/* ═══════════════════════════════════════
   虎鲸文印 - 移动端专用样式 v2
   4Tab + FAB + 侧滑抽屉
   仅面向手机浏览器(安卓/iOS)
   ═══════════════════════════════════════ */

:root{
  --pri:#4f46e5; --pri-d:#4338ca; --pri-l:#eef2ff; --pri-xl:#f5f3ff;
  --ok:#10b981;  --warn:#f59e0b; --err:#ef4444; --err-l:#fef2f2;
  --bg:#f8fafc;  --card:#fff;    --border:#e2e8f0; --border2:#cbd5e1;
  --text:#0f172a; --muted:#64748b; --muted2:#94a3b8;
  --rad:12px;     --rad-sm:8px;
  --sh:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --topbar-h:44px; --tabbar-h:60px;
  --safe-bottom:env(safe-area-inset-bottom,0px);
  --safe-top:env(safe-area-inset-top,0px);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;font-size:15px;overscroll-behavior:none;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;}
/* 数字等宽 */
.od-card-no,.kb-card-no,.wx-card-no,.apv-card-no,.retail-amount,.kb-stat-num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}
/* 弹层打开时禁止body滚动 */
body.overlay-open{overflow:hidden;position:fixed;width:100%;}
button{cursor:pointer;border:none;outline:none;font-family:inherit;-webkit-appearance:none;background:transparent;}
input,select,textarea{font-family:inherit;outline:none;border:none;background:#fff;color:var(--text);-webkit-appearance:none;border-radius:0;font-size:15px;}
a{text-decoration:none;color:inherit;}

/* ═══════ 页面切换 ═══════ */
.pg{display:none;animation:fadeIn .15s ease;}
.pg.act{display:block;}
@keyframes fadeIn{from{opacity:.6;transform:translateY(4px);}to{opacity:1;transform:translateY(0);}}

/* ═══════ 登录页 ═══════ */
#pg-login{display:none;min-height:100vh;background:linear-gradient(160deg,var(--pri-d) 0%,var(--pri) 40%,#818cf8 100%);justify-content:center;align-items:center;padding:20px;}
#pg-login.act{display:flex;}
.login-box{background:#fff;border-radius:24px;padding:40px 28px 32px;width:100%;max-width:340px;box-shadow:0 24px 80px rgba(0,0,0,.3);}
.login-logo{font-size:56px;text-align:center;margin-bottom:6px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1));}
.login-title{text-align:center;font-size:24px;font-weight:800;color:var(--text);letter-spacing:1px;}
.login-sub{text-align:center;font-size:13px;color:var(--muted);margin-bottom:30px;}
.login-field{margin-bottom:14px;}
.login-field input{width:100%;height:48px;border:2px solid var(--border);border-radius:12px;padding:0 16px;font-size:16px;transition:border .2s;background:var(--bg);}
.login-field input:focus{border-color:var(--pri);background:#fff;}
.login-err{color:var(--err);font-size:13px;min-height:20px;margin-bottom:6px;text-align:center;}
.login-btn{width:100%;height:50px;background:linear-gradient(135deg,var(--pri),var(--pri-d));color:#fff;border-radius:12px;font-size:17px;font-weight:700;transition:opacity .2s;box-shadow:0 4px 14px rgba(79,70,229,.3);}
.login-btn:active{opacity:.85;}
.login-btn:disabled{opacity:.5;}

