:root {
  --bg:#f5f6f8; --surface:#fff; --border:#e4e7eb; --border-strong:#d0d5dd;
  --text:#1a1d21; --text-2:#667085; --text-3:#98a2b3;
  --primary:#2563eb; --primary-light:#eff4ff; --primary-hover:#1d4ed8;
  --success:#059669; --success-light:#ecfdf5;
  --warning:#d97706; --warning-light:#fffbeb;
  --danger:#dc2626; --danger-light:#fef2f2;
  --radius:10px; --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-lg:0 10px 30px rgba(0,0,0,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;overflow-x:hidden} /* v1.0.5 */
a{color:var(--primary);text-decoration:none}

.app{display:flex;height:100vh;width:100vw;overflow:hidden} /* v1.0.5: 锁 viewport，让 .main 接管滚动 */
.sidebar{width:220px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:100;min-height:0} /* v1.0.5 */
.sidebar-header{padding:20px 18px 16px;border-bottom:1px solid var(--border)}
.sidebar-header h1{font-size:16px;font-weight:600}
.sidebar-ver{font-size:12px;font-weight:500;color:var(--text-3);background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:1px 6px;margin-left:6px;vertical-align:middle}
.sidebar-header p{font-size:12px;color:var(--text-3);margin-top:2px}
.nav{flex:1;padding:10px 8px;overflow-y:auto}
.nav-section{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;padding:14px 10px 6px;font-weight:600}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;cursor:pointer;color:var(--text-2);font-size:14px;transition:all .15s;margin-bottom:2px}
.nav-item:hover{background:var(--bg);color:var(--text)}
.nav-item.active{background:var(--primary-light);color:var(--primary);font-weight:500}
.nav-item .dot{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.5}
.nav-item.active .dot{opacity:1}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:11px;padding:1px 7px;border-radius:10px;font-weight:600;min-width:18px;text-align:center;animation:pulse 2s infinite}
.nav-label{flex:1}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.7}}
.sidebar-footer{padding:12px 18px;border-top:1px solid var(--border);font-size:12px;color:var(--text-3);text-align:center}

.main{flex:1;margin-left:220px;min-width:0;min-height:0;display:flex;flex-direction:column;overflow:hidden} /* v1.0.5: 主区列向 flex 子层 + overflow 收敛 */

/* 工作台内嵌模式（?embedded=1）：隐藏畅采侧栏与移动端菜单按钮，内容撑满；不影响独立访问 / 的布局 */
.app.embedded .sidebar{display:none !important}
.app.embedded .main{margin-left:0 !important}
.app.embedded .topbar{display:none !important}
.app.embedded .mobile-menu-btn{display:none !important}
.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:0 28px;height:56px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:50}
.topbar h2{font-size:16px;font-weight:600}
.project-tag{background:var(--primary-light);color:var(--primary);padding:4px 12px;border-radius:6px;font-size:13px;font-weight:500}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.user-info{font-size:13px;color:var(--text-2)}
.user-info strong{color:var(--text)}
.role-badge{font-size:11px;padding:2px 8px;border-radius:4px;font-weight:500}
.role-admin{background:#fdf4ff;color:#a21caf}
.role-pm{background:var(--warning-light);color:var(--warning)}
.role-buyer{background:#f0f9ff;color:#0369a1}
.role-manager{background:var(--success-light);color:var(--success)}
.role-gm{background:#fef3c7;color:#92400e}
.btn-logout{background:none;border:1px solid var(--border-strong);padding:4px 12px;border-radius:6px;cursor:pointer;font-size:13px;color:var(--text-2)}
.btn-logout:hover{background:var(--bg)}
/* 自定义项目下拉：弹出层锚定在触发框正下方，替代原生 select（原生 select 在移动端/iframe 中常底部弹出） */
.proj-dropdown{position:relative;flex:0 0 auto}
.proj-dropdown-trigger{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--border-strong);border-radius:6px;background:var(--surface);font-size:13px;color:var(--text);cursor:pointer;max-width:240px}
.proj-dropdown-trigger:hover{background:var(--bg)}
.proj-dropdown-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:190px}
.proj-dropdown-caret{font-size:10px;color:var(--text-2);margin-left:2px}
.proj-dropdown-panel{position:absolute;top:calc(100% + 6px);left:0;min-width:220px;max-height:320px;overflow:auto;background:var(--surface);border:1px solid var(--border-strong);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.15);z-index:120;padding:4px}
.proj-dropdown-item{padding:8px 10px;border-radius:6px;font-size:13px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.proj-dropdown-item:hover{background:var(--bg)}
.proj-dropdown-item.active{background:var(--primary-light);color:var(--primary);font-weight:600}
/* 进入工作台按钮：主色填充，明显突出 */
.btn-wb-enter{background:var(--primary);border:1px solid var(--primary);color:#fff;padding:5px 14px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer}
.btn-wb-enter:hover{background:var(--primary-hover);border-color:var(--primary-hover)}

