* { margin:0; padding:0; box-sizing:border-box; }
:root {
  --bg-page:#F9F9F9; --bg-card:#FFFFFF; --primary:#014DB2; --primary-light:#EEF4FF; --primary-dark:#001645;
  --text-1:#1F2937; --text-2:#374151; --text-3:#6B7280; --text-4:#9CA3AF;
  --border:#E5E7EB; --border-2:#D1D5DB; --bg-hover:#F3F4F6; --bg-input:#FAFAFA;
  --success:#10B981; --success-bg:#ECFDF5; --warning:#F59E0B; --warning-bg:#FFFBEB;
  --danger:#EF4444; --danger-bg:#FEE2E2;
  --r-card:12px; --r-btn:8px; --r-input:8px; --r-chip:6px;
  --shadow-card:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-modal:0 20px 60px rgba(0,0,0,.25);
  --sidebar-w:220px; --topbar-h:56px;
  --font:'Inter','PingFang SC',-apple-system,sans-serif;
}
html,body{font-family:var(--font);font-size:14px;color:var(--text-1);background:var(--bg-page);height:100vh;overflow:hidden}

/* ===== HAMBURGER (mobile) ===== */
.hamburger{display:none;position:fixed;top:12px;left:12px;z-index:200;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;width:40px;height:40px;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-card)}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(3,22,45,.4);z-index:98}

/* ===== SIDEBAR ===== */
.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);background:linear-gradient(180deg,#014DB2,#001645);display:flex;flex-direction:column;z-index:100;color:#fff;transition:transform .25s ease}
.sidebar-logo{display:flex;align-items:center;gap:10px;padding:18px 20px;height:var(--topbar-h)}
.logo-icon{width:32px;height:32px;background:rgba(255,255,255,.15);border-radius:8px;display:flex;align-items:center;justify-content:center}
.logo-text{font-size:15px;font-weight:700}
.sidebar-nav{flex:1;padding:8px 12px;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:2px;border-radius:var(--r-btn);color:rgba(255,255,255,.7);text-decoration:none;cursor:pointer;font-size:13px;font-weight:500;transition:all .15s}
.nav-item:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-item.active{color:var(--primary);background:#fff}
.sidebar-footer{padding:12px;border-top:1px solid rgba(255,255,255,.1)}
.user-mini{display:flex;align-items:center;gap:10px}
.avatar-mini{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.2);color:#fff;font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center}
.user-name-mini{color:#fff;font-size:13px;font-weight:600}
.user-role-mini{color:rgba(255,255,255,.5);font-size:11px}

/* ===== MAIN ===== */
.main{margin-left:var(--sidebar-w);height:100vh;display:flex;flex-direction:column;transition:margin-left .25s ease}
.topbar{height:var(--topbar-h);background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;flex-shrink:0}
.page-title{font-size:18px;font-weight:700}
.topbar-right{display:flex;align-items:center;gap:12px}
.search-box{display:flex;align-items:center;gap:8px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--r-input);padding:0 12px;height:36px;width:280px}
.search-box input{border:none;background:none;outline:none;font-size:13px;color:var(--text-2);flex:1;font-family:var(--font)}
.btn-voice-top{display:flex;align-items:center;gap:6px;background:linear-gradient(135deg,#014DB2,#001645);color:#fff;border:none;padding:0 16px;height:36px;border-radius:var(--r-btn);font-size:13px;font-weight:600;cursor:pointer;font-family:var(--font);white-space:nowrap}
.btn-voice-top:hover{opacity:.88}
.btn-voice-top-mobile{display:none}
.avatar-top{width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.page-container{flex:1;overflow-y:auto;padding:20px 24px;overflow-x:hidden}

/* ===== CARDS & BUTTONS ===== */
.card{background:var(--bg-card);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:16px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r-btn);font-size:13px;font-weight:500;cursor:pointer;border:none;font-family:var(--font);transition:all .15s}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{opacity:.88}
.btn-ghost{background:var(--bg-hover);color:var(--text-2)}.btn-ghost:hover{background:#E5E7EB}
.btn-warning{background:#F59E0B;color:#fff}.btn-warning:hover{opacity:.88}
.btn-danger{background:var(--danger);color:#fff}
.btn-success{background:var(--success);color:#fff}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-block{width:100%}
.chip{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:var(--r-chip);font-size:12px;font-weight:500}
.chip-blue{background:var(--primary-light);color:var(--primary)}
.chip-green{background:var(--success-bg);color:var(--success)}
.chip-amber{background:var(--warning-bg);color:var(--warning)}
.chip-red{background:var(--danger-bg);color:var(--danger)}
.chip-gray{background:var(--bg-hover);color:var(--text-3)}
.chip-add{background:var(--bg-hover);color:var(--text-3);border:1px dashed var(--border-2);cursor:pointer}.chip-add:hover{border-color:var(--primary);color:var(--primary)}
.input{width:100%;height:38px;border:1px solid var(--border);border-radius:var(--r-input);padding:0 12px;font-size:14px;color:var(--text-1);background:#fff;outline:none;font-family:var(--font)}
.input:focus{border-color:var(--primary)}
.input::placeholder{color:var(--text-4)}
.input-sm{height:32px;border:1px solid var(--border);border-radius:6px;padding:0 8px;font-size:13px;color:var(--text-1);background:#fff;outline:none;font-family:var(--font);max-width:100px}
.input-sm:focus{border-color:var(--primary)}
select.input-sm{cursor:pointer}
.label{font-size:13px;font-weight:500;color:var(--text-2);margin-bottom:6px;display:block}
.tabs{display:flex;border-bottom:1px solid var(--border);margin-bottom:16px;overflow-x:auto}
.tab{padding:10px 16px;font-size:14px;font-weight:500;color:var(--text-3);cursor:pointer;border-bottom:2px solid transparent;transition:all .15s;white-space:nowrap}
.tab:hover{color:var(--text-1)}
.tab.active{color:var(--primary);border-bottom-color:var(--primary)}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 12px;font-size:13px}
th{color:var(--text-3);font-weight:500;border-bottom:1px solid var(--border)}
td{color:var(--text-2);border-bottom:1px solid var(--border)}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--bg-input)}
.amount-red{color:var(--danger);font-weight:600}
.text-primary{color:var(--primary)}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.text-muted{color:var(--text-3)}