/* ═══════ 顶栏 ═══════ */
#topbar{position:fixed;top:0;left:0;right:0;height:var(--topbar-h);background:linear-gradient(135deg,var(--pri-d),var(--pri));color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 14px;z-index:900;box-shadow:0 2px 12px rgba(0,0,0,.18);padding-top:var(--safe-top);}
.topbar-left{display:flex;align-items:center;gap:8px;}
.topbar-logo{font-size:22px;filter:drop-shadow(0 1px 3px rgba(0,0,0,.15));}
.topbar-title{font-size:17px;font-weight:800;letter-spacing:.5px;}
.topbar-right{display:flex;align-items:center;gap:10px;}
.topbar-user{font-size:11px;opacity:.9;max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:rgba(255,255,255,.18);padding:3px 10px;border-radius:12px;}
.topbar-refresh{font-size:20px;padding:6px 14px;line-height:1;background:#fff;color:var(--pri);border-radius:10px;border:none;cursor:pointer;transition:transform .2s;font-weight:700;box-shadow:0 2px 8px rgba(0,0,0,.15);}
.topbar-refresh:active{transform:scale(.85);opacity:.8;}
.topbar-menu{color:#fff;font-size:20px;padding:4px 8px;font-weight:700;line-height:1;background:rgba(255,255,255,.12);border-radius:8px;}

/* ═══════ 侧边抽屉 ═══════ */
#drawer-overlay{z-index:950;display:none;}
#drawer-overlay.show{display:block;}
#drawer{position:fixed;top:0;right:0;bottom:0;width:270px;background:#fff;z-index:951;transform:translateX(100%);transition:transform .25s ease;display:flex;flex-direction:column;padding-top:var(--safe-top);box-shadow:-4px 0 20px rgba(0,0,0,.08);}
#drawer.show{transform:translateX(0);}
.drawer-user{padding:28px 20px 18px;text-align:center;border-bottom:1px solid var(--border);background:linear-gradient(135deg,var(--pri-xl),var(--pri-l));}
.drawer-avatar{font-size:44px;}
#drawer-name{font-size:16px;font-weight:700;margin-top:6px;color:var(--pri);}
.drawer-item{display:flex;align-items:center;gap:12px;padding:15px 20px;font-size:15px;color:var(--text);border-bottom:1px solid var(--border);width:100%;text-align:left;transition:background .15s;}
.drawer-item:active{background:var(--pri-l);}
.drawer-item:last-child{color:var(--muted);}

/* ═══════ 内容区 ═══════ */
#content{padding-top:var(--topbar-h);padding-bottom:calc(var(--tabbar-h) + var(--safe-bottom));min-height:100vh;}
#content .pg{padding:10px 10px 16px;}
.pg-back{display:inline-flex;align-items:center;gap:4px;padding:8px 16px;font-size:15px;color:var(--pri);font-weight:700;cursor:pointer;background:var(--pri-l);border-radius:10px;margin-bottom:8px;transition:background .15s;}
.pg-back:active{background:var(--pri-l);}

/* ═══════ 底部Tab ═══════ */
#tabbar{position:fixed;bottom:0;left:0;right:0;height:calc(60px + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:#fff;border-top:1px solid var(--border);display:flex;align-items:stretch;z-index:900;box-shadow:0 -2px 16px rgba(0,0,0,.07);}
.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted2);transition:all .2s;position:relative;padding:6px 0;margin:4px 6px;border-radius:12px;}
.tab-ico{font-size:20px;line-height:1;transition:transform .2s;}
.tab-label{font-size:11px;font-weight:500;transition:font-weight .2s;}
.tab-item.act{color:var(--pri);background:var(--pri-l);}
.tab-item.act .tab-label{font-weight:700;}
.tab-item.act .tab-ico{transform:scale(1.1);}
/* 激活指示点 */
.tab-item.act::after{content:'';position:absolute;bottom:3px;width:4px;height:4px;background:var(--pri);border-radius:50%;}
.tab-item:disabled{opacity:.35;pointer-events:none;}
.tab-badge{position:absolute;top:2px;right:6px;min-width:16px;height:16px;line-height:16px;background:var(--err);color:#fff;font-size:10px;font-weight:700;border-radius:8px;text-align:center;padding:0 4px;border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.3);animation:pulse-badge 2s infinite;}
@keyframes pulse-badge{0%,100%{box-shadow:0 1px 3px rgba(0,0,0,.3);}50%{box-shadow:0 0 0 5px rgba(239,68,68,.25);}}

