/* ========== 全局样式 ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #4F6F52;
  --primary-light: #739072;
  --primary-dark: #3A4D3C;
  --accent: #D4A373;
  --bg: #FAF7F0;
  --bg-card: #FFFFFF;
  --text: #2C2C2C;
  --text-secondary: #666;
  --border: #E5E0D8;
  --danger: #C0392B;
  --success: #27AE60;
  --warning: #F39C12;
  --shadow: 0 2px 12px rgba(0,0,0,0.06);
  --radius: 10px;
  --transition: 0.2s ease;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ========== 密码保护覆盖层 ========== */
.password-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(250, 247, 240, 0.97);
  backdrop-filter: blur(8px);
}

.password-box {
  background: var(--bg-card);
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.12);
  padding: 48px 44px;
  text-align: center;
  max-width: 400px;
  width: 90%;
}

.password-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.password-brand {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.password-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.password-input-group {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.password-input-group input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 16px;
  letter-spacing: 4px;
  text-align: center;
  color: var(--text);
  background: var(--bg);
  outline: none;
  transition: var(--transition);
  max-width: 180px;
}

.password-input-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,111,82,0.15);
}

.password-btn {
  padding: 12px 24px;
  font-size: 15px;
  white-space: nowrap;
}

.password-error {
  margin-top: 16px;
  font-size: 13px;
  color: var(--danger);
  min-height: 20px;
}

/* ========== 导航栏 ========== */
.navbar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.nav-brand {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 1px;
}

.nav-tabs {
  display: flex;
  gap: 4px;
}

.nav-tab {
  padding: 8px 20px;
  border: none;
  background: transparent;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 6px;
  transition: var(--transition);
  font-weight: 500;
}

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

.nav-tab.active {
  background: var(--primary);
  color: #fff;
}

/* ========== 主内容区 ========== */
.main-content {
  max-width: 1350px;
  margin: 0 auto;
  padding: 32px 24px 60px;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.section-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-light);
}

.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}

.btn {
  padding: 10px 22px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

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

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-sm {
  padding: 5px 12px;
  font-size: 12px;
}

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

.btn-danger:hover {
  background: #A93226;
}

/* ========== 风格展示 ========== */
.style-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.style-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.style-card-image {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  color: #fff;
  background: linear-gradient(135deg, #FFF8F0 0%, #F5E6D3 50%, #C9A87C 100%);
}

.style-card-body {
  padding: 24px 28px;
}

.style-card-body h3 {
  font-size: 20px;
  margin-bottom: 8px;
  color: var(--primary-dark);
}

.style-card-body p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}

.style-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.style-tag {
  padding: 3px 10px;
  background: var(--bg);
  border-radius: 20px;
  font-size: 11px;
  color: var(--text-secondary);
}

.style-detail {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}

.style-detail table {
  width: 100%;
  font-size: 12px;
  border-collapse: collapse;
}

.style-detail td {
  padding: 3px 6px;
  color: var(--text-secondary);
}

.style-detail td:first-child {
  color: var(--text);
  font-weight: 600;
  width: 40%;
}

/* ========== 房间展开面板 ========== */
.room-panels {
  margin-top: 16px;
}

.room-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 10px;
  overflow: hidden;
}

.room-panel-header {
  padding: 12px 18px;
  background: #FFF8F0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 14px;
  color: var(--primary-dark);
  transition: var(--transition);
}

.room-panel-header:hover {
  background: #FFEFD5;
}

.room-panel-header .arrow {
  font-size: 12px;
  color: var(--accent);
  transition: transform 0.3s;
}

.room-panel-header.open .arrow {
  transform: rotate(180deg);
}

.room-panel-body {
  display: none;
  padding: 16px 18px;
  background: #FAFAFA;
  border-top: 1px solid var(--border);
}

.room-panel-body.open {
  display: block;
}

.room-section {
  margin-bottom: 16px;
}

.room-section:last-child {
  margin-bottom: 0;
}

.room-section-title {
  font-weight: 700;
  font-size: 13px;
  color: var(--primary);
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--primary-light);
  display: inline-block;
}

.room-section-content {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.room-section-content ul {
  list-style: none;
  padding-left: 0;
}

.room-section-content li {
  padding: 3px 0 3px 16px;
  position: relative;
}

.room-section-content li::before {
  content: '\203A';
  position: absolute;
  left: 2px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.room-basic-info {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 10px;
  padding: 8px 12px;
  background: #FFF8F0;
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}