/* ===== HOME ===== */
.voice-hero{background:linear-gradient(135deg,#014DB2,#001645);border-radius:var(--r-card);padding:24px;color:#fff;margin-bottom:16px;display:flex;align-items:center;gap:32px}
.voice-hero-left{flex:1}
.voice-hero-title{font-size:16px;font-weight:600;margin-bottom:4px;opacity:.9}
.voice-hero-desc{font-size:13px;opacity:.6;margin-bottom:16px}
.voice-chips{display:flex;flex-wrap:wrap;gap:8px}
.voice-chip{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);padding:6px 12px;border-radius:20px;font-size:12px;cursor:pointer;transition:all .15s;white-space:nowrap}
.voice-chip:hover{background:rgba(255,255,255,.2)}
.voice-mic{width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.15);border:2px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:all .2s}
.voice-mic:hover{background:rgba(255,255,255,.25);transform:scale(1.05)}
.voice-mic-big{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#014DB2,#001645);display:flex;align-items:center;justify-content:center;cursor:pointer;margin:0 auto;transition:all .2s}
.voice-mic-big:hover{transform:scale(1.05)}
.voice-mic-big.recording{animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(1,77,178,.4)}50%{box-shadow:0 0 0 16px rgba(1,77,178,0)}}
.kpi-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:16px}
.kpi-card{background:#fff;border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:16px}
.kpi-label{font-size:12px;color:var(--text-3);margin-bottom:8px}
.kpi-value{font-size:22px;font-weight:700}
.kpi-sub{font-size:11px;margin-top:4px}
.home-grid{display:grid;grid-template-columns:1fr 280px;gap:16px}
.recent-list{display:flex;flex-direction:column}
.recent-item{display:flex;align-items:center;justify-content:space-between;padding:12px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .15s}
.recent-item:hover{background:var(--bg-input)}
.recent-item:last-child{border-bottom:none}
.recent-left{display:flex;align-items:center;gap:12px}
.recent-type{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:18px}
.recent-info{display:flex;flex-direction:column;gap:2px}
.recent-title{font-size:13px;font-weight:500}
.recent-meta{font-size:12px;color:var(--text-3)}
.recent-amount{font-size:14px;font-weight:600}

/* ===== PRODUCTS ===== */
.prod-layout{display:grid;grid-template-columns:1fr 360px;gap:16px}
.prod-card{padding:0;overflow:hidden}
.prod-img-thumb{width:40px;height:40px;border-radius:6px;background:linear-gradient(135deg,#E0E7FF,#C7D2FE);display:flex;align-items:center;justify-content:center;font-size:18px}
.add-panel{position:sticky;top:0;max-height:calc(100vh - var(--topbar-h) - 40px);overflow-y:auto}
.add-panel-title{font-size:18px;font-weight:700}
.add-panel-sub{font-size:12px;color:var(--text-3);margin-top:2px}
.img-upload{width:100%;height:80px;background:#F9FAFB;border:1.5px dashed var(--border-2);border-radius:var(--r-input);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;transition:all .15s;margin-bottom:12px}
.img-upload:hover{border-color:var(--primary);background:var(--primary-light)}
.img-upload-text{font-size:13px;font-weight:500;color:var(--text-3)}
.img-upload-hint{font-size:11px;color:var(--text-4)}
.field-group{margin-bottom:12px}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.matrix-table{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:6px;overflow:hidden;font-size:12px}
.matrix-table th{background:var(--bg-input);padding:8px 10px;font-size:11px;font-weight:500;color:var(--text-3)}
.matrix-table td{padding:8px 10px;border-bottom:1px solid var(--border);color:var(--text-2)}
.matrix-table tr:nth-child(even) td{background:#FAFAFA}
.price-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* ===== ORDERS ===== */
.order-layout{display:grid;grid-template-columns:1fr 360px;gap:16px}
.order-search-wrap{position:relative}
.order-search{width:100%;height:38px;border:1px solid var(--border);border-radius:var(--r-input);padding:0 12px 0 36px;font-size:13px;outline:none;font-family:var(--font)}
.order-search-wrap svg{position:absolute;left:12px;top:11px}
.detail-panel{position:sticky;top:0}
.detail-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border);font-size:13px}
.detail-label{color:var(--text-3)}
.detail-value{font-weight:500}
.detail-total{display:flex;justify-content:space-between;align-items:center;padding:12px 0;margin-top:8px;border-top:2px solid var(--border)}
.detail-total-label{font-size:14px;font-weight:600}
.detail-total-value{font-size:20px;font-weight:700;color:var(--primary)}
.stock-tip{display:flex;align-items:center;gap:6px;padding:10px 12px;background:var(--primary-light);border-radius:var(--r-btn);font-size:12px;color:var(--primary);margin-top:12px}
.stock-tip svg{flex-shrink:0}