/* FAB 按钮 */
.fab-wrapper{flex:1;display:flex;align-items:center;justify-content:center;position:relative;}
.fab-btn{width:50px;height:50px;background:linear-gradient(135deg,var(--pri),var(--pri-d));color:#fff;border-radius:50%;font-size:24px;font-weight:300;line-height:1;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(79,70,229,.4);transition:transform .2s,box-shadow .2s;margin-top:-14px;}
.fab-btn:active{transform:scale(.9);box-shadow:0 2px 8px rgba(79,70,229,.3);}
.fab-btn.back-mode{transform:rotate(45deg);background:linear-gradient(135deg,var(--err),#dc2626);box-shadow:0 4px 16px rgba(239,68,68,.4);}
.fab-btn:disabled{opacity:.25;pointer-events:none;transform:none;}

/* FAB 菜单 */
#fab-overlay{z-index:990;display:none;}
#fab-overlay.show{display:block;}
.fab-menu{
  position:fixed;
  left:20px;right:20px;
  bottom:calc(var(--tabbar-h) + var(--safe-bottom) + 76px);
  z-index:991;
  display:none;
  flex-direction:column;gap:0;
  background:var(--card);
  border-radius:18px;
  padding:6px;
  box-shadow:0 8px 40px rgba(0,0,0,.14),0 2px 12px rgba(0,0,0,.08);
}
.fab-menu.show{display:flex;animation:fabMenuIn .25s cubic-bezier(.22,1,.36,1);}
@keyframes fabMenuIn{
  from{opacity:0;transform:translateY(12px) scale(.95);}
  to{opacity:1;transform:translateY(0) scale(1);}
}
/* 菜单底部小三角指向FAB */
.fab-menu::after{
  content:'';
  position:absolute;
  bottom:-8px;left:50%;transform:translateX(-50%);
  width:0;height:0;border-left:9px solid transparent;
  border-right:9px solid transparent;
  border-top:9px solid var(--card);
}
.fab-menu-item{
  display:flex;align-items:center;gap:14px;
  background:transparent;
  color:var(--text);padding:16px 18px;
  border-radius:12px;font-size:15px;font-weight:600;
  text-align:left;transition:background .12s,transform .12s;
  position:relative;
}
/* 左侧色条 */
.fab-menu-item::before{
  content:'';position:absolute;left:6px;top:10px;bottom:10px;
  width:3.5px;border-radius:2px;background:var(--border2);
}
.fab-menu-item.primary::before{background:var(--pri);}
.fab-menu-item.primary .fab-ico-wrap{color:var(--pri-d);}
.fab-menu-item:active{background:var(--bg);transform:scale(.985);}
.fab-menu-item .fab-ico-wrap{font-size:22px;flex-shrink:0;}
.fab-menu-item .fab-label{font-size:15px;font-weight:600;}

/* ═══════ 子Tab(订单列表/散单) ═══════ */
.sub-tabs{display:flex;gap:6px;margin-bottom:10px;background:transparent;}
.sub-tab{flex:1;padding:10px 0;font-size:13px;font-weight:600;color:var(--muted);text-align:center;border-radius:20px;background:#fff;transition:all .15s;box-shadow:var(--sh);}
.sub-tab:active{transform:scale(.97);}
.sub-tab.act{color:#fff;background:var(--pri);box-shadow:0 2px 8px rgba(79,70,229,.25);}