.content{padding:24px 28px;flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden} /* v1.0.5: 取消 max-width 限制，通知等页面撑满整页，滚动条贴窗口右缘（与线上一致） */

/* 通知类页面：内容不贴边，与表格类页面留白一致 */
.panel--notify .panel-body{padding:16px 20px}

/* 列表分页条 */
.pager{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:16px;padding-top:14px;border-top:1px solid var(--border)}
.pager-info{font-size:13px;color:var(--text-2)}
.pager-nav{display:flex;align-items:center;gap:8px}
.pager-cur{font-size:13px;font-weight:500;color:var(--primary);background:var(--primary-light);padding:5px 12px;border-radius:6px;min-width:62px;text-align:center}
.pager-controls{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.pg-btn{border:1px solid var(--border-strong);background:var(--surface);color:var(--text);padding:5px 11px;border-radius:6px;cursor:pointer;font-size:13px;min-width:34px}
.pg-btn:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}
.pg-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}
.pg-btn:disabled{opacity:.45;cursor:not-allowed}
.pager-size{font-size:13px;color:var(--text-2);display:inline-flex;align-items:center;gap:4px;margin-left:6px}
.pg-size{width:48px;padding:5px 6px;border:1px solid var(--border-strong);border-radius:6px;font-size:13px;text-align:center}

.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.stat-card .label{font-size:13px;color:var(--text-2);margin-bottom:8px}
.stat-card .value{font-size:28px;font-weight:700}
.stat-card .sub{font-size:12px;color:var(--text-3);margin-top:4px}
.stat-card .value.danger{color:var(--danger)}
.stat-card .value.warning{color:var(--warning)}
.stat-card .value.success{color:var(--success)}

.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;position:relative;z-index:1;overflow:visible}
.panel-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:40;background:var(--surface);transform:translateZ(0)}
.panel-header h3{font-size:15px;font-weight:600}
.panel-header .actions{margin-left:auto;display:flex;gap:8px}
.panel-body{padding:0;position:relative;z-index:0}
/* 列表内分组标题吸顶：贴着面板标题正下方（面板标题约 57px 高），z-index 低于面板标题，
   即便偏移估算有偏差也只会被面板标题盖住，绝不会遮挡内容。 */
.cat-group-title{position:sticky;top:57px;z-index:35;background:var(--surface);padding:6px 8px;margin-bottom:4px;border-radius:6px;box-shadow:0 1px 2px rgba(0,0,0,.04)}

table{width:100%;border-collapse:collapse}
th{text-align:left;padding:10px 16px;font-size:12px;color:var(--text-2);font-weight:600;border-bottom:1px solid var(--border);background:var(--bg);white-space:nowrap}
td{padding:12px 16px;font-size:13px;border-bottom:1px solid var(--border)}
tr:last-child td{border-bottom:none}
tr:hover td{background:#fafbfc}
.text-right{text-align:right}
.text-center{text-align:center}