/* ===== FINANCE ===== */
.finance-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.finance-card{padding:16px}
.finance-card-label{font-size:12px;color:var(--text-3);margin-bottom:8px}
.finance-card-value{font-size:20px;font-weight:700}
.card-actions{margin-top:8px;display:flex;gap:8px}

/* ===== STATISTICS ===== */
.stat-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}

/* ===== STAT OVERVIEW (利润总览) ===== */
.stat-overview{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.stat-overview-card{background:#fff;border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:18px 20px;display:flex;align-items:center;gap:16px;transition:transform .2s ease,box-shadow .2s ease}
.stat-overview-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.08)}
.stat-overview-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0;background:var(--primary-light)}
.stat-overview-profit .stat-overview-icon{background:var(--success-bg)}
.stat-overview-body{flex:1;min-width:0}
.stat-overview-label{font-size:12px;color:var(--text-3);font-weight:500;margin-bottom:4px}
.stat-overview-value{font-size:24px;font-weight:700;letter-spacing:-.5px;line-height:1.2}
.stat-overview-sub{font-size:11px;color:var(--text-4);margin-top:4px}

/* ===== FINANCE KPI ROW (财务三排卡片) ===== */
.finance-kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.finance-kpi-item{background:#fff;border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:20px;text-align:center;transition:transform .2s ease,box-shadow .2s ease;position:relative;overflow:hidden}
.finance-kpi-item:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.08)}
.finance-kpi-item::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:0 2px 2px 0}
.finance-kpi-expense::before{background:var(--danger)}
.finance-kpi-reimbursed::before{background:var(--success)}
.finance-kpi-pending::before{background:var(--warning)}
.finance-kpi-label{font-size:13px;color:var(--text-2);font-weight:600;margin-bottom:10px}
.finance-kpi-value{font-size:26px;font-weight:700;letter-spacing:-.5px;line-height:1.2}
.finance-kpi-sub{font-size:11px;color:var(--text-4);margin-top:8px}

/* ===== INVENTORY PAGE ===== */
.inv-product-card{background:#fff;border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,.06);padding:10px 14px;margin-bottom:8px;overflow:hidden}
.inv-product-header{display:flex;align-items:center;gap:10px;padding-bottom:8px;border-bottom:1px solid var(--border);margin-bottom:8px;flex-wrap:wrap}
.inv-sku{font-family:monospace;font-size:12px;font-weight:700;background:var(--primary-light);color:var(--primary);padding:1px 8px;border-radius:4px}
.inv-name{font-size:14px;font-weight:600;color:var(--text-1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.inv-total-qty{font-size:12px;color:var(--text-3);margin-left:auto;white-space:nowrap;flex-shrink:0}
/* ★ v53: 矩阵横向滚动容器 — 避免手机端尺码多时溢出屏幕 */
.inv-matrix-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -14px;padding:0 14px}
.inv-matrix-scroll::-webkit-scrollbar{height:4px}
.inv-matrix-scroll::-webkit-scrollbar-thumb{background:#D1D5DB;border-radius:2px}
.inv-matrix{display:table;width:100%;font-size:12px;border-collapse:collapse;min-width:max-content;table-layout:auto}
.inv-matrix-row{display:table-row}
.inv-matrix-head{border-bottom:2px solid var(--border)}
.inv-matrix-label{display:table-cell;padding:4px 8px;font-weight:600;color:var(--text-2);font-size:11px;min-width:56px;max-width:80px;vertical-align:middle;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inv-matrix-col-head{display:table-cell;padding:4px 6px;text-align:center;font-size:11px;font-weight:600;color:var(--text-3);white-space:nowrap;min-width:36px}
.inv-matrix-val{display:table-cell;padding:3px 6px;text-align:center;font-weight:600;font-size:12px;position:relative;white-space:nowrap;min-width:36px}
.inv-matrix-val:hover .inv-edit-btn{opacity:1}
.inv-matrix-na{color:var(--text-4);font-weight:400}
.inv-matrix-zero{color:var(--danger);background:#fef2f2}
.inv-matrix-low{color:var(--warning);background:#fefce8}
.inv-matrix-negative{color:#dc2626;background:#fee2e2;font-weight:700}
.inv-edit-btn{background:none;border:none;cursor:pointer;font-size:10px;padding:0 2px;opacity:0;transition:opacity .15s;color:var(--text-3);margin-left:2px;vertical-align:top}
.inv-simple-list{display:flex;flex-wrap:wrap;gap:8px 16px;padding:4px 0}
.inv-simple-item{font-size:12px;color:var(--text-2)}
.inv-orphan-tip{font-size:11px;color:#92400e;background:#fef3c7;border:1px solid #f59e0b;border-radius:6px;padding:6px 10px;margin-top:8px}

