body {
  min-width: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* 工作台侧边栏 */
.workspace-nav-item {
  width: 52px;
  height: 52px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: #94a3b8;
  cursor: pointer;
  transition: all 0.15s;
  margin-bottom: 2px;
}
.workspace-nav-item:hover {
  color: #e2e8f0;
  background: rgba(255,255,255,0.08);
}
.workspace-nav-item.active {
  color: #60a5fa;
  background: rgba(96,165,250,0.15);
}

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

.tabs button {
  align-items: center;
  border-bottom: 2px solid transparent;
  color: #64748b;
  display: inline-flex;
  font-size: 14px;
  font-weight: 600;
  gap: 8px;
  padding: 14px 16px;
}

.tabs button.active {
  border-bottom-color: #1d4ed8;
  color: #1d4ed8;
}

.panel {
  display: none;
}

.panel.active {
  display: block;
}

/* 财务模态框 Tab */
.finance-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid #e2e8f0;
  padding: 0 32px;
  background: #fff;
}

.finance-tab {
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
  color: #64748b;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
}

.finance-tab:hover { color: #1e293b; }

.finance-tab.active {
  color: #1d4ed8;
  border-bottom-color: #1d4ed8;
}

/* 项目统一卡片布局 */
.project-board {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: calc(100vh - 190px);
}

/* 项目树头部 */
.project-tree-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  flex-shrink: 0;
}

.project-search {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 13px;
}

.project-search i {
  color: #9ca3af;
  flex-shrink: 0;
}

.project-search input {
  border: none;
  outline: none;
  font-size: 13px;
  color: #374151;
  width: 160px;
  background: transparent;
}

.project-search input::placeholder { color: #9ca3af; }

.project-board-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* 项目树 */
.project-tree {
  width: 200px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.project-tree-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}

.project-tree-node {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 13px;
  color: #334155;
  cursor: pointer;
  transition: background 0.1s;
  border-left: 3px solid transparent;
}

.project-tree-node:hover {
  background: #f1f5f9;
}

.project-tree-node.active {
  background: #eff6ff;
  border-left-color: #3b82f6;
  color: #1d4ed8;
  font-weight: 500;
}

.project-tree-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  color: #94a3b8;
}

.project-tree-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-tree-empty {
  padding: 20px 16px;
  font-size: 13px;
  color: #94a3b8;
  text-align: center;
}

/* 右键菜单 */
.project-context-menu {
  position: fixed;
  z-index: 100;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  padding: 4px 0;
  min-width: 140px;
}

.project-context-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  font-size: 12px;
  color: #334155;
  cursor: pointer;
}

.project-context-item:hover {
  background: #f1f5f9;
}

.project-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #94a3b8;
  font-size: 14px;
}

/* 台账任务流（Plane 风格） */
.task-feed {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  min-width: 0;
  border-left: 1px solid #edf2f7;
}

.task-feed-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  flex-shrink: 0;
}

.task-feed-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

.task-section {
  border-bottom: 1px solid #edf2f7;
  border-top: 1px solid #edf2f7;
}
.task-section:first-child { border-top: none; }

.task-section-hd {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #fafbfc;
  cursor: pointer;
  user-select: none;
}

.task-section-toggle {
  display: flex;
  align-items: center;
  color: #9ca3af;
  transition: transform 0.15s;
}

.task-section-list-wrap.collapsed {
  display: none;
}

.task-section-icon {
  display: flex;
  align-items: center;
  color: #9ca3af;
}

.task-section-label {
  font-size: 14px;
  font-weight: 600;
  color: #111827;
}

.task-section-n {
  background: #e5e7eb;
  color: #6b7280;
  font-size: 12px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.task-section-list {
  /* flat list, no card */
}

.task-item {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 60px;
  padding: 9px 20px;
  cursor: pointer;
  transition: background 0.1s;
  border-bottom: 1px solid #f1f5f9;
}
.task-item:last-child { border-bottom: none; }

.task-item:hover {
  background: #f9fafb;
}

.task-item.task-done .task-title {
  text-decoration: line-through;
  color: #9ca3af;
}