/* ═══════ 看板 ═══════ */
.kb-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:12px;}
.kb-stat{background:var(--card);border-radius:var(--rad);padding:12px 4px 10px;text-align:center;box-shadow:var(--sh);transition:transform .15s;}
.kb-stat:active{transform:scale(.97);}
.kb-stat-num{font-size:20px;font-weight:800;line-height:1.2;}
.kb-stat-label{font-size:10px;color:var(--muted);margin-top:3px;font-weight:500;}
/* 看板子Tab —— 药丸式切换 */
.kb-subtabs{display:flex;gap:8px;margin-bottom:10px;padding:0 2px;}
.kb-subtab{flex:1;padding:8px 0;font-size:13px;font-weight:700;text-align:center;border-radius:20px;background:#fff;color:var(--muted);transition:all .15s;box-shadow:var(--sh);position:relative;}
.kb-subtab:active{transform:scale(.96);}
.kb-subtab.act{color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.15);}
.kb-subtab:nth-child(1).act{background:var(--pri-d);}
.kb-subtab:nth-child(2).act{background:var(--ok);}
.kb-subtab:nth-child(3).act{background:#7c3aed;}
.kb-subtab:nth-child(4).act{background:#6b7280;}
.kb-section-title{font-size:13px;font-weight:700;padding:8px 0 4px;display:flex;align-items:center;gap:6px;}
.kb-card{background:var(--card);border-radius:var(--rad);padding:12px 14px;box-shadow:var(--sh);display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;border-left:5px solid var(--border);transition:transform .15s,box-shadow .15s;}
.kb-card:active{transform:scale(.985);box-shadow:0 1px 2px rgba(0,0,0,.08);}
.kb-card.owe{border-left-color:var(--warn);}
.kb-card.overdue{border-left-color:var(--err);}
.kb-card-info{flex:1;min-width:0;}
.kb-card-no{font-weight:800;font-size:14px;}
.kb-card-detail{font-size:12px;color:var(--muted);margin-top:4px;display:flex;flex-wrap:wrap;gap:4px 8px;}
.kb-card-status{padding:2px 10px;border-radius:20px;font-size:11px;font-weight:700;flex-shrink:0;margin-left:8px;}

/* ═══════ 微信订单 ═══════ */
.wx-card{background:var(--card);border-radius:var(--rad);overflow:hidden;box-shadow:var(--sh);margin-bottom:8px;transition:transform .15s,box-shadow .15s;}
.wx-card:active{transform:scale(.985);box-shadow:0 1px 2px rgba(0,0,0,.08);}
.wx-card-header{padding:14px 16px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;user-select:none;-webkit-user-select:none;transition:background .15s;}
.wx-card-header:active{background:#f8fafc;}
.wx-card-left{flex:1;min-width:0;}
.wx-card-no{font-weight:800;font-size:14px;}
.wx-card-sub{font-size:12px;color:var(--muted);margin-top:4px;display:flex;gap:6px;flex-wrap:wrap;}
.wx-card-badge{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;flex-shrink:0;margin-right:4px;}
.wx-card-arrow{font-size:18px;color:var(--muted);transition:transform .25s;flex-shrink:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--bg);}
.wx-card-arrow.open{transform:rotate(180deg);background:var(--pri-l);color:var(--pri);}
.wx-card-detail{display:none;padding:0 16px 12px;border-top:1px solid var(--border);font-size:13px;}
.wx-card-detail.open{display:block;}
.wx-card-row{display:flex;justify-content:space-between;padding:6px 0;}
.wx-card-actions{display:flex;gap:8px;padding:10px 16px;border-top:1px solid var(--border);justify-content:flex-end;}

/* ═══════ 订单 ═══════ */
.od-card{background:var(--card);border-radius:var(--rad);padding:14px 16px;box-shadow:var(--sh);margin-bottom:8px;border-left:5px solid var(--border);transition:transform .15s,box-shadow .15s;}
.od-card:active{transform:scale(.985);box-shadow:0 1px 2px rgba(0,0,0,.08);}
.od-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;}
.od-card-no{font-weight:800;font-size:15px;letter-spacing:.3px;}
.od-card-status{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;}
.od-card-info{font-size:12px;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 10px;}