/* ===== PRODUCT STOCK DETAIL (expandable) ===== */
.prod-expand-arrow{font-size:10px;margin-left:4px;color:var(--text-4);display:inline-block;transition:transform .2s}
.prod-main-row:hover{background:var(--bg-hover)}
.prod-detail-row{background:var(--bg-input)}
.prod-detail-row td{padding:0 12px 12px}
.prod-stock-detail{background:#fff;border:1px solid var(--border);border-radius:8px;padding:12px}
.prod-stock-header{font-size:12px;font-weight:600;color:var(--text-3);margin-bottom:8px}
.prod-stock-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.prod-stock-cell{display:flex;flex-direction:column;align-items:center;padding:6px 4px;border-radius:6px;font-size:11px;gap:2px;background:#f8fafc;border:1px solid #e2e8f0}
.prod-stock-low{background:#fefce8;border-color:#fde047}
.prod-stock-zero{background:#fef2f2;border-color:#fca5a5}
.prod-stock-negative{background:#fee2e2;border-color:#ef4444;animation:pulseRed 1.5s ease-in-out infinite alternate}
.prod-stock-qty{font-weight:700;font-size:13px;color:var(--text-1)}
.prod-stock-low .prod-stock-qty{color:var(--warning)}
.prod-stock-zero .prod-stock-qty{color:var(--danger)}
.prod-stock-negative .prod-stock-qty{color:#dc2626}
@keyframes pulseRed{from{box-shadow:0 0 0 0 rgba(239,68,68,0.4)}to{box-shadow:0 0 0 4px rgba(239,68,68,0)}}

/* ★ v51: 库存管理页面单元格样式（之前未定义） */
.inv-stock-normal{color:var(--success);font-weight:600}
.inv-stock-low{color:var(--warning);font-weight:600}
.inv-stock-zero{color:var(--text-4);font-weight:500}
.inv-stock-negative{color:#dc2626;font-weight:700;background:#fef2f2;border-radius:4px;padding:1px 4px}

/* ===== CUSTOMER PAGE ===== */
.customer-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:12px}
.debt-positive{color:var(--danger);font-weight:700}
.debt-negative{color:var(--success);font-weight:700}
.debt-zero{color:var(--text-3)}

/* ===== MODALS ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(3,22,45,.45);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease;padding:16px}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-card{background:#fff;border-radius:16px;width:520px;max-width:100%;max-height:85vh;display:flex;flex-direction:column;box-shadow:var(--shadow-modal);animation:slideUp .25s ease}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border);flex-shrink:0}
.modal-header h2{font-size:18px;font-weight:700}
.modal-close{background:none;border:none;font-size:24px;color:var(--text-3);cursor:pointer;padding:0 4px}.modal-close:hover{color:var(--text-1)}
.modal-body{padding:20px 24px;overflow-y:auto;flex:1;-webkit-overflow-scrolling:touch}
.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-shrink:0;background:#fff;border-radius:0 0 16px 16px}
.voice-hint{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--warning)}
.modal-actions{display:flex;gap:8px}
.btn-cancel{padding:8px 20px;border-radius:var(--r-btn);font-size:14px;font-weight:500;cursor:pointer;border:1px solid var(--border);background:#fff;color:var(--text-2);font-family:var(--font)}.btn-cancel:hover{background:var(--bg-hover)}
.btn-confirm{padding:8px 20px;border-radius:var(--r-btn);font-size:14px;font-weight:600;cursor:pointer;border:none;background:var(--primary);color:#fff;font-family:var(--font)}.btn-confirm:hover{opacity:.88}

/* ===== PAYMENT MODAL ===== */
.payment-info{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}
.payment-info-item{text-align:center;padding:12px;background:var(--bg-input);border-radius:8px}
.payment-info-label{font-size:11px;color:var(--text-3);margin-bottom:4px}
.payment-info-value{font-size:18px;font-weight:700}
.payment-actions{display:flex;gap:8px;margin-top:12px}

/* ===== ORDER ITEM ROW ===== */
.order-item-row{display:flex;gap:8px;align-items:center;padding:8px;background:var(--bg-input);border-radius:var(--r-input);margin-bottom:8px;flex-wrap:wrap}
.select{width:100%;height:38px;border:1px solid var(--border);border-radius:var(--r-input);padding:0 8px;font-size:13px;color:var(--text-1);background:#fff;outline:none;font-family:var(--font)}
.select:focus{border-color:var(--primary)}

/* ===== TOAST ===== */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--text-1);color:#fff;padding:12px 24px;border-radius:8px;font-size:14px;font-weight:500;z-index:2000;opacity:0;transition:all .3s ease;pointer-events:none}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast-warning{background:#f59e0b;font-weight:600}
.toast-error{background:#ef4444;font-weight:600}

/* ===== SCROLLBARS ===== */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-thumb{background:#D1D5DB;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#9CA3AF}

/* ===== STICKY FOOTER ===== */
.sticky-footer{position:sticky;bottom:0;background:#fff;z-index:10;padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}

/* ===== TABLE WRAPPER (mobile) ===== */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* ===== SETTINGS MODAL ===== */
.settings-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border)}
.settings-row:last-child{border-bottom:none}
.settings-label{font-size:14px;font-weight:500;color:var(--text-1)}
.settings-desc{font-size:12px;color:var(--text-3);margin-top:2px}
.settings-input{width:100%;height:38px;border:1px solid var(--border);border-radius:var(--r-input);padding:0 12px;font-size:13px;color:var(--text-1);background:#fff;outline:none;font-family:var(--font);margin-top:4px}
.settings-input:focus{border-color:var(--primary)}