/* 状态徽章 */
.task-status-badge {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}
.status-未开始 { background: #f1f5f9; color: #64748b; }
.status-进行中 { background: #dbeafe; color: #1d4ed8; }
.status-验收中 { background: #fef3c7; color: #92400e; }
.status-已结束 { background: #dcfce7; color: #166534; }
/* 产品版本状态 */
.status-规划中 { background: #f1f5f9; color: #64748b; }
.status-开发中 { background: #dbeafe; color: #1d4ed8; }
.status-测试中 { background: #fef3c7; color: #92400e; }
.status-已上线 { background: #dcfce7; color: #166534; }
.status-已取消 { background: #f1f5f9; color: #94a3b8; }
.status-badge {
  flex-shrink: 0; display: inline-flex; align-items: center;
  font-size: 12px; font-weight: 500; padding: 2px 10px;
  border-radius: 10px; cursor: pointer; white-space: nowrap;
  transition: background 0.15s;
}

/* 优先级底色 */
.task-p0 { background: #fef2f2; }
.task-p0:hover { background: #fee2e2; }
.task-p1 { background: #fffbeb; }
.task-p1:hover { background: #fef3c7; }

.task-priority-badge {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
}
.priority-p0 { background: #fecaca; color: #991b1b; }
.priority-p1 { background: #fde68a; color: #92400e; }
.priority-p2 { background: #e2e8f0; color: #475569; }
.priority-p3 { background: #f1f5f9; color: #94a3b8; }

.task-check {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  color: #9ca3af;
  cursor: pointer;
}
.task-check:hover {
  color: #3b82f6;
}

.task-grip {
  flex-shrink: 0;
  color: #d1d5db;
  cursor: grab;
  padding: 2px 0;
  display: flex;
  align-items: center;
}

.task-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.task-item.task-detail .task-content { flex-direction: row; align-items: center; gap: 8px; }

.task-feed .task-title {
  font-weight: 400;
  color: #1f2937;
  font-size: 12px;
}
.task-item.task-detail .task-title { font-weight: 500; white-space: nowrap; flex-shrink: 0; }

.task-desc {
  font-size: 12px;
  color: #9ca3af;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 360px;
}

.task-meta {
  flex-shrink: 0;
  font-size: 12px;
  color: #6b7280;
  min-width: 56px;
  text-align: right;
}

.task-blocker {
  display: block;
  font-size: 12px;
  color: #ef4444;
  margin-top: 2px;
}
.task-item.task-detail .task-blocker {
  display: inline;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 240px;
  margin-top: 0;
  flex-shrink: 1;
  min-width: 0;
}

.task-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: #9ca3af;
  font-size: 13px;
}

/* 业务方案列表项 */
.proposal-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  border-bottom: 1px solid #f3f4f6;
  cursor: pointer;
  font-size: 13px;
  transition: background 0.1s;
}

/* 上传任务列表 */
#uploadTaskList {
  display: none;
  padding: 12px 20px;
  border-top: 1px solid #e2e8f0;
}
.upload-task {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 12px;
}
.upload-task-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #334155;
}
.upload-task-bar {
  width: 80px;
  height: 4px;
  background: #e5e7eb;
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}
.upload-task-fill {
  height: 100%;
  background: #3b82f6;
  border-radius: 2px;
  transition: width 0.2s;
}
.upload-task-pct {
  width: 32px;
  text-align: right;
  color: #6b7280;
  font-size: 11px;
  flex-shrink: 0;
}
.upload-task-cancel {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  color: #9ca3af;
  cursor: pointer;
  border-radius: 4px;
}
.upload-task-cancel:hover { color: #ef4444; background: #fef2f2; }
.proposal-item:hover { background: #f9fafb; }

.proposal-customer {
  flex: 0 0 140px;
  font-weight: 500;
  color: #1f2937;
}

.proposal-notes {
  flex: 1;
  color: #6b7280;
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.proposal-files {
  flex-shrink: 0;
  font-size: 12px;
  color: #9ca3af;
}

.card {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
}

.metric-card {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 16px;
  text-align: left;
  transition: border-color 0.2s ease;
}

.metric-card:hover {
  border-color: #93c5fd;
}

.badge {
  border-radius: 999px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  padding: 6px 8px;
}

.badge-red { background: #fef2f2; color: #b91c1c; }
.badge-amber { background: #fffbeb; color: #b45309; }
.badge-green { background: #ecfdf5; color: #047857; }
.badge-blue { background: #eff6ff; color: #1d4ed8; }
.badge-slate { background: #f1f5f9; color: #475569; }