/* Fixed column widths for receipt tables */
.receipt-table{table-layout:fixed;word-break:break-all}
.receipt-table th,.receipt-table td{overflow:hidden;text-overflow:ellipsis}
.receipt-table th:nth-child(1),.receipt-table td:nth-child(1){width:15%}
.receipt-table th:nth-child(2),.receipt-table td:nth-child(2){width:11%}
.receipt-table th:nth-child(3),.receipt-table td:nth-child(3){width:13%}
.receipt-table th:nth-child(4),.receipt-table td:nth-child(4){width:6%}
.receipt-table th:nth-child(5),.receipt-table td:nth-child(5){width:8%}
.receipt-table th:nth-child(6),.receipt-table td:nth-child(6){width:15%}
.receipt-table th:nth-child(7),.receipt-table td:nth-child(7){width:13%;text-align:center}
.receipt-table th:nth-child(8),.receipt-table td:nth-child(8){width:8%;text-align:center}
.receipt-table td:nth-child(5){font-weight:600}
.recv-attach{display:flex;flex-wrap:nowrap;gap:6px 14px;align-items:center;padding:9px 14px;background:var(--bg-2);border-bottom:1px solid var(--border)}
.att-row{display:flex;align-items:center;gap:4px;font-size:13px;cursor:pointer;color:var(--text-1);white-space:nowrap}
.att-row .att-num{width:40px;padding:3px 4px;border:1px solid var(--border);border-radius:6px;font-size:13px}
.att-row .att-num:disabled{background:var(--bg);opacity:.55}
@media(max-width:768px){.recv-attach{gap:6px 10px;padding:8px 10px}.att-row{font-size:12px}.att-row .att-num{width:36px}}

.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:12px;font-size:12px;font-weight:500}
.badge-pending{background:var(--warning-light);color:var(--warning)}
.badge-escalated{background:var(--danger-light);color:var(--danger)}
.badge-approved{background:var(--primary-light);color:var(--primary)}
.badge-rejected{background:#f3f4f6;color:var(--text-2)}
.badge-done{background:var(--success-light);color:var(--success)}
.badge-contract{background:#f0f9ff;color:#0369a1}
.badge-aux{background:#fdf4ff;color:#a21caf}
.badge-info{background:#eef2ff;color:#4338ca}
.badge-success{background:#f0fdf4;color:#16a34a}
.badge-warning{background:#fffbeb;color:#d97706}
.badge-received{background:#ecfdf5;color:#059669}

.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);transition:all .15s}
.btn:hover{background:var(--bg)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover)}
.btn-success{background:var(--success);border-color:var(--success);color:#fff}
.btn-success:hover{background:var(--success);opacity:.85}
.btn-danger{color:var(--danger);border-color:#fecaca}
.btn-danger:hover{background:var(--danger-light)}
.btn-sm{padding:4px 12px;font-size:12px}
.btn:disabled{opacity:.4;cursor:not-allowed}

.progress{width:100px;height:8px;background:#e4e7eb;border-radius:4px;overflow:hidden;display:inline-block;vertical-align:middle}
.progress-fill{display:block;height:100%;border-radius:4px;transition:width .3s;min-width:2px;background-color:#2563eb}
/* 合同清单使用进度：竖向进度条，减少横向宽度占用 */
.progress-v{position:relative;display:inline-block;width:12px;height:36px;background:#e4e7eb;border-radius:6px;overflow:hidden;vertical-align:middle;flex-shrink:0}
.progress-v>span{position:absolute;left:0;right:0;bottom:0;background-color:#2563eb;border-radius:6px;transition:height .3s}
.progress-v.over>span{background-color:#dc2626}