/* ===== SYNC STATUS ===== */
.sync-status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:4px;vertical-align:middle}
.sync-status-dot.online{background:var(--success);animation:pulse-green 2s infinite}
.sync-status-dot.offline{background:var(--text-4)}
.sync-status-dot.syncing{background:var(--warning);animation:pulse-yellow 1s infinite}
.sync-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;color:var(--success);margin-left:8px}
.sticky-footer{position:sticky;bottom:0;background:#fff;z-index:10;padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
@keyframes pulse-green{0%,100%{opacity:1}50%{opacity:.5}}
@keyframes pulse-yellow{0%,100%{opacity:1}50%{opacity:.5}}

/* ===== VOICE RECOGNITION ===== */
.voice-transcript{margin-top:12px;padding:12px;background:var(--bg-input);border-radius:8px;font-size:14px;min-height:40px;line-height:1.6;color:var(--text-1)}
.voice-interim{color:var(--text-3);font-style:italic}
.voice-error{color:var(--danger);font-size:13px;margin-top:8px}
.voice-supported-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;background:var(--success-bg);color:var(--success);margin-left:8px}
.voice-unsupported-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;background:var(--warning-bg);color:var(--warning);margin-left:8px}

/* ============================================================ */
/*                     MOBILE RESPONSIVE                         */
/* ============================================================ */
@media (max-width: 768px) {
  .hamburger{display:flex}
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-overlay.show{display:block}
  .main{margin-left:0}
  .main.mobile-menu-open{margin-left:0}
  .topbar{padding:0 12px}
  .page-title{font-size:16px}
  .search-box{display:none}
  .btn-voice-top{display:none}
  .btn-voice-top-mobile{display:flex;align-items:center;gap:4px;background:linear-gradient(135deg,#014DB2,#001645);color:#fff;border:none;padding:0 12px;height:36px;border-radius:var(--r-btn);font-size:12px;font-weight:600;cursor:pointer;font-family:var(--font)}
  .page-container{padding:12px}

  /* KPI */
  .kpi-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .kpi-value{font-size:18px}
  .kpi-card{padding:12px}

  /* Home */
  .voice-hero{flex-direction:column;padding:20px;gap:16px;text-align:center}
  .voice-hero-title{font-size:15px}
  .voice-hero-desc{font-size:12px}
  .voice-chips{gap:6px}
  .voice-chip{padding:4px 10px;font-size:11px}
  .voice-mic{width:56px;height:56px}
  .home-grid{grid-template-columns:1fr}

  /* Products */
  .prod-layout{grid-template-columns:1fr;gap:12px}
  .add-panel{position:static;max-height:none}

  /* Orders */
  .order-layout{grid-template-columns:1fr;gap:12px}
  .detail-panel{position:static}

  /* Finance */
  .finance-summary{grid-template-columns:repeat(2,1fr);gap:8px}
  .finance-kpi-row{grid-template-columns:1fr;gap:8px}
  .finance-kpi-item{padding:14px 16px}
  .finance-kpi-value{font-size:22px}
  .finance-kpi-label{font-size:12px;margin-bottom:6px}

  /* Inventory */
  .inv-stock-grid{grid-template-columns:repeat(2,1fr)}
  .inv-product-card{padding:8px 10px}
  .inv-matrix-scroll{margin:0 -10px;padding:0 10px}
  .inv-matrix-label{font-size:10px;padding:3px 6px;min-width:48px;max-width:64px}
  .inv-matrix-col-head{font-size:10px;padding:3px 4px;min-width:30px}
  .inv-matrix-val{font-size:11px;padding:2px 4px;min-width:30px}

  /* Statistics */
  .stat-summary{grid-template-columns:repeat(2,1fr);gap:8px}
  .stat-overview{grid-template-columns:1fr;gap:8px}
  .stat-overview-card{padding:14px 16px}
  .stat-overview-icon{width:40px;height:40px;font-size:20px}
  .stat-overview-value{font-size:20px}

  /* Tables */
  table{font-size:12px}
  th,td{padding:8px 6px;font-size:11px}
  .search-box{display:none}

  /* Modal — bottom sheet style with always-visible footer */
  .modal-overlay{padding:0;align-items:flex-end}
  .modal-card{max-height:90vh;border-radius:16px 16px 0 0;width:100%;margin:0}
  .modal-header{padding:16px;flex-shrink:0;position:sticky;top:0;background:#fff;z-index:10;border-radius:16px 16px 0 0}
  .modal-body{padding:16px;flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}
  .modal-footer{padding:12px 16px;flex-shrink:0;position:sticky;bottom:0;background:#fff;box-shadow:0 -2px 8px rgba(0,0,0,.06);border-radius:0}
  .modal-header h2{font-size:16px}

  /* Customer page */
  .customer-header{flex-direction:column;align-items:flex-start}

  /* Order item row */
  .order-item-row{flex-direction:column;align-items:stretch;gap:4px}
  .order-item-row select,.order-item-row input{width:100%}
  .order-item-row .amount-cell{text-align:left;width:100%}