.room-basic-info span {
  font-weight: 600;
  color: var(--primary-dark);
}

/* 材料关联区 */
.room-material-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.room-material-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 6px;
  background: #F9FAFB;
  border: 1px solid #EEE;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s;
}
.room-material-item:hover { background: #FFF8E1; border-color: #F9A825; }
.rmi-name { font-weight: 600; color: var(--text); flex: 1; }
.rmi-cat { font-size: 11px; color: var(--text-secondary); background: #EEE; padding: 1px 6px; border-radius: 10px; }
.rmi-qty { font-weight: 600; color: var(--primary-dark); }
.rmi-status { font-size: 12px; padding: 1px 8px; border-radius: 10px; font-weight: 600; }
.rmi-status.status-done { background: #E8F5E9; color: #2E7D32; }
.rmi-status.status-arrived { background: #E3F2FD; color: #1565C0; }
.rmi-status.status-ordered { background: #FFF3E0; color: #E65100; }
.rmi-status.status-pending { background: #F3E5F5; color: #7B1FA2; }

/* 流程材料区 */
.flow-material-section {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed #ddd;
}
.flow-material-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.flow-material-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.flow-material-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
  background: #F0F0F0;
  color: #555;
}
.flow-material-chip:hover { transform: translateY(-1px); box-shadow: 0 2px 6px rgba(0,0,0,0.1); }
.flow-material-chip.status-done { background: #E8F5E9; color: #2E7D32; }
.flow-material-chip.status-arrived { background: #E3F2FD; color: #1565C0; }
.flow-material-chip.status-ordered { background: #FFF3E0; color: #E65100; }
.flow-material-chip.status-pending { background: #F3E5F5; color: #7B1FA2; }
.flow-material-chip small { opacity: 0.7; font-weight: 400; }

/* 材料名称链接 */
.mat-link {
  color: var(--primary-dark);
  text-decoration: underline dotted;
  cursor: pointer;
}
.mat-link:hover { color: var(--accent); }

/* ========== 编辑表单通用样式 ========== */
.edit-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.edit-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.edit-row label {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-dark);
}

.edit-row input,
.edit-row textarea {
  padding: 7px 10px;
  border: 1.5px solid var(--border);
  border-radius: 5px;
  font-size: 13px;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  outline: none;
  transition: var(--transition);
  resize: vertical;
}

.edit-row input:focus,
.edit-row textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(79,111,82,0.12);
}

.edit-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  justify-content: flex-end;
}

/* ========== 施工流程 ========== */
.flow-summary {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-bottom: 36px;
  padding: 20px;
  background: #F7F4EF;
  border-radius: var(--radius);
}

.flow-summary-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 600;
}

.fs-num {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.flow-timeline {
  position: relative;
  padding-left: 40px;
}

.flow-timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  border-radius: 2px;
}

.flow-phase {
  position: relative;
  margin-bottom: 32px;
}

.flow-phase:last-child {
  margin-bottom: 0;
}

.flow-phase-dot {
  position: absolute;
  left: -29px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary);
  border: 4px solid var(--bg);
  box-shadow: 0 0 0 3px var(--primary-light);
  z-index: 1;
}

.flow-phase-dot.phase-demo { background: var(--danger); box-shadow: 0 0 0 3px #E8B4B4; }
.flow-phase-dot.phase-electrical { background: #E67E22; box-shadow: 0 0 0 3px #F0C898; }
.flow-phase-dot.phase-tiling { background: #2980B9; box-shadow: 0 0 0 3px #A0C8E8; }
.flow-phase-dot.phase-carpentry { background: #8E44AD; box-shadow: 0 0 0 3px #C8A8D8; }
.flow-phase-dot.phase-painting { background: #16A085; box-shadow: 0 0 0 3px #8FD8C8; }
.flow-phase-dot.phase-install { background: #D4A373; box-shadow: 0 0 0 3px #F0D8B8; }
.flow-phase-dot.phase-vent { background: #7F8C8D; box-shadow: 0 0 0 3px #B8C0C0; }

.flow-phase-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.04);
  cursor: pointer;
  transition: var(--transition);
}

.flow-phase-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  border-color: var(--primary-light);
}

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

.flow-phase-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.flow-phase-meta {
  display: flex;
  gap: 16px;
  align-items: center;
}

