.no-text .l2 { display: none; }
.g2-bar.hover-grow { z-index: 30; box-shadow: 0 0 0 1px rgba(255,255,255,0.5), 0 4px 14px rgba(0,0,0,0.55); }
.g2-bar.no-text.hover-grow { padding: 3px 7px; }
.g2-bar.no-text.hover-grow .l1, .g2-bar.no-text.hover-grow .l2 { display: block; }
.g2-bar.mini { top: 1px; bottom: 1px; padding: 0; border-radius: 2px; }

/* 条块颜色按工序家族区分（内联渐变由 JS 注入）；op-fam 仅作兜底底色 */
.g2-bar.op-fam { background: linear-gradient(135deg, #8b949e, #57606a); }
.g2-bar.deadline-miss { box-shadow: inset 0 0 0 2px #f85149; }
.g2-bar.deadline-miss:hover,
.g2-bar.deadline-miss.hover-grow {
  box-shadow: inset 0 0 0 2px #f85149, 0 0 0 1px rgba(255,255,255,0.4), 0 2px 8px rgba(0,0,0,0.45);
}
/* 手工锁定（编辑模式待提交 + 重排后 MANUAL_LOCK 结果）：白色内描边 */
.g2-bar.manual-lock { box-shadow: inset 0 0 0 2px rgba(255,255,255,0.85); }
.g2-bar.manual-lock.deadline-miss { box-shadow: inset 0 0 0 2px rgba(255,255,255,0.85), inset 0 0 0 4px #f85149; }
.g2-bar.dragging { opacity: 0.8; z-index: 60; box-shadow: 0 6px 18px rgba(0,0,0,0.6); cursor: grabbing; }
.g2-bar.changeover {
  background: repeating-linear-gradient(45deg, #30363d, #30363d 8px, #21262d 8px, #21262d 16px);
  color: var(--text-secondary);
  border: 1px dashed var(--border);
}
.g2-bar.in-progress-lock {
  background: repeating-linear-gradient(45deg, #1f4e8c, #1f4e8c 8px, #161b22 8px, #161b22 16px);
  color: var(--accent);
  border: 1px solid var(--accent-dim);
}

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

#auth-panel {
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-elevated);
  max-width: 280px;
}

.user-name {
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  color: var(--text-primary);
}

.role-badge {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.role-badge.admin {
  color: #ffd166;
  background: rgba(210,153,34,0.16);
  border: 1px solid rgba(210,153,34,0.35);
}

.role-badge.user {
  color: #79c0ff;
  background: rgba(79,156,249,0.14);
  border: 1px solid rgba(79,156,249,0.32);
}

#auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(13,17,23,0.92);
}

#auth-overlay.hidden {
  display: none;
}

.login-panel {
  width: min(420px, 100%);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 24px;
}

/* 审核→修复→复检 闭环：修复模式横幅 */
.fix-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  background: rgba(217,160,0,0.12);
  border: 1px solid rgba(217,160,0,0.4);
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(6px);
}

.fix-banner-text {
  font-size: 13px;
  line-height: 1.6;
}

.fix-banner-actions {
  display: inline-flex;
  gap: 8px;
  flex-shrink: 0;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.login-mark {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), #7048e8);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.login-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.login-subtitle {
  font-size: 12px;
  color: var(--text-secondary);
}

.login-form {
  display: grid;
  gap: 14px;
}

.login-error {
  min-height: 18px;
  font-size: 12px;
  color: var(--danger);
}

.row-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.feedback-form-grid .feedback-description {
  grid-column: 1 / -1;
}

.feedback-title-cell {
  min-width: 260px;
  max-width: 520px;
}

.feedback-title-cell strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.feedback-title-cell div,
.feedback-resolution {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.feedback-action {
  min-width: 240px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.feedback-action textarea {
  grid-column: 1 / -1;
  min-height: 54px;
}

.feedback-action button {
  justify-self: start;
}

@media (max-width: 760px) {
  #app {
    display: block;
  }

  #sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(82vw, var(--sidebar-w));
    max-width: 320px;
    z-index: 70;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: var(--shadow);
  }

  body.sidebar-open #sidebar {
    transform: translateX(0);
  }

  #sidebar-scrim {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 60;
    background: var(--mask);
  }

  body.sidebar-open #sidebar-scrim {
    display: block;
  }

  body.sidebar-open {
    overflow: hidden;
  }

  #main {
    height: 100vh;
    min-width: 0;
  }

  #topbar {
    padding: 0 12px;
    gap: 10px;
    justify-content: flex-start;
  }

  #mobile-menu-btn {
    display: inline-flex;
  }

  #page-title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #content {
    padding: 14px;
  }

  .topbar-actions {
    gap: 8px;
  }

  .clock {
    display: none;
  }

  .user-pill {
    max-width: 170px;
  }

  .user-name {
    max-width: 76px;
  }

  .feedback-action {
    grid-template-columns: 1fr;
  }
}