  /* Modal buttons — bigger tap targets */
  .modal-footer{padding:12px 16px;padding-bottom:max(12px,env(safe-area-inset-bottom))}
  .btn-cancel,.btn-confirm{padding:12px 20px;font-size:15px;min-height:44px}
  .modal-actions{width:100%;display:flex;gap:8px}
  .modal-actions .btn-cancel,.modal-actions .btn-confirm{flex:1}

  /* Voice modal */
  .voice-mic-big{width:64px;height:64px}
  .voice-transcript{font-size:13px}
}

/* ============================================================ */
/*                  CLOUD VERSION SUPPLEMENT                     */
/* ============================================================ */

/* ===== APP CONTAINER ===== */
.app-container{height:100vh;display:flex;flex-direction:column;overflow:hidden}

/* ===== USER BAR ===== */
.user-bar{display:flex;align-items:center;justify-content:space-between;padding:6px 16px;background:var(--primary-light);font-size:12px;color:var(--primary);gap:8px;flex-wrap:wrap;flex-shrink:0}

/* ===== HEADER ===== */
.header{height:var(--topbar-h);background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 16px;flex-shrink:0;gap:12px}
.menu-toggle{display:none;background:none;border:none;font-size:22px;color:var(--text-2);cursor:pointer;padding:4px}
.logo{font-size:17px;font-weight:700;color:var(--primary);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}

/* ===== LAYOUT ===== */
.layout{flex:1;display:flex;overflow:hidden;position:relative}

/* ===== SIDEBAR (cloud) ===== */
.sidebar{position:fixed;left:0;top:var(--topbar-h);bottom:0;width:var(--sidebar-w);background:linear-gradient(180deg,#014DB2,#001645);display:flex;flex-direction:column;z-index:100;color:#fff;transition:transform .25s ease;overflow-y:auto;padding:8px 12px}
.sidebar .nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:2px;border-radius:var(--r-btn);color:rgba(255,255,255,.7);text-decoration:none;cursor:pointer;font-size:13px;font-weight:500;transition:all .15s}
.sidebar .nav-item:hover{color:#fff;background:rgba(255,255,255,.08)}
.sidebar .nav-item.active{color:var(--primary);background:#fff}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(3,22,45,.4);z-index:98}
.sidebar-overlay.open{display:block}

/* ===== MAIN CONTENT ===== */
.main-content{flex:1;margin-left:var(--sidebar-w);overflow-y:auto;padding:16px 20px;-webkit-overflow-scrolling:touch}

/* ===== PAGE HEADER ===== */
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:12px}
.page-header h2{font-size:18px;font-weight:700;color:var(--text-1)}

/* ===== SECTION ===== */
.section{background:#fff;border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:16px;margin-bottom:16px}
.section-title{font-size:15px;font-weight:600;color:var(--text-1);margin-bottom:12px}

/* ===== QUICK ACTIONS ===== */
.quick-actions{display:flex;gap:8px;flex-wrap:wrap}

/* ===== BUTTONS (supplement) ===== */
.btn-outline{background:#fff;color:var(--primary);border:1px solid var(--primary)}.btn-outline:hover{background:var(--primary-light)}

/* ===== FORM GROUP ===== */
.form-group{margin-bottom:12px}

/* ===== KPI GRID (cloud override) ===== */
.app-container .kpi-grid{grid-template-columns:repeat(4,1fr)}
@media(max-width:768px){
  .app-container .kpi-grid{grid-template-columns:repeat(2,1fr)}
}

/* ===== MOBILE SIDEBAR ===== */
@media(max-width:768px){
  .menu-toggle{display:block}
  .sidebar{transform:translateX(-100%);z-index:200}
  .sidebar.open{transform:translateX(0)}
  .main-content{margin-left:0;padding:12px}
  .header{padding:0 12px}
}

/* ===== VOICE ORDER MODAL ===== */
.voice-order-modal{max-width:680px}
.voice-order-modal .table-wrap{overflow-x:auto}
.voice-order-modal table{min-width:580px}
.voice-order-modal td{padding:6px 8px;vertical-align:middle}

/* ===== LLM CONFIG MODAL ===== */
.llm-config-status{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:2px 8px;border-radius:4px}
.llm-config-status.active{background:var(--success-bg);color:var(--success)}
.llm-config-status.inactive{background:var(--warning-bg);color:var(--warning)}

/* ===== SWITCH TOGGLE ===== */
.switch{position:relative;display:inline-block;width:44px;height:24px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.switch .slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:#ccc;border-radius:24px;transition:.3s}
.switch .slider:before{position:absolute;content:"";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)}

/* ===== VOICE CONTEXT CHAT ===== */
.voice-chat-history{max-height:200px;overflow-y:auto;margin-bottom:8px;padding:8px;background:var(--bg-input);border-radius:8px}
.voice-chat-msg{padding:6px 10px;margin-bottom:4px;border-radius:8px;font-size:13px;line-height:1.5}
.voice-chat-msg.user{background:#fff;border:1px solid var(--border)}
.voice-chat-msg.bot{background:var(--primary-light);color:var(--primary)}
.voice-chat-msg .msg-label{font-size:10px;color:var(--text-3);margin-bottom:2px}