.check-item{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--border)}
.check-item:last-child{border-bottom:none}
.check-item input[type=checkbox]{width:16px;height:16px;cursor:pointer;accent-color:var(--primary)}
.check-item label{flex:1;cursor:pointer;font-size:13px}
.check-item .qty-input{width:70px;padding:5px 8px;border:1px solid var(--border-strong);border-radius:6px;font-size:13px}
.check-item .spec-input{width:90px;padding:5px 8px;border:1px solid var(--border-strong);border-radius:6px;font-size:12px}
.check-item .spec-select{width:120px;padding:5px 8px;border:1px solid var(--border-strong);border-radius:6px;font-size:12px;background:#fff;cursor:pointer;color:var(--text-1)}
.check-item .unit{font-size:12px;color:var(--text-3);width:30px}
.check-item .remaining{font-size:12px;color:var(--text-3);width:120px;text-align:right}

.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.3);display:none;align-items:center;justify-content:center;z-index:200}
.modal-overlay.show{display:flex}
.modal{background:var(--surface);border-radius:14px;box-shadow:var(--shadow-lg);width:520px;max-width:90vw;max-height:85vh;overflow:hidden;display:flex;flex-direction:column}
.modal-header{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;align-items:center}
.modal-header h3{font-size:16px;font-weight:600}
.modal-close{margin-left:auto;background:none;border:none;font-size:20px;cursor:pointer;color:var(--text-3);padding:4px}
.modal-body{padding:20px 22px;overflow-y:auto;flex:1}
.modal-footer{padding:14px 22px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}

.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;color:var(--text-2);margin-bottom:6px;font-weight:500}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 12px;border:1px solid var(--border-strong);border-radius:8px;font-size:14px;font-family:inherit}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
.form-group input[type="radio"],.form-group input[type="checkbox"]{width:auto;margin:0;padding:0;vertical-align:middle}
.form-row{display:flex;gap:12px}
.form-row > .form-group{flex:1;min-width:0}
.btn-block{width:100%;justify-content:center}
.radio-stack{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.radio-row{display:flex;gap:10px;align-items:flex-start;padding:8px 10px;border-radius:6px;cursor:pointer;transition:background .15s}
.radio-row:hover{background:var(--bg)}
.radio-row input[type="radio"]{margin-top:2px;flex-shrink:0}
.radio-row .radio-text{display:flex;flex-direction:column;gap:2px;line-height:1.35}
.radio-row .radio-text strong{font-size:14px;color:var(--text);font-weight:600}
.radio-row .radio-text small{font-size:12px;color:var(--text-2)}
/* 侧栏二级分组（库存物资与资产 → 库存物资 / 工具设备） */
.nav-group{font-weight:500;cursor:pointer}
.nav-group:hover{background:var(--bg)}
.nav-caret{margin-left:auto;font-size:15px;font-weight:700;line-height:1;padding:2px 6px;cursor:pointer;color:var(--text-2);transition:transform .15s,color .15s}
.nav-caret.open{transform:rotate(180deg)}
.nav-item.active .nav-caret{color:var(--primary)}
.nav-group:hover .nav-caret{color:var(--text)}
.nav-sub{padding-left:34px;font-size:13px;color:var(--text-2)}
.nav-sub.active{background:var(--primary-light);color:var(--primary);font-weight:500}
.form-row .form-group{flex:1}

.alert{padding:12px 16px;border-radius:8px;font-size:13px;margin-bottom:16px;display:flex;gap:10px;align-items:flex-start}
.alert-warning{background:var(--warning-light);color:var(--warning);border:1px solid #fde68a}
.alert-danger{background:var(--danger-light);color:var(--danger);border:1px solid #fecaca}
.alert-info{background:var(--primary-light);color:var(--primary);border:1px solid #bfdbfe}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:20px}
.tab{padding:8px 18px;cursor:pointer;font-size:14px;color:var(--text-2);border-bottom:2px solid transparent;transition:all .15s}
.tab:hover{color:var(--text)}
.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:500}

.empty{text-align:center;padding:48px 20px;color:var(--text-3)}
.empty p{font-size:14px;margin-top:8px}

