:root {
  --purple-deep: #6559B9;
  --purple-700: #786CD3;
  --purple-500: #9A90E2;
  --purple-300: #B5AEEC;
  --purple-100: #F5F3FC;
  --purple-50: #FAF9FE;
  --accent-pink: #E786B4;
  --text-main: #2D3436;
  --text-muted: #636E72;
  --border-soft: #E9E6F7;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
  body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background: #F5F3FC;
    color: #2D3436;
    display: flex;
    min-height: 100vh;
  }

  /* ========== 左侧导航 ========== */
  .sidebar {
    width: 200px;
    background: linear-gradient(180deg, #6559B9 0%, #786CD3 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
  }
  .sidebar-logo {
    padding: 18px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .logo-icon {
    width: 32px; height: 32px;
    background: rgba(255,255,255,0.2);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-weight: bold; font-size: 14px;
  }
  .logo-text { font-size: 14px; font-weight: 600; line-height: 1.3; }
  .logo-text small { display: block; font-size: 10px; opacity: 0.7; font-weight: 400; }

  .sidebar-user {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    font-size: 12px;
  }
  .sidebar-user .role { opacity: 0.7; font-size: 11px; }

  .nav-section { padding: 8px 0; }
  .nav-title {
    padding: 8px 16px 4px;
    font-size: 10px;
    text-transform: uppercase;
    opacity: 0.5;
    letter-spacing: 1px;
  }
  .nav-item {
    padding: 9px 16px;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    border-left: 3px solid transparent;
  }
  .nav-item:hover { background: rgba(255,255,255,0.1); }
  .nav-item.active {
    background: rgba(255,255,255,0.15);
    border-left-color: #E786B4;
    font-weight: 600;
  }
  .nav-item .icon { width: 16px; text-align: center; font-size: 13px; }

  .sidebar-footer {
    margin-top: auto;
    padding: 12px 16px;
    border-top: 1px solid rgba(255,255,255,0.15);
    font-size: 11px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .logout-btn {
    background: rgba(255,255,255,0.15);
    border: none; color: #fff;
    padding: 4px 10px; border-radius: 4px;
    font-size: 11px; cursor: pointer;
  }

  /* ========== 主内容区 ========== */
  .main {
    margin-left: 200px;
    flex: 1;
    padding: 24px 28px;
  }

  /* 页头 */
  .page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
  }
  .page-title h1 {
    font-size: 26px;
    font-weight: 700;
    color: #2D3436;
    margin-bottom: 4px;
  }
  .page-title p {
    font-size: 13px;
    color: #636E72;
  }
  .header-actions { display: flex; gap: 10px; }
  .btn {
    padding: 9px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .btn-outline {
    background: #fff;
    color: #786CD3;
    border: 1.5px solid #B5AEEC;
  }
  .btn-outline:hover { background: #F5F3FC; border-color: #786CD3; }
  .btn-primary {
    background: linear-gradient(135deg, #786CD3, #6559B9);
    color: #fff;
    box-shadow: 0 4px 12px rgba(120,108,211,0.3);
  }
  .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(120,108,211,0.4); }

  /* ========== 统计指标卡片行 ========== */
  .stats-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
    margin-bottom: 20px;
  }
  .stat-card {
    background: #fff;
    border-radius: 12px;
    padding: 14px 12px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(120,108,211,0.08);
    border: 1px solid rgba(181,174,236,0.2);
    transition: all 0.2s;
    cursor: pointer;
  }
  .stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(120,108,211,0.15);
    border-color: #B5AEEC;
  }
  .stat-card .stat-num {
    font-size: 24px;
    font-weight: 700;
    color: #786CD3;
    line-height: 1.2;
    margin-bottom: 4px;
  }
  .stat-card .stat-num.highlight { color: #E786B4; }
  .stat-card .stat-label {
    font-size: 11px;
    color: #636E72;
    line-height: 1.3;
  }

  /* ========== 通用卡片 ========== */
  .card {
    background: #fff;
    border-radius: 14px;
    padding: 20px 22px;
    margin-bottom: 18px;
    box-shadow: 0 2px 10px rgba(120,108,211,0.06);
    border: 1px solid rgba(181,174,236,0.15);
  }
  .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
  }
  .card-title {
    font-size: 16px;
    font-weight: 700;
    color: #2D3436;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .card-title::before {
    content: '';
    width: 4px; height: 18px;
    background: linear-gradient(180deg, #786CD3, #B5AEEC);
    border-radius: 2px;
  }
  .card-subtitle {
    font-size: 12px;
    color: #B2BEC3;
    margin-top: 2px;
  }
  .card-link {
    font-size: 13px;
    color: #786CD3;
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
  }
  .card-link:hover { color: #6559B9; text-decoration: underline; }