/* ===== GLOBAL VOICE FAB (浮动语音按钮) ===== */
.voice-fab{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#014DB2,#001645);display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;z-index:500;box-shadow:0 4px 20px rgba(1,77,178,.4);transition:all .25s ease;animation:fabPulse 3s ease-in-out infinite}
.voice-fab:hover{transform:scale(1.08);box-shadow:0 6px 28px rgba(1,77,178,.5)}
.voice-fab:active{transform:scale(.95)}
.voice-fab-label{font-size:9px;color:#fff;font-weight:600;margin-top:-1px;opacity:.9}
@keyframes fabPulse{0%,100%{box-shadow:0 4px 20px rgba(1,77,178,.4)}50%{box-shadow:0 4px 30px rgba(1,77,178,.55)}}

/* ===== PAGE HEADER VOICE BTN (页头语音按钮) ===== */
.page-header-voice{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,#014DB2,#001645);color:#fff;border:none;padding:8px 16px;border-radius:var(--r-btn);font-size:13px;font-weight:600;cursor:pointer;font-family:var(--font);transition:all .15s;white-space:nowrap}
.page-header-voice:hover{opacity:.88;transform:translateY(-1px)}
.page-header-voice svg{flex-shrink:0}

/* ===== PAGE HEADER OPTIMIZATION ===== */
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:12px}
.page-header h2{font-size:20px;font-weight:700;color:var(--text-1);display:flex;align-items:center;gap:8px}
.page-header-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* ===== KPI CARD ENHANCEMENT ===== */
.kpi-card{background:#fff;border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:18px 16px;transition:transform .2s ease,box-shadow .2s ease;position:relative;overflow:hidden}
.kpi-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.08)}
.kpi-card .kpi-icon{position:absolute;right:12px;top:12px;font-size:28px;opacity:.12}
.kpi-label{font-size:12px;color:var(--text-3);margin-bottom:8px;font-weight:500}
.kpi-value{font-size:24px;font-weight:700;letter-spacing:-.5px}
.kpi-sub{font-size:11px;margin-top:4px;color:var(--text-3)}

/* ===== SECTION ENHANCEMENT ===== */
.section{background:#fff;border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:18px;margin-bottom:16px;transition:box-shadow .2s ease}
.section:hover{box-shadow:0 2px 8px rgba(0,0,0,.08)}
.section-title{font-size:15px;font-weight:600;color:var(--text-1);margin-bottom:14px;display:flex;align-items:center;gap:6px}
.section-title::before{content:'';width:3px;height:16px;background:var(--primary);border-radius:2px;display:inline-block}

/* ===== QUICK ACTIONS ENHANCEMENT ===== */
.quick-actions{display:flex;gap:10px;flex-wrap:wrap}
.quick-actions .btn{padding:10px 20px;font-size:14px;font-weight:600;border-radius:10px}

/* ===== TABLE ENHANCEMENT ===== */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r-card);background:#fff;box-shadow:var(--shadow-card)}
table{width:100%;border-collapse:collapse}
thead{background:var(--bg-input)}
th{color:var(--text-2);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.3px;border-bottom:2px solid var(--border)}
td{color:var(--text-2);border-bottom:1px solid var(--border);transition:background .15s}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--bg-input)}

/* ===== EMPTY STATE ===== */
.empty-state{text-align:center;padding:48px 20px;color:var(--text-3)}
.empty-state-icon{font-size:48px;margin-bottom:12px;opacity:.4}
.empty-state-text{font-size:14px}

/* ===== MOBILE FAB POSITION ===== */
@media(max-width:768px){
  .voice-fab{right:16px;bottom:16px;width:52px;height:52px}
  .voice-fab-label{font-size:8px}
  .page-header h2{font-size:17px}
  .page-header-voice{padding:6px 12px;font-size:12px}
}

/* ===== BUTTON RIPPLE EFFECT ===== */
.btn{position:relative;overflow:hidden}
.btn::after{content:'';position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:rgba(255,255,255,.3);transform:translate(-50%,-50%);transition:width .4s ease,height .4s ease}
.btn:active::after{width:200%;height:200%}