.btn {
  align-items: center;
  border-radius: 6px;
  display: inline-flex;
  font-size: 14px;
  font-weight: 700;
  gap: 8px;
  justify-content: center;
  min-height: 38px;
  padding: 8px 12px;
}

[data-lucide] {
  height: 16px;
  stroke-width: 2;
  width: 16px;
}

.btn-primary { background: #1d4ed8; color: white; }
.btn-primary:hover { background: #1e40af; }
.btn-ghost { background: white; border: 1px solid #e2e8f0; color: #334155; }
.btn-ghost:hover { background: #f8fafc; }

/* ===== 表单控件统一标准 ===== */
input,
select,
textarea {
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 13px;
  color: #1e293b;
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  height: 38px;
  box-sizing: border-box;
}
select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
}
input:focus,
select:focus,
textarea:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}
input::placeholder,
textarea::placeholder { color: #cbd5e1; }
input:disabled,
select:disabled,
textarea:disabled { background: #f8fafc; cursor: not-allowed; }

textarea { min-height: 80px; height: auto; resize: vertical; }

/* 标准控件类 */
.form-ctrl {
  display: block;
  height: 38px;
  width: 100%;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 13px;
  color: #1e293b;
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-ctrl:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}
.form-ctrl::placeholder { color: #cbd5e1; }
.form-ctrl:disabled { background: #f8fafc; cursor: not-allowed; }

/* 紧凑变体 */
.form-ctrl-sm {
  padding: 5px 10px;
  font-size: 12px;
  height: 32px;
}

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid #e2e8f0;
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f1f5f9;
  color: #475569;
  font-size: 13px;
  font-weight: 800;
}

td {
  font-size: 14px;
}


.btn-sm {
  min-height: 30px;
  padding: 5px 10px;
  font-size: 12px;
}

.drawer {
  background: rgba(15, 23, 42, 0.28);
  display: none;
  inset: 0;
  justify-content: flex-end;
  position: fixed;
  z-index: 50;
}

.drawer.open {
  display: flex;
}

.drawer-panel {
  background: white;
  box-shadow: -18px 0 45px rgba(15, 23, 42, 0.14);
  height: 100vh;
  overflow-y: auto;
  width: 720px;
}

.file-link {
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.drawer-section-title {
  color: #334155;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.drawer-fields {
  display: grid;
  gap: 1px;
}

.drawer-field {
  align-items: start;
  display: grid;
  gap: 12px;
  grid-template-columns: 148px minmax(0, 1fr);
  padding: 5px 0;
}

.drawer-field-label {
  align-items: center;
  color: #64748b;
  display: flex;
  font-size: 13px;
  font-weight: 500;
  gap: 8px;
  min-height: 30px;
}

.drawer-field-label [data-lucide] {
  color: #94a3b8;
  height: 15px;
  width: 15px;
}

.drawer-field-control {
  min-width: 0;
}

.activity-item {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 7px;
  display: flex;
  font-size: 13px;
  gap: 9px;
  padding: 9px;
}

.activity-icon {
  align-items: center;
  background: #dbeafe;
  border-radius: 999px;
  color: #1d4ed8;
  display: flex;
  flex: 0 0 auto;
  height: 24px;
  justify-content: center;
  width: 24px;
}

.activity-icon [data-lucide] {
  height: 13px;
  width: 13px;
}

.clickable-row {
  cursor: pointer;
  transition: background 0.15s;
}
.clickable-row:hover {
  background: #f1f5f9;
}

.save-status {
  color: #94a3b8;
  font-size: 12px;
  font-weight: 500;
}

.save-status[data-tone="success"] {
  color: #059669;
}

.save-status[data-tone="danger"] {
  color: #dc2626;
}

.comment-box {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  background: white;
}

.comment-box:focus-within {
  border-color: #93c5fd;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.08);
}

/* Squire editor */
.squire-toolbar {
  align-items: center;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  gap: 2px;
  padding: 5px 6px;
}

.squire-btn {
  align-items: center;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: #475569;
  cursor: pointer;
  display: inline-flex;
  height: 28px;
  justify-content: center;
  transition: background 0.15s;
  width: 28px;
}