.flow-phase-days {
  padding: 3px 12px;
  background: var(--bg);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-dark);
}

.flow-phase-depend {
  font-size: 11px;
  color: var(--text-secondary);
}

.flow-phase-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

/* 拖拽排序 */
.drag-handle {
  position: absolute;
  left: -60px;
  top: 4px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  line-height: 1;
  color: var(--text-secondary);
  cursor: grab;
  opacity: 0.4;
  transition: opacity 0.2s;
  user-select: none;
}
.drag-handle:active { cursor: grabbing; }
.flow-phase:hover .drag-handle { opacity: 1; }

.flow-phase.dragging {
  opacity: 0.4;
}
.flow-phase.dragging .drag-handle {
  opacity: 1;
  color: var(--primary);
}

.flow-phase.drag-over {
  position: relative;
}
.flow-phase.drag-over::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  z-index: 10;
}

.flow-substeps {
  display: none;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
}

.flow-substeps.open {
  display: block;
}

.flow-substep {
  display: flex;
  gap: 10px;
  padding: 8px 12px;
  margin-bottom: 4px;
  background: #FAFAFA;
  border-radius: 6px;
  font-size: 13px;
  border-left: 3px solid var(--primary-light);
}

.flow-substep-num {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary-light);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
}

.flow-substep-info {
  flex: 1;
}

.flow-substep-name {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}

.flow-substep-meta {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.flow-substep-checks {
  font-size: 11px;
  color: #888;
  line-height: 1.6;
}

.flow-substep-checks span {
  display: inline-block;
  margin-right: 8px;
}

.flow-substep-checks span::before {
  content: '\2713 ';
  color: var(--success);
  font-weight: 700;
}

.flow-expand-hint {
  font-size: 11px;
  color: var(--accent);
  margin-top: 4px;
}

/* ========== 材料清单 ========== */
.materials-toolbar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.form-select {
  padding: 8px 14px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  background: #fff;
  color: var(--text);
  outline: none;
}

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

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

.materials-table th,
.materials-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.materials-table th {
  background: #F7F4EF;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 12px;
}

.materials-table td input,
.materials-table td select {
  border: 1px solid transparent;
  padding: 4px 6px;
  font-size: 13px;
  background: transparent;
  border-radius: 4px;
  width: 100%;
  min-width: 80px;
}

.materials-table td input:focus,
.materials-table td select:focus {
  border-color: var(--primary);
  background: #fff;
  outline: none;
}

/* 品牌列限制宽度，让备注列获得更多空间 */
.materials-table td:nth-child(3) input {
  max-width: 110px;
}

.material-note-input {
  max-width: 400px;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: normal;
  word-break: break-all;
  cursor: default;
}

.material-note-input:focus {
  max-width: 500px;
  cursor: text;
}

.materials-summary {
  margin-top: 16px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #F7F4EF 0%, #EDE7DC 100%);
  border-radius: 8px;
  font-weight: 500;
  font-size: 13px;
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  border: 1px solid #e0d8c8;
}

.materials-summary .ms-sep {
  color: #ccc;
  font-weight: 300;
}

.materials-summary .ms-actual b {
  color: #e67e22;
}

.materials-summary .ms-spent b {
  color: #27ae60;
}

.materials-summary small {
  font-weight: 400;
  color: #999;
  font-size: 11px;
}

/* ========== 进度追踪 ========== */
.progress-header {
  margin-bottom: 28px;
}

.progress-stats {
  display: flex;
  gap: 40px;
  margin-bottom: 20px;
}

.stat-item {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}

.stat-done { color: var(--success); }
.stat-progress { color: var(--primary); }

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

.progress-bar-wrapper {
  display: flex;
  align-items: center;
  gap: 16px;
}

.progress-bar {
  flex: 1;
  height: 12px;
  background: #E8E8E8;
  border-radius: 10px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 10px;
  transition: width 0.5s ease;
  width: 0%;
}

.progress-percent {
  font-weight: 700;
  font-size: 16px;
  color: var(--primary);
}

.progress-phases {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.phase-item {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  border-radius: 8px;
  gap: 16px;
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
}

.phase-item:hover {
  background: #FAF7F0;
}

.phase-status {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.phase-status.pending {
  border: 2px solid #ccc;
  color: #ccc;
}

.phase-status.done {
  background: var(--success);
  color: #fff;
}

.phase-status.ongoing {
  background: var(--primary);
  color: #fff;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(79,111,82,0.4); }
  50% { box-shadow: 0 0 0 8px rgba(79,111,82,0); }
}