  /* ========== 最近报价表格 ========== */
  .quote-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
  }
  .quote-table th {
    background: #F5F3FC;
    color: #786CD3;
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
  }
  .quote-table th:first-child { border-radius: 8px 0 0 8px; }
  .quote-table th:last-child { border-radius: 0 8px 8px 0; }
  .quote-table td {
    padding: 12px 14px;
    border-bottom: 1px solid #F5F3FC;
    color: #2D3436;
  }
  .quote-table tr:last-child td { border-bottom: none; }
  .quote-table tr:hover td { background: #FCFBFF; }
  .quote-id { font-weight: 600; color: #6559B9; font-family: monospace; font-size: 12px; }
  .quote-total { font-weight: 700; color: #E786B4; }
  .view-btn {
    color: #786CD3;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
  }
  .view-btn:hover { text-decoration: underline; }

  /* ========== 采购待办 指标小卡片 ========== */
  .todo-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
  .todo-card {
    background: linear-gradient(135deg, #FAF9FE, #F5F3FC);
    border-radius: 10px;
    padding: 16px;
    border-left: 4px solid #786CD3;
    transition: all 0.2s;
    cursor: pointer;
  }
  .todo-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(120,108,211,0.12);
  }
  .todo-card.warn { border-left-color: #E786B4; }
  .todo-card.info { border-left-color: #74B9FF; }
  .todo-card.success { border-left-color: #55EFC4; }
  .todo-num {
    font-size: 28px;
    font-weight: 700;
    color: #6559B9;
    line-height: 1.2;
    margin-bottom: 4px;
  }
  .todo-card.warn .todo-num { color: #E84393; }
  .todo-card.info .todo-num { color: #0984E3; }
  .todo-card.success .todo-num { color: #00B894; }
  .todo-label {
    font-size: 12px;
    color: #636E72;
    line-height: 1.4;
  }
  .todo-label strong { color: #2D3436; }

  /* ========== 常用操作 快捷入口 ========== */
  .quick-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }
  .quick-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #FAF9FE;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
  }
  .quick-item:hover {
    background: #F5F3FC;
    border-color: #B5AEEC;
    transform: translateY(-1px);
  }
  .quick-icon {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, #786CD3, #B5AEEC);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
  }
  .quick-item:nth-child(2) .quick-icon { background: linear-gradient(135deg, #E786B4, #FDCB6E); }
  .quick-item:nth-child(3) .quick-icon { background: linear-gradient(135deg, #74B9FF, #B5AEEC); }
  .quick-item:nth-child(4) .quick-icon { background: linear-gradient(135deg, #55EFC4, #74B9FF); }
  .quick-text .quick-title {
    font-size: 13px;
    font-weight: 600;
    color: #2D3436;
    margin-bottom: 2px;
  }
  .quick-text .quick-desc {
    font-size: 11px;
    color: #B2BEC3;
    line-height: 1.3;
  }

  /* 响应式 */
  @media (max-width: 1400px) {
    .stats-row { grid-template-columns: repeat(4, 1fr); }
  }
  @media (max-width: 1100px) {
    .stats-row { grid-template-columns: repeat(3, 1fr); }
    .todo-stats { grid-template-columns: repeat(2, 1fr); }
    .quick-actions { grid-template-columns: repeat(2, 1fr); }
  }

/* ===== v2.6.3 integration: preserve the supplied purple visual language on all existing pages ===== */
a{color:inherit}.sidebar-logo,.nav-item,.logout-btn,.stat-card,.todo-card,.quick-item{text-decoration:none}.sidebar{z-index:50;overflow-y:auto}.sidebar-logo{color:#fff}.nav-item{color:#fff}.sidebar-footer{min-height:49px}.logout-btn{display:inline-block}.main.no-sidebar{margin-left:0}.table-wrap{width:100%;overflow:auto}.empty{text-align:center;color:#B2BEC3;padding:24px!important}