.squire-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.squire-btn [data-lucide] {
  height: 15px;
  width: 15px;
}

.squire-sep {
  background: #e2e8f0;
  display: inline-block;
  height: 18px;
  margin: 0 2px;
  width: 1px;
}

.squire-editor {
  border: 0;
  font-size: 13px;
  line-height: 1.55;
  min-height: 80px;
  padding: 10px 12px;
  outline: none;
}

.squire-editor p {
  margin: 0;
  min-height: 1em;
}

.squire-editor ul,
.squire-editor ol {
  list-style: revert;
  padding-left: 24px;
  margin: 4px 0;
}
.squire-editor ul {
  list-style-type: disc;
}
.squire-editor ol {
  list-style-type: decimal;
}
.squire-editor li {
  margin: 2px 0;
}

.squire-editor blockquote {
  border-left: 3px solid #e2e8f0;
  color: #64748b;
  margin: 4px 0;
  padding-left: 10px;
}

.comment-toolbar {
  align-items: center;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  padding: 7px 8px;
}

.comment-hint {
  color: #94a3b8;
  font-size: 12px;
}

.toolbar-icon {
  border-radius: 4px;
  cursor: pointer;
  padding: 3px;
  transition: background 0.15s;
}
.toolbar-icon:hover {
  background: #e2e8f0;
  color: #1e293b;
}

.btn:disabled,
.btn:disabled:hover {
  background: #e2e8f0;
  border-color: #e2e8f0;
  color: #94a3b8;
  cursor: not-allowed;
}

.activity-delete {
  align-items: center;
  border-radius: 5px;
  color: #94a3b8;
  display: inline-flex;
  flex: 0 0 auto;
  height: 26px;
  justify-content: center;
  opacity: 0;
  transition: background 0.15s, color 0.15s, opacity 0.15s;
  width: 26px;
}

.activity-item:hover .activity-delete {
  opacity: 1;
}

.activity-delete:hover {
  background: #fee2e2;
  color: #dc2626;
}

.activity-delete [data-lucide] {
  height: 14px;
  width: 14px;
}
/* Trix content in activity items */
.activity-item .rich-content {
  font-size: 13px;
  line-height: 1.55;
}
.activity-item .rich-content div {
  font-size: 13px;
}
.activity-item .rich-content strong {
  font-weight: 600;
}
.activity-item .rich-content a {
  color: #1d4ed8;
  text-decoration: underline;
}
.activity-item .rich-content ul,
.activity-item .rich-content ol {
  padding-left: 24px;
  list-style: revert;
}
.activity-item .rich-content ul {
  list-style-type: disc;
}
.activity-item .rich-content ol {
  list-style-type: decimal;
}
.activity-item .rich-content ul,
.activity-item .rich-content ol,
.activity-item .rich-content li {
  margin: 2px 0;
}
.activity-item .rich-content blockquote {
  border-left: 3px solid #e2e8f0;
  padding-left: 10px;
  color: #64748b;
  margin: 4px 0;
}