.phase-info {
  flex: 1;
}

.phase-info .phase-name {
  font-weight: 600;
  font-size: 15px;
}

.phase-info .phase-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.phase-actions select {
  padding: 6px 12px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  background: #fff;
  cursor: pointer;
  outline: none;
}

/* ========== Toast 提示 ========== */
.toast {
  position: fixed;
  top: 80px;
  right: 24px;
  padding: 12px 24px;
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  z-index: 999;
  animation: slideIn 0.3s ease, slideOut 0.3s ease 2.5s forwards;
}

.toast-success { background: var(--success); }
.toast-warning { background: var(--warning); }
.toast-error { background: #dc3545; }

@keyframes slideIn {
  from { transform: translateX(120%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(120%); opacity: 0; }
}

/* ========== 状态看板 ========== */
.dash-overview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.dash-card {
  background: #F9FAFB;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 18px 16px;
  text-align: center;
  transition: var(--transition);
}

.dash-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.dash-card-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}

.dash-card-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
  font-weight: 500;
}

.dash-card-arrived { border-left: 4px solid var(--success); }
.dash-card-arrived .dash-card-num { color: var(--success); }
.dash-card-ordered { border-left: 4px solid #E67E22; }
.dash-card-ordered .dash-card-num { color: #E67E22; }
.dash-card-pending { border-left: 4px solid #8E44AD; }
.dash-card-pending .dash-card-num { color: #8E44AD; }
.dash-card-total { border-left: 4px solid var(--primary); }
.dash-card-total .dash-card-num { color: var(--primary); }
.dash-card-spent { border-left: 4px solid var(--accent); }
.dash-card-spent .dash-card-num { color: var(--accent); }
.dash-card-done { border-left: 4px solid #0EA5E9; }
.dash-card-done .dash-card-num { color: #0EA5E9; }
.dash-card-done .dash-card-num small { font-size: 14px; font-weight: 500; }

/* 进度条 */
.dash-progress-section {
  margin-bottom: 28px;
}

.dash-progress-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.dash-progress-bar {
  display: flex;
  height: 32px;
  border-radius: 8px;
  overflow: hidden;
  background: #F0F0F0;
  margin-bottom: 10px;
}

.dash-progress-seg {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  transition: width 0.6s ease;
  cursor: default;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
}

.seg-待采购 { background: #8E44AD; }
.seg-下单 { background: #E67E22; }
.seg-到货 { background: #2980B9; }
.seg-安装 { background: var(--success); }

.dash-progress-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: var(--text-secondary);
}

.dash-legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.dash-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-待采购 { background: #8E44AD; }
.dot-下单 { background: #E67E22; }
.dot-到货 { background: #2980B9; }
.dot-安装 { background: var(--success); }

/* 分组卡片 */
.dash-groups {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.dash-group {
  border: 1.5px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.dash-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}

.dash-group-待采购 { background: #8E44AD; }
.dash-group-下单 { background: #E67E22; }
.dash-group-到货 { background: #2980B9; }
.dash-group-安装 { background: var(--success); }

.dash-group-count {
  font-size: 12px;
  font-weight: 500;
  opacity: 0.85;
}

.dash-group-body {
  padding: 12px 18px;
}

.dash-cat-block {
  margin-bottom: 14px;
}

.dash-cat-block:last-child {
  margin-bottom: 0;
}

.dash-cat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 6px;
  margin-bottom: 6px;
  border-bottom: 1px dashed var(--border);
}

.dash-cat-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-dark);
}

.dash-cat-meta {
  font-size: 11px;
  color: var(--text-secondary);
}

.dash-cat-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dash-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  background: #F9FAFB;
  border-radius: 6px;
  font-size: 13px;
  transition: background 0.15s;
}

.dash-item:hover {
  background: #FFF8E1;
}

.dash-item-name {
  flex: 1;
  font-weight: 500;
  color: var(--text);
}

.dash-item-brand {
  font-size: 11px;
  color: var(--text-secondary);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dash-item-qty {
  font-weight: 600;
  color: var(--primary-dark);
  min-width: 36px;
  text-align: right;
}

.dash-item-price {
  font-weight: 600;
  color: var(--accent);
  min-width: 80px;
  text-align: right;
}