/* ═══════ 散单 ═══════ */
.retail-stats{display:flex;gap:8px;margin-bottom:8px;}
.retail-stat-card{flex:1;background:var(--card);border-radius:var(--rad);padding:12px 14px;text-align:center;box-shadow:var(--sh);}
.retail-stat-num{font-size:22px;font-weight:800;line-height:1.2;}
.retail-stat-num.sm{font-size:16px;}
.retail-stat-label{font-size:10px;color:var(--muted);margin-top:2px;}
.retail-item{display:flex;align-items:center;padding:14px 16px;gap:10px;background:var(--card);border-radius:var(--rad);box-shadow:var(--sh);margin-bottom:6px;transition:transform .15s;}
.retail-item:active{transform:scale(.99);}
.retail-item-info{flex:1;min-width:0;}
.retail-amount{font-size:20px;font-weight:800;color:var(--pri);}
.retail-pay-type{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:700;margin-left:6px;}
.retail-pay-type.现金{background:#fef9c3;color:#713f12;}
.retail-pay-type.微信{background:#d1fae5;color:#065f46;}
.retail-pay-type.支付宝{background:var(--pri-l);color:var(--pri-d);}
.retail-item-meta{font-size:12px;color:var(--muted);margin-top:2px;}
.retail-item-actions{display:flex;gap:6px;flex-shrink:0;}

/* ═══════ 审批单 ═══════ */
.apv-card{background:var(--card);border-radius:var(--rad);padding:14px 16px;box-shadow:var(--sh);margin-bottom:8px;transition:transform .15s,box-shadow .15s;}
.apv-card:active{transform:scale(.985);box-shadow:0 1px 2px rgba(0,0,0,.08);}
.apv-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;}
.apv-card-no{font-weight:800;font-size:15px;color:var(--pri-d);}
.apv-card-dept{font-size:12px;color:var(--muted);background:var(--bg);padding:2px 8px;border-radius:20px;}
.apv-progress{height:6px;background:var(--border);border-radius:3px;overflow:hidden;margin:8px 0;}
.apv-progress-bar{height:100%;border-radius:3px;transition:width .4s;}
.apv-card-stats{display:flex;gap:10px;font-size:12px;}

/* ═══════ 表单 / 录单 ═══════ */
.form-section{background:var(--card);border-radius:var(--rad);overflow:hidden;margin-bottom:12px;box-shadow:var(--sh);}
.form-item{padding:14px 16px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);min-height:48px;}
.form-item:last-child{border-bottom:none;}
.form-item label{font-size:14px;font-weight:600;flex-shrink:0;}
.form-value{font-size:14px;color:var(--pri);text-align:right;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.form-value.ph{color:var(--muted2);}
.form-input{flex:1;text-align:right;font-size:14px;min-width:0;height:30px;}

/* 欠单开关 */
.toggle-track{width:46px;height:26px;background:#ccc;border-radius:13px;position:relative;transition:background .2s;flex-shrink:0;}
.toggle-track.on{background:var(--pri);}
.toggle-thumb{width:20px;height:20px;background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;transition:left .2s;box-shadow:0 1px 3px rgba(0,0,0,.2);}
.toggle-track.on .toggle-thumb{left:23px;}

.section-header{display:flex;justify-content:space-between;align-items:center;padding:8px 0;font-size:14px;font-weight:700;}
.btn-add{background:var(--pri-l);color:var(--pri);padding:5px 14px;border-radius:20px;font-size:13px;font-weight:700;}
.items-list{display:flex;flex-direction:column;gap:8px;margin-bottom:12px;}
.item-card{background:var(--card);border-radius:var(--rad);padding:12px 14px;box-shadow:var(--sh);display:flex;justify-content:space-between;align-items:center;gap:4px;transition:transform .15s;}
.item-card:active{transform:scale(.985);}
.scan-item-card{gap:6px;}
.scan-item-idx{width:24px;height:24px;border-radius:50%;background:var(--pri-l);color:var(--pri);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.scan-item-edit{color:var(--pri) !important;font-size:15px !important;}
.item-info{flex:1;min-width:0;}
.item-title{font-weight:700;font-size:13px;}
.item-title.empty-subject{color:var(--err);background:var(--err-l);padding:1px 6px;border-radius:4px;}
.item-meta{font-size:12px;color:var(--muted);margin-top:2px;display:flex;gap:4px;flex-wrap:wrap;}
.item-qty{font-weight:700;color:var(--pri);font-size:13px;flex-shrink:0;margin:0 4px;}
.item-del{color:var(--err);font-size:16px;padding:4px;flex-shrink:0;}