.toast{position:fixed;top:70px;right:28px;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-lg);padding:14px 20px;z-index:300;display:none;align-items:flex-start;gap:10px;min-width:300px}
.toast.show{display:flex;animation:slideIn .3s ease}
.toast.success{border-left:3px solid var(--success)}
.toast.warning{border-left:3px solid var(--warning)}
.toast.danger{border-left:3px solid var(--danger)}
.toast .toast-icon{font-size:18px}
.toast .toast-msg{font-size:13px}
.toast .toast-sub{font-size:12px;color:var(--text-3);margin-top:2px}
@keyframes slideIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

.cat-tag{font-size:11px;padding:1px 8px;border-radius:4px;background:#f3f4f6;color:var(--text-2)}
.over-limit{color:var(--danger);font-weight:600}
.qty-comparison{font-size:12px;color:var(--text-3)}

/* 合同清单采购项：已采购完成 vs 仍有剩余 差异化 */
.check-item.cc-done{opacity:.55;background:#fafafa}
.check-item.cc-done .qty-comparison,.check-item.cc-done .remaining,.check-item.cc-done .unit,.check-item.cc-done label strong{color:var(--text-3)}
.check-item.cc-done .cc-done-badge{display:inline-flex;align-items:center;margin-left:6px;font-size:11px;padding:1px 7px;border-radius:10px;background:var(--success-light);color:var(--success);font-weight:600;vertical-align:middle}

.check-item.cc-partial{background:var(--warning-light);border-left:3px solid var(--warning)}
.check-item.cc-partial .remaining{color:var(--warning);font-weight:600}
.check-item.cc-partial .cc-partial-badge{display:inline-flex;align-items:center;margin-left:6px;font-size:11px;padding:1px 7px;border-radius:10px;background:#fff7ed;color:var(--warning);font-weight:600;vertical-align:middle;border:1px solid #fed7aa}
.check-item .cc-inflight-badge{display:inline-flex;align-items:center;margin-left:6px;font-size:11px;padding:1px 7px;border-radius:10px;background:#fef2f2;color:var(--danger);font-weight:600;vertical-align:middle;border:1px solid #fecaca}
.check-item.cc-has-inflight{background:#fff8f8}
.check-item .remaining.occupied{color:var(--danger);font-weight:600}

/* Spec detail popup button */
.spec-btn{display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;opacity:.6;transition:opacity .15s;user-select:none}
.spec-btn:hover{opacity:1}

/* Item mark toggle in procurement requests */
.req-item-row{display:flex;align-items:center;gap:6px;padding:1px 0}
.item-mark{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;font-size:12px;cursor:pointer;border:1.5px solid var(--border-strong);color:var(--text-3);background:var(--surface);flex-shrink:0;transition:all .15s;line-height:1;user-select:none}
.item-mark:hover{border-color:var(--primary);color:var(--primary)}
.item-mark.marked{background:var(--success);border-color:var(--success);color:#fff}

.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;height:100vh;background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 100%);overflow:hidden} /* v1.0.5: 锁 viewport 避免多滚动 */
.login-card{background:var(--surface);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.3);padding:40px;width:380px;max-width:90vw}
.login-card h1{text-align:center;font-size:24px;margin-bottom:8px}
.login-card .subtitle{text-align:center;color:var(--text-2);font-size:14px;margin-bottom:28px}
.login-card .form-group{margin-bottom:18px}
.login-card .btn-primary{width:100%;justify-content:center;padding:12px;font-size:15px;background:#1e40af;border-color:#1e40af;color:#fff;font-weight:600}
.login-card .btn-primary:hover{background:#1e3a8a;border-color:#1e3a8a}
.login-accounts{margin-top:20px;padding:14px;background:var(--bg);border-radius:8px;font-size:12px;color:var(--text-2)}
.login-accounts p{margin-bottom:4px}
.login-accounts strong{color:var(--text)}

@media print{
  .sidebar,.topbar,.no-print{display:none!important}
  .main{margin-left:0}
  .content{padding:0;max-width:100%}
  .panel{border:none;box-shadow:none}
  body{background:#fff}
}