/* 响应式 */
@media (max-width: 640px) {
  .dash-overview {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
  }
  .dash-card-num {
    font-size: 22px;
  }
  .dash-item {
    flex-wrap: wrap;
    gap: 4px 8px;
  }
}

/* 原响应式 */
@media (max-width: 640px) {
  .navbar {
    flex-direction: column;
    height: auto;
    padding: 12px 16px;
    gap: 8px;
  }
  .nav-tabs {
    overflow-x: auto;
    width: 100%;
    padding-bottom: 4px;
  }
  .nav-tab {
    white-space: nowrap;
    font-size: 12px;
    padding: 6px 14px;
  }
  .main-content {
    padding: 16px 12px 40px;
  }
  .progress-stats {
    gap: 20px;
  }
  .materials-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .flow-summary {
    gap: 24px;
    flex-wrap: wrap;
  }
  .flow-phase-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

/* ========== 房间图片网格 ========== */
.room-image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
  margin-top: 4px;
}
.room-img-thumb {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.room-img-thumb:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
.room-img-thumb img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
}

/* ========== 参考链接列表 ========== */
.room-link-list {
  list-style: none;
  padding: 0;
  margin: 4px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.room-link-list li {
  font-size: 13px;
  line-height: 1.5;
}
.room-link-list li a {
  color: var(--accent);
  text-decoration: none;
  word-break: break-all;
}
.room-link-list li a:hover {
  text-decoration: underline;
}

/* ========== 上传预览 ========== */
.upload-area {
  margin-top: 4px;
}
.upload-preview-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.upload-preview-item {
  position: relative;
  width: 100px;
  height: 80px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.upload-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.upload-preview-del {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  line-height: 1;
}
.upload-preview-del:hover {
  background: var(--danger);
}

/* ========== 链接编辑器 ========== */
.link-edit-row {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
  align-items: center;
}
.link-edit-row input {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
}
.link-edit-row input:focus {
  outline: none;
  border-color: var(--accent);
}

/* ========== 图纸管理 ========== */

.drawings-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.drawings-upload-group {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.form-input-file {
  display: none;
}

.form-input {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
  width: 160px;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
}

/* 图纸网格 */
.drawings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.drawings-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-secondary);
  padding: 60px 0;
  font-size: 15px;
}

.drawing-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}

.drawing-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.drawing-thumb {
  width: 100%;
  height: 160px;
  overflow: hidden;
  cursor: pointer;
  background: #f8f8f8;
}

.drawing-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.drawing-pdf-icon {
  font-size: 18px;
  font-weight: 700;
  color: #D32F2F;
  padding: 8px 16px;
  border: 3px solid #D32F2F;
  border-radius: 8px;
  letter-spacing: 1px;
}

.drawing-info {
  padding: 10px 12px;
}

.drawing-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 6px;
}

.drawing-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.drawing-cat-tag {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
  color: #fff;
}

.cat-户型图 { background: #27AE60; }
.cat-设计图 { background: #2980B9; }
.cat-水电图 { background: #8E44AD; }
.cat-效果图  { background: #E67E22; }

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

.drawing-note {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.drawing-del-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  color: #fff;
  font-size: 16px;
  line-height: 26px;
  text-align: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s, background 0.2s;
}

.drawing-card:hover .drawing-del-btn {
  opacity: 1;
}

.drawing-del-btn:hover {
  background: var(--danger);
}

/* Lightbox */
.drawing-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}

.drawing-lightbox.active {
  display: flex;
}

.drawing-lightbox-bg {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.85);
  cursor: pointer;
}

.drawing-lightbox-img {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
}

.drawing-lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  color: #fff;
  font-size: 28px;
  line-height: 44px;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s;
}

.drawing-lightbox-close:hover {
  background: rgba(255,255,255,0.35);
}

/* ========== 图纸页面移动端适配 ========== */
@media (max-width: 768px) {
  .drawings-toolbar {
    flex-direction: column;
    gap: 10px;
  }

  .drawings-upload-group {
    margin-left: 0;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
  }

  .drawings-upload-group .form-select {
    flex: 1 1 auto;
    min-width: 0;
  }

  .form-input {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .drawings-upload-group .form-input {
    flex: 1 1 120px;
    width: auto;
  }

  .drawings-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .drawing-thumb {
    height: 130px;
  }

  .drawing-name {
    font-size: 13px;
  }
}

@media (max-width: 420px) {
  .drawings-grid {
    grid-template-columns: 1fr;
  }