/* ═══════ OCR ═══════ */
.scan-actions{display:flex;gap:8px;margin-bottom:14px;}
.btn-scan{flex:1;height:72px;border-radius:var(--rad-sm);background:var(--card);border:2px dashed var(--border);font-size:13px;font-weight:600;color:var(--text);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;transition:border-color .2s;}
.btn-scan:active{border-color:var(--pri);background:var(--pri-l);}
.scan-preview{margin-bottom:14px;text-align:center;position:relative;}
.scan-preview img{max-width:100%;border-radius:var(--rad-sm);box-shadow:0 2px 12px rgba(0,0,0,.1);max-height:300px;transform-origin:center center;transition:transform .2s;}
.btn-retake{margin-top:8px;background:var(--muted2);color:#fff;padding:7px 18px;border-radius:8px;font-size:12px;}
.scan-form{margin-bottom:14px;}
.scan-tip{padding:10px;background:#d1fae5;color:var(--ok);border-radius:8px;font-size:13px;font-weight:600;margin-bottom:10px;text-align:center;}

/* ═══════ 过滤栏 ═══════ */
.filter-bar{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap;}
.filter-input{flex:1;min-width:0;height:36px;border:1.5px solid var(--border);border-radius:10px;padding:0 10px;font-size:13px;background:var(--bg);}
.filter-input:focus{border-color:var(--pri);background:#fff;}
.filter-select{height:36px;border:1.5px solid var(--border);border-radius:10px;padding:0 8px;font-size:13px;background:#fff;min-width:90px;color:var(--text);}
.filter-btn{height:36px;padding:0 14px;background:var(--pri);color:#fff;border-radius:10px;font-size:13px;font-weight:600;flex-shrink:0;}
.btn-ghost-sm{height:36px;padding:0 14px;background:#fff;color:var(--text);border-radius:10px;font-size:13px;flex-shrink:0;border:1.5px solid var(--border);}

/* ═══════ 底部面板(Sheet) ═══════ */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:1000;display:none;opacity:0;transition:opacity .25s;}
.overlay.show{display:block;opacity:1;}
.sheet{position:fixed;left:0;right:0;bottom:0;background:#fff;border-radius:20px 20px 0 0;z-index:1001;max-height:85vh;display:flex;flex-direction:column;transform:translateY(100%);transition:transform .3s ease;padding-bottom:var(--safe-bottom);box-shadow:0 -4px 24px rgba(0,0,0,.1);}
.sheet.show{transform:translateY(0);}
.sheet-bar{width:32px;height:3px;background:var(--border2);border-radius:2px;margin:8px auto 4px;}
.sheet-title{font-size:16px;font-weight:700;text-align:center;padding:4px 16px 10px;border-bottom:1px solid var(--border);}
.sheet-body{padding:14px;overflow-y:auto;flex:1;-webkit-overflow-scrolling:touch;}
.sheet-list{display:flex;flex-wrap:wrap;gap:8px;}
.sheet-list-item{padding:10px 14px;border-radius:var(--rad-sm);background:var(--bg);font-size:14px;font-weight:500;transition:transform .1s;}
.sheet-list-item:active{transform:scale(.97);}
.sheet-list-item.sel{background:var(--pri);color:#fff;}

/* ═══════ 数字键盘 ═══════ */
#numpad-overlay .numpad{position:fixed;left:0;right:0;bottom:0;background:#fff;border-radius:18px 18px 0 0;z-index:1002;padding:10px 14px calc(14px + var(--safe-bottom));transform:translateY(100%);transition:transform .25s ease;}
#numpad-overlay.show .numpad{transform:translateY(0);}
.numpad-title{font-size:13px;color:var(--muted);text-align:center;margin-bottom:6px;}
.numpad-display{font-size:26px;font-weight:800;text-align:center;padding:6px;min-height:42px;color:var(--pri);letter-spacing:3px;}
.numpad-keys{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:10px;}
.numpad-keys button{height:50px;border-radius:12px;background:var(--bg);font-size:20px;font-weight:600;color:var(--text);transition:background .1s;}
.numpad-keys button:active{background:var(--border2);}
.numpad-ok{width:100%;height:46px;background:var(--pri);color:#fff;border-radius:12px;font-size:16px;font-weight:700;}