/* ==================== MOBILE RESPONSIVE ==================== */
.mobile-menu-btn{display:none;background:none;border:1px solid var(--border-strong);padding:4px 10px;border-radius:6px;font-size:18px;cursor:pointer;color:var(--text)}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:90}
/* 顶栏标题右侧的动作槽位：工具设备/库存物资的 +新增 挂这里，桌面端紧随标题、移动端落到第二行标题右侧 */
.page-top-action{display:inline-flex;align-items:center;gap:6px;margin-left:10px}
/* 工具设备/库存物资：次要操作按钮条（待我处理/我的申请/下载模板/导入Excel），移动端作为第三行、桌面端在内容区顶部 */
.asset-sub-actions{margin:8px 0 10px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}

@media (max-width:768px){
  .mobile-menu-btn{display:inline-flex}
  .sidebar{width:260px;transform:translateX(-100%);transition:transform .25s ease;box-shadow:var(--shadow-lg)}
  body.mobile-menu-open .sidebar{transform:translateX(0)}
  body.mobile-menu-open .sidebar-overlay{display:block}
  .main{margin-left:0}

  /* 顶部导航改为两行布局：
     第一行：三横按钮 + 右侧操作区（进入工作台/用户/退出），靠右对齐；
     第二行：项目选择器 + 页面标题（自含h2的页面顶部标题已在窄屏隐藏），贴近内容区。 */
  .topbar{height:auto;min-height:auto;padding:8px 12px;gap:6px;flex-wrap:wrap;align-items:center}
  /* 第一行：三横按钮 + 右侧操作区（进入工作台/用户/退出） */
  .mobile-menu-btn{order:1;flex-shrink:0}
  .topbar-right{width:auto;justify-content:flex-end;order:2;margin-left:auto;gap:6px;padding-top:0;border-top:none;flex-shrink:0;white-space:nowrap}
  /* 第二行：项目选择器/项目名在左，页面标题在右（贴近内容区） */
  .topbar h2{font-size:15px;order:4;flex:0 0 auto}
  .topbar h2.topbar-title-mobile-hidden{display:none}
  /* 顶栏动作槽位落到第二行、标题右侧：项目下拉框(左) | 工具设备 +新增(右) */
  .topbar .page-top-action{order:5;margin-left:8px;flex:0 0 auto}
  .topbar .proj-control{order:3;flex:0 1 auto;min-width:0;display:flex;align-items:center}
  .topbar .project-tag{font-size:12px;padding:2px 8px;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;order:3}
  .topbar select{font-size:12px;max-width:140px}
  .proj-dropdown{order:3}
  .proj-dropdown-trigger{font-size:12px;max-width:180px;padding:3px 8px}
  .proj-dropdown-label{max-width:130px}
  .user-info{font-size:12px}
  .role-badge{font-size:10px;padding:1px 6px}
  .btn-logout{font-size:12px;padding:2px 8px}
  .btn-wb-enter{font-size:12px;padding:4px 8px}
  /* 超窄屏下隐藏角色徽章，避免右侧操作区过宽把标题挤到更下方；但 admin 必须始终可见 */
  .topbar-right .role-badge{display:none}
  .topbar-right .role-badge.role-admin{display:inline-block}

  .content{padding:14px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat-card{padding:14px}
  .stat-card .value{font-size:22px}
  .stat-card .sub{font-size:11px}

  .panel-header{padding:12px 14px;flex-wrap:wrap;gap:8px;top:0;transform:translateZ(0)}
  .cat-group-title{top:88px}
  .panel-header h3{font-size:14px}
  .panel-header .actions{width:100%;justify-content:flex-end;margin-left:0}
  .panel-body{overflow-x:auto}
  .panel-body table{min-width:600px}

  th,td{padding:8px 8px;font-size:12px}
  /* 合同清单等宽表：列宽固定后单元格内边距再压缩，避免列间距过大 */
  table[style*="table-layout:fixed"] th,table[style*="table-layout:fixed"] td{padding:8px 6px}
  .btn{padding:6px 12px;font-size:12px}
  .btn-sm{padding:3px 10px;font-size:11px}