/* Task Modal — Plane style */
.task-modal { display: none; }
.task-modal.active { display: block; }
.task-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,0.35); z-index: 200;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 48px; overflow-y: auto;
}
.task-panel {
  background: #fff; border-radius: 12px; width: 1000px; max-width: 96vw;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12); margin-bottom: 48px;
  overflow: hidden;
}
.task-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid #e2e8f0;
}
.task-drawer .task-title { color: #1e293b; font-size: 15px; font-weight: 600; }
.task-close {
  color: #94a3b8; background: none; border: none; cursor: pointer;
  padding: 4px; border-radius: 6px; display: flex;
}
.task-close:hover { color: #475569; background: #f1f5f9; }
.task-body-wrap, .task-page-wrap { position: relative; overflow: hidden; }
.task-body { padding: 20px; display: flex; flex-direction: column; gap: 16px; transition: margin-right 0.25s ease; }
.task-drawer {
  position: fixed; top: 0; right: 0; width: 420px; height: 100vh;
  background: #fff; border-left: 1px solid #e2e8f0;
  transform: translateX(100%); transition: transform 0.25s ease;
  z-index: 300; display: flex; flex-direction: column;
}
.task-drawer.open { transform: translateX(0); }
.task-drawer-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-bottom: 1px solid #e2e8f0;
}
.task-drawer-title { font-size: 15px; font-weight: 600; color: #1e293b; }
.task-drawer-form { padding: 16px 20px; flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 14px; }
.task-group {
  background: #fff; border-radius: 8px;
  border: 1px solid #e2e8f0; overflow: hidden;
}
.task-group-hd {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; background: #f8fafc;
}
.task-group-icon { color: #64748b; display: flex; }
.task-group-label { color: #334155; font-size: 13px; font-weight: 600; }
.task-group-n {
  background: #e2e8f0; color: #64748b; font-size: 11px;
  padding: 1px 7px; border-radius: 10px;
}
.task-group-list { display: flex; flex-direction: column; }
.task-group-list.drag-over { background: #f0f9ff; }
.task-row {
  display: flex; align-items: center; gap: 16px;
  padding: 10px 16px; border-top: 1px solid #f1f5f9;
  cursor: pointer; transition: background 0.15s;
}
.task-row.dragging { opacity: 0.4; background: #f1f5f9; }
.task-row.task-done .task-name { text-decoration: line-through; color: #94a3b8; }
.task-row:hover { background: #f8fafc; }
.task-dot { display: flex; color: #cbd5e1; flex-shrink: 0; cursor: pointer; }
.task-dot:hover { color: #6366f1; }
.task-grip { display: flex; color: #cbd5e1; flex-shrink: 0; cursor: grab; }
.task-grip:hover { color: #94a3b8; }
.task-grip:active { cursor: grabbing; }
.task-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.task-name { color: #1e293b; font-size: 13px; }
.task-desc { color: #94a3b8; font-size: 12px; word-wrap: break-word; overflow-wrap: break-word; }
.task-blocker { color: #dc2626; font-size: 12px; word-wrap: break-word; overflow-wrap: break-word; }
.task-col { color: #64748b; font-size: 12px; white-space: nowrap; width: 100px; text-align: right; }
.task-col-badge { color: #64748b; font-size: 12px; white-space: nowrap; width: 90px; text-align: right; }
.task-none { color: #94a3b8; font-size: 13px; padding: 12px 14px; text-align: center; border-top: 1px solid #f1f5f9; }
.task-form {
  background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px;
  padding: 14px; margin-bottom: 16px;
}
.task-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 4px; }
.task-field { display: flex; flex-direction: column; gap: 4px; }
.task-field span { color: #64748b; font-size: 12px; font-weight: 500; }
.col-span-2 { grid-column: span 2; }
.task-group-add {
  display: block; width: 100%; padding: 10px; text-align: center;
  color: #6b6d75; font-size: 13px; background: none; border: none;
  border-top: 1px solid #24272d; cursor: pointer;
}
.task-group-add:hover { color: #e4e5e7; background: #24272d; }

/* Feature list（产品版本核心功能编号列表） */
.feature-item {
  display: flex; align-items: center; gap: 8px; margin-bottom: 6px;
}
.feature-num {
  color: #94a3b8; font-size: 13px; font-weight: 500; min-width: 22px; flex-shrink: 0;
}
.feature-item .form-ctrl { flex: 1; padding: 5px 10px; }
.feature-del {
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 4px; border: none; background: none;
  color: #94a3b8; cursor: pointer; transition: color 0.15s;
}
.feature-del:hover { color: #ef4444; background: #fef2f2; }

/* Toast 通知 */
.toast-container {
  position: fixed; top: 16px; right: 16px; z-index: 9999;
  display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.toast {
  pointer-events: auto;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; border-radius: 8px;
  font-size: 13px; font-weight: 500;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  animation: toastIn 0.2s ease-out; max-width: 380px;
}
.toast.toast-success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.toast.toast-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.toast.toast-info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.toast.fade-out { animation: toastOut 0.25s ease-in forwards; }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { to { opacity: 0; transform: translateX(20px); } }

/* 财务弹窗优化 */
.fin-field-group {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 18px;
}
.fin-section-label {
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid #e2e8f0;
}
.fin-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: #64748b;
  margin-bottom: 4px;
}

/* 项目树拖拽 */
.project-tree-node.dragging { opacity: 0.4; }
.project-tree-node.drag-over { border-top: 2px solid #2563eb; }