/* Shared page shell / typography */
.main>h1,.main>.heading-row h1{font-size:26px;font-weight:700;color:#2D3436;margin:0 0 20px}.main h2{font-size:16px;color:#2D3436}.muted{color:#636E72}.small{font-size:11px}.tiny{font-size:10px}.page-header:not(.quotation-header){margin-bottom:20px}.heading-row,.card-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.heading-row h1,.heading-row h2,.card-head h2{margin:0}

/* Forms */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.span2{grid-column:span 2}label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:#636E72}input,select,textarea{width:100%;border:1px solid #E2DEF3;border-radius:8px;padding:10px 11px;background:#fff;color:#2D3436;font:inherit;transition:border-color .2s,box-shadow .2s}input:focus,select:focus,textarea:focus{outline:none;border-color:#B5AEEC;box-shadow:0 0 0 3px rgba(120,108,211,.10)}textarea{resize:vertical}.switch-row{display:flex;align-items:center;gap:10px}.switch-row input{width:auto}.actions-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* Buttons compatible with existing templates */
.btn.primary,.button.primary{background:linear-gradient(135deg,#786CD3,#6559B9);color:#fff;border-color:transparent;box-shadow:0 4px 12px rgba(120,108,211,.25)}.btn.secondary,.button{background:#fff;color:#786CD3;border:1.5px solid #B5AEEC}.btn.danger{background:#fff;color:#D63031;border:1px solid #FFB8B8}.btn.large,.button.large{padding:11px 20px}.btn.full{width:100%;justify-content:center}.btn:hover,.button:hover{transform:translateY(-1px)}

/* Tables across the system */
.data-table,table:not(.quote-table):not(.items):not(.summary){width:100%;border-collapse:collapse;background:#fff;font-size:12px;border-radius:10px;overflow:hidden}.data-table th,table:not(.quote-table):not(.items):not(.summary) th{background:#F5F3FC;color:#786CD3;padding:10px 12px;text-align:left;font-weight:600}.data-table td,table:not(.quote-table):not(.items):not(.summary) td{padding:11px 12px;border-bottom:1px solid #F5F3FC;vertical-align:top}.data-table tbody tr:hover td,table:not(.quote-table):not(.items):not(.summary) tbody tr:hover td{background:#FCFBFF}.row-link{color:#786CD3;text-decoration:none;font-weight:600}.row-link:hover{text-decoration:underline}

/* Existing business components */
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid-main{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.65fr);gap:18px}.sticky-card{position:sticky;top:18px}.warning{background:#FFF7E8;border:1px solid #FDCB6E;color:#8A6214;padding:12px 14px;border-radius:9px;margin-bottom:14px}.success-box{background:#F0FFFA;border:1px solid #55EFC4;color:#006B55;padding:12px 14px;border-radius:9px}.info-box{background:#FAF9FE;border:1px solid #E2DEF3;color:#6258A9;padding:12px 14px;border-radius:9px}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:999px;background:#F5F3FC;color:#786CD3;font-size:10px;font-weight:600}.preview img,.thumb,.item-thumb,.task-image{object-fit:cover;border-radius:9px;border:1px solid #E9E6F7;background:#fff}.preview img{max-width:180px;max-height:180px}.preview-large img{max-width:320px;max-height:320px}.thumb,.item-thumb{width:52px;height:52px}.sku-table th:nth-child(2),.sku-table td:nth-child(2){width:80px;min-width:80px;max-width:80px}.sku-image{width:64px;min-width:64px;max-width:64px;height:64px;min-height:64px;max-height:64px;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:9px;border:1px solid #E9E6F7;background:#fff;box-sizing:border-box}.sku-image img,.sku-image-thumb{display:block!important;width:62px!important;height:62px!important;min-width:62px!important;min-height:62px!important;max-width:62px!important;max-height:62px!important;object-fit:contain!important;object-position:center center!important;border:0!important;border-radius:8px;background:#fff;box-sizing:border-box}.task-image{width:90px;height:90px}.upload-zone{border:1.5px dashed #B5AEEC;background:#FAF9FE;border-radius:12px;padding:20px}.quote-item,.sku-card,.task-card,.proposal-mini,.total-card{background:#FAF9FE;border:1px solid #E9E6F7;border-radius:10px;padding:14px}.sku-grid,.task-grid{display:grid;gap:12px}.sku-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.task-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-list{display:grid;gap:8px}.detail-list>div{display:grid;grid-template-columns:140px 1fr;gap:10px;padding:7px 0;border-bottom:1px solid #F5F3FC}.meta-label{color:#B2BEC3;font-size:11px}.meta-value{color:#2D3436}.grand{font-size:20px;font-weight:700;color:#E786B4}.remove-item{border:none;background:transparent;color:#D63031;cursor:pointer}.hidden{display:none!important}