/* ===== VOICE QUERY POPUP ===== */
.voice-query-overlay{position:fixed;inset:0;background:rgba(3,22,45,.5);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease;padding:20px}
.voice-query-card{background:#fff;border-radius:18px;width:560px;max-width:100%;max-height:82vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.2);animation:slideUp .25s ease;overflow:hidden}
.voice-query-header{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--border);flex-shrink:0;background:linear-gradient(135deg,#f8faff,#edf2ff)}
.voice-query-header h2{font-size:18px;font-weight:700;color:var(--text-1)}
.voice-query-header .vq-sku{font-size:12px;color:var(--primary);margin-left:8px;font-weight:500}
.voice-query-close{background:none;border:none;font-size:24px;color:var(--text-3);cursor:pointer;padding:0 0 0 12px;line-height:1;transition:color .15s}
.voice-query-close:hover{color:var(--text-1)}
.voice-query-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:20px 24px}
.voice-query-footer{flex-shrink:0;padding:12px 24px;border-top:1px solid var(--border);background:#fafbfc}
.voice-query-footer .btn{width:100%}
/* Highlight banner */
.voice-query-highlight{background:linear-gradient(135deg,#fff5f0,#fff8e7);border:2px solid #ff8c52;border-radius:14px;padding:20px;text-align:center;margin-bottom:20px;position:relative;overflow:hidden}
.voice-query-highlight::before{content:'🎯';position:absolute;top:8px;left:12px;font-size:18px;opacity:.5}
.voice-query-highlight .h-label{font-size:12px;color:var(--text-3);margin-bottom:4px;text-transform:uppercase;letter-spacing:1px}
.voice-query-highlight .h-spec{font-size:26px;font-weight:800;color:#1a1a2e;margin-bottom:6px}
.voice-query-highlight .h-qty{font-size:38px;font-weight:900;color:#ff8c52;line-height:1.1}
.voice-query-highlight .h-tag{display:inline-block;background:rgba(255,140,82,.12);color:#e06b30;font-size:13px;padding:3px 12px;border-radius:20px;margin-top:6px}
/* Total banner */
.voice-query-total{background:linear-gradient(135deg,var(--primary-light),#e6f0ff);border-radius:12px;padding:14px 18px;margin-bottom:16px;display:flex;align-items:center;gap:12px}
.voice-query-total .t-icon{font-size:28px;opacity:.5}
.voice-query-total .t-value{font-size:24px;font-weight:800;color:var(--primary)}
.voice-query-total .t-label{font-size:13px;color:var(--text-3)}
/* Stock list grid */
.voice-query-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin-bottom:8px}
.voice-query-grid-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:#f7f8fa;border-radius:10px;border:1px solid transparent;transition:all .15s;font-size:13px}
.voice-query-grid-item .vq-spec{color:var(--text-2);font-weight:500}
.voice-query-grid-item .vq-num{font-weight:700;color:var(--text-1)}
.voice-query-grid-item.zero{opacity:.4}
.voice-query-grid-item.zero .vq-num{color:var(--text-3)}
.voice-query-grid-item.negative{background:#fef2f2;border-color:#fca5a5}
.voice-query-grid-item.negative .vq-num{color:#dc2626}
.voice-query-grid-item.highlight{background:linear-gradient(135deg,#fff5f0,#fff0e8);border-color:#ff8c52;box-shadow:0 2px 8px rgba(255,140,82,.15)}
.voice-query-grid-item.highlight .vq-spec{color:#d45a1a}
.voice-query-grid-item.highlight .vq-num{color:#ff6b2e;font-size:15px}
/* Section title */
.voice-query-section{margin-top:4px;margin-bottom:12px;font-size:12px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.5px}
/* Debt popup */
.voice-query-debt{text-align:center;padding:8px 0}
.voice-query-debt .d-name{font-size:18px;font-weight:700;margin-bottom:4px}
.voice-query-debt .d-phone{font-size:12px;color:var(--text-3);margin-bottom:16px}
.voice-query-debt .d-amount{font-size:42px;font-weight:900;line-height:1.1;margin-bottom:8px}
.voice-query-debt .d-status{font-size:14px;font-weight:600}
/* Debt list */
.voice-query-debt-list{max-height:300px;overflow-y:auto}
.voice-query-debt-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border);font-size:14px}
.voice-query-debt-row:last-child{border-bottom:none}
.voice-query-debt-name{flex:1;color:var(--text-1)}
.voice-query-debt-val{font-weight:700;font-size:15px}

@media(max-width:768px){
  .voice-query-overlay{padding:0;align-items:flex-end}
  .voice-query-card{border-radius:20px 20px 0 0;max-height:88vh;width:100%}
  .voice-query-header{border-radius:20px 20px 0 0}
  .voice-query-highlight{padding:16px}
  .voice-query-highlight .h-spec{font-size:22px}
  .voice-query-highlight .h-qty{font-size:32px}
  .voice-query-grid{grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}
}

/* ★ 快递单搜索栏（首页快捷操作区，v47） */
.tracking-search-bar{margin-bottom:14px}
.tracking-search-row{display:flex;gap:8px;align-items:center;background:var(--bg-input);border-radius:12px;padding:6px 6px 6px 12px;border:2px solid var(--border);transition:border-color .2s,box-shadow .2s}
.tracking-search-row:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(1,77,178,.1);background:#fff}
.tracking-search-icon{font-size:18px;flex-shrink:0}
.tracking-search-input{flex:1;border:none;background:transparent!important;font-size:15px;font-weight:500;letter-spacing:.5px;padding:8px 4px;box-shadow:none}
.tracking-search-input:focus{outline:none;box-shadow:none}
.tracking-scan-btn{flex-shrink:0;padding:8px 12px;font-size:13px;font-weight:600;white-space:nowrap}
.tracking-search-btn{flex-shrink:0;padding:8px 16px;font-size:14px;font-weight:600;white-space:nowrap}
/* 搜索结果列表 */
.tracking-result-list{display:flex;flex-direction:column;gap:6px;margin-top:4px;max-height:320px;overflow-y:auto}
.tracking-result-item{display:flex;align-items:center;flex-wrap:wrap;gap:2px;padding:10px 12px;background:var(--bg-input);border-radius:10px;border:1px solid var(--border);cursor:pointer;transition:all .15s;font-size:13px}
.tracking-result-item:hover{background:#fff;border-color:var(--primary);box-shadow:0 2px 8px rgba(1,77,178,.12);transform:translateY(-1px)}
.tracking-result-item:active{transform:translateY(0)}
@media(max-width:768px){
  .tracking-search-row{flex-wrap:nowrap}
  .tracking-search-input{font-size:14px;min-width:0}
  .tracking-scan-btn{padding:8px 10px;font-size:12px}
  .tracking-search-btn{padding:8px 12px;font-size:13px}
  .tracking-result-item{font-size:12px;padding:9px 10px}
}