/* ═══════ 散单编辑 ═══════ */
#retail-editor{z-index:1002;}
.pay-type-btn{flex:1;padding:10px 0;border-radius:var(--rad-sm);font-size:13px;font-weight:600;color:var(--muted);background:var(--bg);border:2px solid transparent;transition:all .15s;}
.pay-type-btn.act{color:var(--pri);background:var(--pri-l);border-color:var(--pri);}

/* ═══════ 按钮/徽章 ═══════ */
.btn-xs{padding:4px 10px;border-radius:20px;font-size:12px;font-weight:700;}
.btn-pri{background:var(--pri);color:#fff;}
.btn-pri:active{background:var(--pri-d);}
.btn-ok{background:var(--ok);color:#fff;}
.btn-ok:active{background:#059669;}
.btn-warn{background:var(--warn);color:#fff;}
.btn-ghost{background:var(--bg);color:var(--text);border:1.5px solid var(--border);}
.btn-err{background:var(--err-l);color:var(--err);}
.badge-owe{background:#fef9c3;color:#713f12;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:700;border:1px solid var(--warn);}

.btn-submit{width:100%;height:48px;background:linear-gradient(135deg,var(--pri),var(--pri-d));color:#fff;border-radius:12px;font-size:16px;font-weight:700;margin-top:6px;box-shadow:0 4px 14px rgba(79,70,229,.25);}
.btn-submit:active{opacity:.85;}
.btn-submit:disabled{opacity:.5;}

/* ═══════ Toast ═══════ */
.toast{position:fixed;bottom:calc(var(--tabbar-h) + var(--safe-bottom) + 18px);left:50%;transform:translateX(-50%) translateY(16px);background:rgba(30,40,55,.9);color:#fff;padding:10px 22px;border-radius:24px;font-size:13px;font-weight:600;z-index:9999;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none;white-space:nowrap;box-shadow:0 4px 16px rgba(0,0,0,.2);letter-spacing:.3px;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
.toast.ok{background:rgba(4,120,87,.9);}
.toast.err{background:rgba(220,38,38,.9);}
.toast.warn{background:rgba(217,119,6,.9);}

/* ═══════ 详情面板 ═══════ */
.detail-section{margin-bottom:14px;}
.detail-label{font-size:11px;color:var(--muted);margin-bottom:2px;}
.detail-value{font-size:14px;font-weight:600;}
.detail-actions{display:flex;gap:8px;margin-top:18px;}
.detail-actions button{flex:1;height:42px;border-radius:12px;font-size:13px;font-weight:600;}

/* ═══════ 通用 ═══════ */
.loading{text-align:center;padding:44px 20px;color:var(--muted);font-size:14px;display:flex;flex-direction:column;align-items:center;gap:10px;}
.loading-spinner{display:inline-block;width:24px;height:24px;border:2.5px solid var(--border);border-top-color:var(--pri);border-radius:50%;animation:spin .7s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.empty-state{text-align:center;padding:48px 20px;color:var(--muted2);}
.empty-state .ei{font-size:48px;margin-bottom:12px;opacity:.6;display:block;}
.empty-state .et{font-size:15px;font-weight:600;color:var(--text);margin-bottom:4px;}
.empty-state .eh{font-size:12px;color:var(--muted);}
.card-list{display:flex;flex-direction:column;gap:1px;}
.pager{display:flex;align-items:center;justify-content:center;gap:10px;padding:14px 0;font-size:12px;color:var(--muted);}
.pager button{padding:6px 16px;border-radius:10px;font-size:12px;background:#fff;color:var(--pri);font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.06);}
.pager button:disabled{opacity:.35;background:var(--bg);}