  .form-row{flex-direction:column;gap:0}
  .form-group input,.form-group select,.form-group textarea{font-size:16px}
  .check-item{flex-wrap:wrap;gap:8px;padding:12px}
  .check-item label{min-width:calc(100% - 30px)}
  .check-item .spec-input{width:100px}
  .check-item .spec-select{width:110px}
  .check-item .qty-input{width:80px}
  .check-item .remaining{width:auto;flex:1;text-align:left}

  .tabs{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .tab{font-size:13px;padding:8px 14px}

  /* 移动端弹窗改为靠左显示：手机页面常放大显示，按页面居中会偏到右；直接靠左并贴顶，确保完整可见 */
  .modal-overlay{justify-content:flex-start;align-items:flex-start;padding:8vh 12px 12px}
  .modal{width:calc(100vw - 24px);max-width:calc(100vw - 24px);max-height:84vh;border-radius:12px;margin:0}
  .modal-header{padding:14px 16px}
  .modal-body{padding:16px;overflow-x:auto}
  .modal-footer{padding:12px 16px;flex-direction:column-reverse}
  .modal-footer .btn{width:100%;justify-content:center}

  .toast{top:auto;bottom:20px;left:14px;right:14px;min-width:auto}

  /* 移动端分页紧凑排列：避免「上一页 / 下一页 / 条/页」过宽被挤到第二行 */
  .pager{gap:8px;padding-right:12px}
  .pager-nav{gap:6px}
  .pg-btn{padding:4px 8px;font-size:12px}
  .pager-cur{padding:4px 8px;min-width:46px;font-size:12px}
  .pg-size{width:44px;padding:4px 4px;font-size:12px}
  .pager-size{font-size:12px}

  .login-card{padding:28px;width:100%;border-radius:14px}
  .login-card h1{font-size:20px}
}

@media (max-width:480px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .topbar .project-tag{display:none}
  .topbar select{max-width:100px}
}

/* 标准表单库：手机端把名称列收窄，操作列（⚡生成 / ⬇下载）横向排布不换行 */
@media (max-width:600px){
  table.fl-table{table-layout:fixed;width:100%}
  table.fl-table th:nth-child(3), table.fl-table td:nth-child(3){max-width:96px;width:38%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  table.fl-table th:last-child, table.fl-table td:last-child{white-space:nowrap;width:1%;vertical-align:middle}
  table.fl-table td:last-child .btn, table.fl-table td:last-child a{white-space:nowrap}
}

/* Switch toggle */
.switch{position:relative;display:inline-block;width:44px;height:24px}
.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;cursor:pointer;inset:0;background:#ccc;border-radius:24px;transition:.3s}
.slider:before{content:"";position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s}
.switch input:checked + .slider{background:var(--primary)}
.switch input:checked + .slider:before{transform:translateX(20px)}

/* Phase tags (dashboard reserved areas) */
.gm-phase-tag{font-size:12px;color:var(--text-3);border:1px dashed var(--border-strong);border-radius:8px;padding:4px 14px}

/* 自定义联想下拉（兼容国产浏览器 / 绕过 Chrome datalist 偶发不显示） */
.suggest-wrap{position:relative}
.asset-suggest-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;max-height:220px;overflow-y:auto;background:var(--surface);border:1px solid var(--border-strong);border-radius:8px;box-shadow:var(--shadow-lg);z-index:1000}
.asset-suggest-dropdown > div{padding:8px 12px;font-size:13px;color:var(--text);cursor:pointer}
.asset-suggest-dropdown > div:hover{background:var(--bg)}