/* Login */
.login-wrap{width:100%;min-height:100vh;display:grid;place-items:center;padding:24px;background:#F5F3FC}.login-card{width:min(440px,100%);margin:0}.brand-block{display:flex;align-items:center;gap:10px;margin-bottom:18px}.brand-block .brand-mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#6559B9,#786CD3);color:#fff;display:grid;place-items:center;font-weight:700}.brand-block small{display:block;color:#B2BEC3;font-size:10px}

/* Five quick-entry cards requested for the final dashboard. */
.quick-actions.five{grid-template-columns:repeat(5,minmax(0,1fr))}.quick-item{color:inherit;text-decoration:none}
.quick-actions.five .quick-item:nth-child(5) .quick-icon{background:linear-gradient(135deg,#786CD3,#E786B4)}

@media(max-width:1400px){.quick-actions.five{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1100px){.grid-main{grid-template-columns:1fr}.form-grid.four{grid-template-columns:repeat(2,1fr)}.task-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){body{display:block}.sidebar{position:static;width:100%;height:auto}.main{margin-left:0;padding:18px}.form-grid,.grid2,.sku-grid,.task-grid{grid-template-columns:1fr}.span2{grid-column:span 1}.quick-actions.five{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.quick-actions.five{grid-template-columns:1fr}.form-grid.four{grid-template-columns:1fr}.header-actions{width:100%;flex-wrap:wrap}.page-header{align-items:flex-start;flex-direction:column}}


/* ===== v2.7 Cloud Foundation UI additions ===== */
.cloud-pill{display:inline-flex;align-items:center;padding:7px 11px;border-radius:999px;background:#F5F3FC;color:#6559B9;border:1px solid #DCD7F2;font-size:11px;font-weight:700;letter-spacing:.2px}.agent-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.mini-stat{background:#fff;border:1px solid #E9E6F7;border-radius:12px;padding:14px 16px;box-shadow:0 2px 8px rgba(120,108,211,.06);display:flex;justify-content:space-between;align-items:center}.mini-stat span{font-size:12px;color:#636E72}.mini-stat strong{font-size:22px;color:#786CD3}.token-card{border-color:#CFC9F0;background:linear-gradient(135deg,#fff,#FAF9FE)}.token-box{padding:14px 16px;border:1px dashed #B5AEEC;border-radius:10px;background:#fff;overflow:auto}.token-box code{font-size:13px;color:#4D456F;word-break:break-all}.agent-flow{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.agent-flow span{padding:8px 10px;border-radius:8px;background:#F5F3FC;color:#5F5791;font-size:12px;font-weight:600}.agent-flow i{font-style:normal;color:#A39CC8}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;vertical-align:1px}.status-dot.online{background:#35B987;box-shadow:0 0 0 3px rgba(53,185,135,.12)}.status-dot.offline{background:#B7B3C7}.job-status{display:inline-flex;padding:3px 8px;border-radius:999px;font-size:10px;font-weight:700;background:#F1F0F6;color:#6D687A}.job-status.waiting{background:#FFF7E8;color:#8A6214}.job-status.running,.job-status.claimed{background:#EEF5FF;color:#3272B8}.job-status.success{background:#ECFBF5;color:#16835E}.job-status.failed{background:#FFF0F1;color:#B33B4A}.error-cell{max-width:260px;white-space:normal;word-break:break-word;color:#8A6170}.role-cards{display:grid;gap:10px}.role-card{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid #E9E6F7;background:#FAF9FE;border-radius:10px}.role-card b{color:#6559B9}.role-card span{font-size:11px;color:#636E72;text-align:right}.inline-form{display:flex;align-items:center;gap:6px;min-width:220px}.inline-form input{min-width:135px;padding:7px 8px}.parse-job-box{margin-top:12px;padding:12px 14px;border:1px solid #DDD8F2;background:#FAF9FE;border-radius:9px;color:#5C5577;font-size:12px}.parse-job-box b{color:#6559B9}
@media(max-width:900px){.agent-summary{grid-template-columns:repeat(2,1fr)}}