  .drawings-upload-group {
    flex-direction: column;
    align-items: stretch;
  }

  .drawings-upload-group .form-select,
  .drawings-upload-group .form-input,
  .drawings-upload-group .btn {
    width: 100%;
  }

  .drawing-del-btn {
    opacity: 1;
    width: 30px;
    height: 30px;
    font-size: 18px;
    line-height: 30px;
  }
}

/* ========== 水电点位 ========== */
/* 工单风格配色：黄黑底色 */

.elec-main-breaker {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  background: #0a0a0a;
  border: 2px solid #f5c60a;
  border-radius: 8px;
  padding: 0.9rem 1.2rem;
  margin-bottom: 1rem;
}
.elec-mb-item {
  color: #f5c60a;
  font-size: 0.9rem;
}
.elec-mb-item strong {
  color: #fff;
  margin-right: 0.4rem;
}

.elec-circuit-table-wrap {
  overflow-x: auto;
}
.elec-circuit-table {
  width: 100%;
  border-collapse: collapse;
  background: #111;
  color: #e0e0e0;
  font-size: 0.88rem;
}
.elec-circuit-table th {
  background: #1a1a1a;
  color: #f5c60a;
  text-align: left;
  padding: 0.55rem 0.7rem;
  border-bottom: 2px solid #f5c60a;
  font-weight: 600;
}
.elec-circuit-table td {
  padding: 0.45rem 0.7rem;
  border-bottom: 1px solid #333;
}
.elec-circuit-table tbody tr:nth-child(even) {
  background: #161616;
}

/* 房间卡片 */
.elec-rooms {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 1.2rem 0;
}
.elec-room-card {
  background: #111;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  overflow: hidden;
}
.elec-room-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 1rem;
  cursor: pointer;
  background: linear-gradient(135deg, #1a1a1a, #0f0f0f);
  border-bottom: 1px solid #333;
  transition: background 0.2s;
}
.elec-room-header:hover {
  background: #222;
}
.elec-room-name {
  font-weight: 700;
  font-size: 1rem;
  color: #f5c60a;
  min-width: 180px;
}
.elec-room-stats {
  flex: 1;
  font-size: 0.82rem;
  color: #999;
}
.elec-room-toggle {
  color: #f5c60a;
  font-size: 0.7rem;
  transition: transform 0.25s;
}
.elec-room-card.collapsed .elec-room-toggle {
  transform: rotate(-90deg);
}
.elec-room-body {
  padding: 0.8rem 1rem 1rem;
}
.elec-room-card.collapsed .elec-room-body {
  display: none;
}

/* 子分区 */
.elec-sub-section {
  margin-bottom: 0.8rem;
}
.elec-sub-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #ccc;
  margin: 0 0 0.4rem 0;
  padding-left: 0.6rem;
  border-left: 3px solid #f5c60a;
}
.elec-detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  background: #0d0d0d;
  border-radius: 4px;
  overflow: hidden;
}
.elec-detail-table th {
  background: #1c1c1c;
  color: #aaa;
  padding: 0.35rem 0.6rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 1px solid #333;
}
.elec-detail-table td {
  padding: 0.3rem 0.6rem;
  color: #ccc;
  border-bottom: 1px solid #222;
}
.elec-detail-table tbody tr:hover {
  background: #181818;
}

/* 插座汇总表 */
.elec-section-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.8rem 0;
  color: #f5c60a;
}
.elec-summary-card {
  margin-top: 1rem;
  background: #111;
  border: 1px solid #2a2a2a;
}
.elec-summary-table-wrap {
  overflow-x: auto;
}
.elec-summary-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.elec-summary-table th {
  background: #1a1a1a;
  color: #f5c60a;
  padding: 0.5rem 0.8rem;
  text-align: left;
  border-bottom: 2px solid #f5c60a;
}
.elec-summary-table td {
  padding: 0.4rem 0.8rem;
  border-bottom: 1px solid #333;
  color: #e0e0e0;
}
.elec-summary-table tbody tr:nth-child(even) {
  background: #161616;
}
.elec-summary-table tfoot td {
  font-weight: 700;
  color: #f5c60a;
  border-top: 2px solid #f5c60a;
  background: #0a0a0a;
}