/* 资产行「操作」按钮弹层（替代纵向多按钮，省空间、收口权限） */
.asset-op-menu{position:fixed;z-index:1200;background:var(--surface);border:1px solid var(--border-strong);border-radius:10px;box-shadow:var(--shadow-lg);padding:6px;min-width:148px;display:flex;flex-direction:column;gap:4px}
.asset-op-menu .op-item{text-align:left;justify-content:flex-start;width:100%;padding:7px 12px;font-size:13px;color:var(--text);background:transparent;border:none;border-radius:7px;cursor:pointer}
.asset-op-menu .op-item:hover{background:var(--bg)}
.asset-op-menu .op-item.btn-primary{color:#fff;background:var(--primary)}
.asset-op-menu .op-item.btn-primary:hover{filter:brightness(.94)}

/* 信息气泡：把长说明文案（功能规则、流转说明等）从常驻 alert 折叠为点击图标查看，避免占用桌面/移动端宝贵空间 */
.page-info-inline{display:inline-flex;align-items:center;gap:6px;margin-left:4px;font-size:13px;color:var(--text-2)}
.info-bubble{
  display:inline-flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:50%;
  background:var(--primary-light);border:1px solid #bfdbfe;
  color:var(--primary);font-size:13px;cursor:pointer;
  padding:0;line-height:1;user-select:none;
  transition:all .15s;vertical-align:middle;
}
.info-bubble:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.info-bubble.is-open{background:var(--primary);color:#fff;border-color:var(--primary)}
.info-bubble-hint{font-size:12px;color:var(--text-3)}
/* 气泡弹出层：定位在按钮下方，带箭头 */
.info-bubble-pop{
  position:absolute;
  background:var(--surface);
  border:1px solid var(--border-strong);
  border-radius:10px;
  box-shadow:var(--shadow-lg);
  padding:12px 14px;
  max-width:min(420px, calc(100vw - 24px));
  width:max-content;
  font-size:13px;
  color:var(--text);
  z-index:1300;
  line-height:1.65;
  animation:bubbleIn .15s ease;
}
.info-bubble-pop strong,.info-bubble-pop b{color:var(--primary);font-weight:600}
.info-bubble-pop .info-bubble-title{font-weight:600;color:var(--text);margin-bottom:4px;font-size:13px}
.info-bubble-arrow{
  position:absolute;top:-6px;left:18px;
  width:12px;height:12px;
  background:var(--surface);
  border-left:1px solid var(--border-strong);
  border-top:1px solid var(--border-strong);
  transform:rotate(45deg);
}
@keyframes bubbleIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}

/* 资产页面（工具设备/库存物资）page-header：去掉 h2 后，搜索框与操作按钮在同一行 */
.asset-page-header{gap:8px}
.asset-page-header .asset-search-input{width:260px;flex:0 0 auto}

/* 当页面整体处于窄屏时：气泡按钮可挂在 page-header 标题旁；这里只调整 page-header 在窄屏的间距，避免与操作按钮挤在一起 */
@media (max-width:768px){
  .page-info-inline{margin-left:0}
  .info-bubble-hint{display:none}
  /* 资产页面：移动端搜索框 + 气泡图标同行（气泡紧跟搜索框右侧），操作按钮换行到下一行靠右 */
  .asset-page-header{align-items:center}
  .asset-page-header .asset-search-input{order:1;flex:1 1 auto;width:auto;min-width:120px;margin:0}
  .asset-page-header .page-info-inline{order:2;flex-shrink:0;margin:0}
  .asset-page-header .actions{order:3;flex:1 1 100%;justify-content:flex-end;margin-top:2px}
}

/* 密码框 + 眼睛图标（显示/隐藏明文） */
.pw-wrap { position:relative; }
.pw-wrap input { padding-right:40px; }
.pw-eye { position:absolute; right:6px; top:50%; transform:translateY(-50%); width:30px; height:30px; border:none; background:transparent; cursor:pointer; opacity:.7; padding:0; color:#8a94a6; display:flex; align-items:center; justify-content:center; }
.pw-eye:hover { opacity:1; color:#1677ff; }
.pw-eye svg { width:18px; height:18px; display:block; }
.pw-eye .ic-eye-off { display:none; }
.pw-eye.show .ic-eye { display:none; }
.pw-eye.show .ic-eye-off { display:block; }