/* 附件 */
.file-item{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--border);}
.file-item:last-child{border-bottom:none;}
.file-name{font-size:13px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.file-size{font-size:10px;color:var(--muted);margin-left:6px;flex-shrink:0;}
.file-actions{display:flex;gap:6px;flex-shrink:0;margin-left:6px;}

/* ═══════ 添加印制条目 ═══════ */
.ai-form{padding:0 2px;}
.ai-label{font-size:13px;font-weight:700;color:var(--text);margin-bottom:8px;}
.ai-req{color:var(--err);}
.ai-row{display:flex;gap:12px;}
.ai-col{flex:1;min-width:0;}
.ai-total{text-align:center;font-size:15px;font-weight:700;color:var(--pri);padding:10px 0 4px;}
.grid-9{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}
.grid-item{padding:10px 6px;text-align:center;font-size:14px;font-weight:600;border:1.5px solid var(--border);border-radius:10px;background:#fff;color:var(--text);cursor:pointer;transition:.15s;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.grid-item:active{background:var(--bg);}
.grid-item.sel{border-color:var(--pri);background:#e3f0fd;color:var(--pri);}
.mode-btns{display:flex;gap:8px;}
.mode-btn{flex:1;height:40px;border-radius:10px;border:1.5px solid var(--border);background:#fff;font-size:14px;font-weight:700;color:var(--text);cursor:pointer;transition:.15s;}
.mode-btn:active{background:var(--bg);}
.mode-btn.act{border-color:var(--pri);background:#e3f0fd;color:var(--pri);}
.num-row{display:flex;align-items:center;gap:6px;}
.num-btn{flex-shrink:0;width:36px;height:36px;border-radius:8px;border:1.5px solid var(--border);background:#fff;font-size:18px;font-weight:700;color:var(--text);cursor:pointer;}
.num-btn:active{background:var(--bg);}
.num-inp{flex:1;min-width:0;height:36px;text-align:center;font-size:16px;font-weight:700;border:1.5px solid var(--border);border-radius:8px;padding:0 4px;color:#000;background:#fff;}

/* ═══════ 退出确认弹框 ═══════ */
.exit-confirm{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:10000;display:none;justify-content:center;align-items:center;padding:20px;opacity:0;transition:opacity .2s;}
.exit-confirm.show{display:flex;opacity:1;}
.exit-confirm-box{background:#fff;border-radius:20px;padding:32px 24px 24px;width:100%;max-width:300px;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.25);animation:exitPopIn .2s ease;}
@keyframes exitPopIn{from{transform:scale(.9);opacity:0;}to{transform:scale(1);opacity:1;}}
.exit-confirm-icon{font-size:48px;margin-bottom:8px;}
.exit-confirm-title{font-size:17px;font-weight:800;color:var(--text);margin-bottom:6px;}
.exit-confirm-sub{font-size:13px;color:var(--muted);margin-bottom:22px;}
.exit-confirm-actions{display:flex;gap:10px;}
.exit-btn-stay{flex:1;height:44px;border-radius:12px;font-size:15px;font-weight:700;background:var(--pri);color:#fff;box-shadow:0 4px 14px rgba(25,118,210,.25);}
.exit-btn-stay:active{background:var(--pri-d);}
.exit-btn-leave{flex:1;height:44px;border-radius:12px;font-size:15px;font-weight:700;background:#fff;color:var(--err);border:1.5px solid #fca5a5;}
.exit-btn-leave:active{background:#fef2f2;}

/* 订单卡片操作按钮区 */
.od-card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border);}

/* 审批单页折叠区块 */
.collapse-block{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--card);border-radius:var(--rad);margin:8px 12px;cursor:pointer;font-size:14px;font-weight:700;box-shadow:var(--sh);transition:background .15s;}
.collapse-block:active{background:var(--bg);}

/* 欠单/预存徽章 */
.tab-badge{background:var(--err);color:#fff;font-size:11px;font-weight:700;min-width:18px;height:18px;padding:0 5px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;}