/* 避坑提醒 */
.elec-tips-card {
  margin-top: 1rem;
  background: #0a0a0a;
  border: 2px solid #f5c60a;
}
.elec-tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.elec-tips-list li {
  padding: 0.55rem 0.9rem;
  background: #151515;
  border-left: 4px solid #f5c60a;
  border-radius: 3px;
  color: #ddd;
  font-size: 0.88rem;
  line-height: 1.5;
}

@media (max-width: 600px) {
  .elec-main-breaker {
    flex-direction: column;
    gap: 0.4rem;
  }
  .elec-room-header {
    flex-wrap: wrap;
    gap: 0.3rem;
  }
  .elec-room-name {
    min-width: auto;
  }
}

/* ========== 全屋智能 ========== */
/* 科技蓝配色 */

.smart-overview {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}
.smart-overview span {
  background: #0a1628;
  border: 1px solid #1e90ff;
  border-radius: 20px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  color: #7ec8f8;
}

/* 拓扑图 */
.smart-topo {
  background: #0a1628;
  border: 1px solid #1e3a5f;
  border-radius: 10px;
  padding: 1.5rem 1rem;
}
.topo-tree {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.topo-root {
  background: #1e90ff;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  text-align: center;
}
.topo-root small {
  font-weight: 400;
  font-size: 0.78rem;
  opacity: 0.85;
}
.topo-secondary {
  background: #2c3e50;
  border: 1px solid #5dade2;
}
.topo-line {
  width: 2px;
  height: 20px;
  background: #1e90ff;
}
.topo-branch {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0.3rem 0;
}
.topo-node {
  background: #11223b;
  border: 1px solid #3a7bd5;
  border-radius: 16px;
  padding: 0.3rem 0.8rem;
  font-size: 0.8rem;
  color: #a0d8f8;
}

/* 统一 section-title */
.smart-section-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.8rem 0;
  color: #1e90ff;
}

/* 统一表格 */
.smart-table-wrap {
  overflow-x: auto;
}
.smart-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  background: #0d1520;
}
.smart-table th {
  background: #0f1c2e;
  color: #5dade2;
  text-align: left;
  padding: 0.45rem 0.7rem;
  border-bottom: 2px solid #1e90ff;
  font-weight: 600;
}
.smart-table td {
  padding: 0.4rem 0.7rem;
  border-bottom: 1px solid #1a2a3a;
  color: #c8ddf0;
}
.smart-table tbody tr:nth-child(even) {
  background: #101c2a;
}
.smart-table tbody tr:hover {
  background: #16253a;
}
.smart-table tfoot td {
  font-weight: 700;
  color: #1e90ff;
  border-top: 2px solid #1e90ff;
  background: #0a1520;
}

/* 场景卡片网格 */
.smart-scenes {
  margin: 1.2rem 0;
}
.smart-scenes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.8rem;
}
.smart-scene-card {
  background: #0d1520;
  border: 1px solid #1e3a5f;
  border-radius: 8px;
  padding: 0.8rem 1rem;
  transition: border-color 0.2s;
}
.smart-scene-card:hover {
  border-color: #1e90ff;
}
.smart-scene-name {
  font-size: 1rem;
  font-weight: 700;
  color: #1e90ff;
  margin-bottom: 0.3rem;
}
.smart-scene-trigger {
  font-size: 0.8rem;
  color: #8ab8e0;
  margin-bottom: 0.2rem;
}
.smart-scene-action {
  font-size: 0.82rem;
  color: #aabfd0;
  line-height: 1.4;
}

/* 采购卡片 */
.smart-shopping-card,
.smart-tips-card {
  margin-top: 1rem;
  background: #0d1520;
  border: 1px solid #1e3a5f;
}
.smart-switch-card,
.smart-curtain-card,
.smart-sensor-card {
  margin-top: 0.8rem;
  background: #0d1520;
  border: 1px solid #1e3a5f;
}

/* 避坑 */
.smart-tips-card {
  border-color: #1e90ff;
}
.smart-tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.smart-tips-list li {
  padding: 0.5rem 0.8rem;
  background: #0a1520;
  border-left: 3px solid #1e90ff;
  border-radius: 3px;
  color: #b0c8e0;
  font-size: 0.85rem;
}

@media (max-width: 600px) {
  .smart-overview {
    gap: 0.5rem;
  }
  .smart-overview span {
    font-size: 0.78rem;
    padding: 0.3rem 0.7rem;
  }
  .smart-scenes-grid {
    grid-template-columns: 1fr;
  }
  .topo-branch {
    gap: 0.4rem;
  }
}