:root{
  --bg:#f5f7fa; --panel:#ffffff; --ink:#1f2d3d; --muted:#7a8aa0;
  --line:#e3e8f0; --brand:#2f6fed; --brand-d:#1d4fc4;
  --red:#e23b3b; --green:#1faa6b; --amber:#e08a00; --chip:#eef3ff;
  --shadow:0 1px 3px rgba(20,40,80,.08),0 6px 20px rgba(20,40,80,.06);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5}
header.top{background:linear-gradient(120deg,#2f6fed,#5b8def);color:#fff;padding:14px 22px;
  display:flex;align-items:center;gap:14px;box-shadow:var(--shadow)}
header.top h1{font-size:18px;margin:0;font-weight:700}
header.top .sub{font-size:12px;opacity:.85}
header.top .spacer{flex:1}
header.top button{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);
  color:#fff;padding:6px 12px;border-radius:8px;cursor:pointer;font-size:13px}
header.top button:hover{background:rgba(255,255,255,.3)}

nav.tabs{display:flex;gap:4px;background:var(--panel);padding:0 14px;border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:20;flex-wrap:wrap}
nav.tabs button{background:none;border:none;border-bottom:3px solid transparent;
  padding:12px 16px;cursor:pointer;font-size:14px;color:var(--muted);font-weight:600}
nav.tabs button.active{color:var(--brand);border-bottom-color:var(--brand)}
nav.tabs button .badge{background:var(--red);color:#fff;border-radius:10px;padding:0 6px;font-size:11px;margin-left:6px}

main{padding:14px 16px}
.view{display:none}
.view.active{display:block}

.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:16px 18px;box-shadow:var(--shadow);margin-bottom:16px}
.panel h2{margin:0 0 12px;font-size:15px;display:flex;align-items:center;gap:8px}
.panel h3{margin:16px 0 8px;font-size:13px;color:var(--muted);text-transform:none;font-weight:700}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:12px;color:var(--muted)}
input,select,textarea{padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;
  background:#fff;color:var(--ink);font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,111,237,.15)}
button.btn{background:var(--brand);color:#fff;border:none;padding:9px 16px;border-radius:8px;cursor:pointer;
  font-size:13px;font-weight:600}
button.btn:hover{background:var(--brand-d)}
button.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
button.btn.sm{padding:5px 10px;font-size:12px}
button.btn.danger{background:#fff;color:var(--red);border:1px solid #f3c2c2}
button.btn.warn{background:var(--amber);color:#fff;border:none}

table{border-collapse:collapse;width:100%;font-size:13px;margin-top:8px}
th,td{border:1px solid var(--line);padding:7px 9px;text-align:left;vertical-align:top}
th{background:#f3f6fc;font-weight:700;color:#33415c;position:sticky;top:0}
tbody tr:nth-child(even){background:#fafbfe}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.neg{color:var(--red);font-weight:600}
.pos{color:var(--green);font-weight:600}
.unmatched{background:#fff4f4 !important}
.chip{display:inline-block;background:var(--chip);color:var(--brand-d);border-radius:6px;
  padding:1px 7px;font-size:11px;margin:1px 2px}
.chip.gray{background:#eef1f6;color:#5a6b85}
.chip.red{background:#fdeaea;color:var(--red)}
.chip.green{background:#e7f7ee;color:var(--green)}
.chip.orange{background:#fdf1e2;color:#c06b00}
ul.todo-list{list-style:none;padding:0;margin:6px 0}
ul.todo-list li{padding:6px 10px;border:1px solid var(--line);border-radius:8px;margin-bottom:6px;font-size:13px;background:var(--panel)}
ul.todo-list li.muted{color:var(--muted);border-style:dashed}
tr.muted-row td{opacity:.55}
.cal-todo{color:#c06b00;font-weight:600;font-variant-numeric:tabular-nums}

.alert{background:#fff6e6;border:1px solid #f3d9a0;color:#8a5a00;border-radius:10px;
  padding:10px 14px;margin-bottom:12px;font-size:13px;display:flex;gap:10px;align-items:center}
.alert.red{background:#fdeaea;border-color:#f3c2c2;color:var(--red)}
.alert b{font-weight:700}

.scroll{max-height:520px;overflow:auto;border:1px solid var(--line);border-radius:10px}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow)}
.kpi .label{font-size:12px;color:var(--muted)}
.kpi .val{font-size:22px;font-weight:800;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .val.red{color:var(--red)} .kpi .val.green{color:var(--green)}
.kpi .sub{font-size:11px;color:var(--muted);margin-top:2px}

.hint{font-size:12px;color:var(--muted);margin:6px 0}
.muted{color:var(--muted)}
.pill{font-size:11px;padding:1px 8px;border-radius:10px;background:#eef1f6;color:#5a6b85}
.pill.on{background:#e7f7ee;color:var(--green)}

.modal-bg{position:fixed;inset:0;background:rgba(15,25,45,.45);display:none;z-index:50;align-items:center;justify-content:center}
.modal-bg.show{display:flex}
.modal{background:#fff;border-radius:14px;padding:20px;width:min(680px,92vw);max-height:86vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal h3{margin-top:0}
.closex{float:right;cursor:pointer;font-size:20px;color:var(--muted);border:none;background:none}

.drop{border:2px dashed var(--line);border-radius:12px;padding:22px;text-align:center;color:var(--muted);
  cursor:pointer;transition:.15s}
.drop:hover{border-color:var(--brand);color:var(--brand);background:#f7faff}
table.edtbl input{width:100%;border:1px solid transparent;padding:4px 6px;border-radius:6px;background:#fbfcfe}
table.edtbl input:focus{background:#fff;border-color:var(--brand)}
table.edtbl select{padding:4px 6px;border:1px solid transparent;border-radius:6px;background:#fbfcfe}
table.edtbl select:focus{background:#fff;border-color:var(--brand)}

.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;margin:6px 0}
.legend span{display:inline-flex;align-items:center;gap:5px}
.dot{width:10px;height:10px;border-radius:3px;display:inline-block}
.tiny{font-size:11px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg button{border:none;background:#fff;padding:7px 14px;cursor:pointer;font-size:13px;color:var(--muted)}
.seg button.active{background:var(--brand);color:#fff}
.spinner{width:16px;height:16px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;
  display:inline-block;animation:spin .7s linear infinite;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}
.ocrbox{display:flex;gap:12px;flex-wrap:wrap}
.ocrbox img{max-width:260px;max-height:300px;border:1px solid var(--line);border-radius:8px}
pre.txt{background:#0f1320;color:#d7e2f4;padding:10px;border-radius:8px;max-height:300px;overflow:auto;font-size:12px;white-space:pre-wrap}
a.link{color:var(--brand);cursor:pointer}

/* 司机搜索选择弹窗 */
.drv-pick{padding:8px 10px;border:1px solid var(--line);border-radius:8px;margin-bottom:6px;cursor:pointer;transition:.15s}
.drv-pick:hover{background:var(--chip);border-color:var(--brand)}
.drv-pick b{font-weight:600}
.drv-pick .muted{font-weight:400;margin-left:6px}
.chk{user-select:none}
.chk input{margin-right:6px;vertical-align:middle}

/* 待收待付 · 日历表 */
.cal{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}
.cal.cal-month{grid-template-columns:repeat(7,1fr)}
.cal-w{font-size:12px;font-weight:700;color:#5a6b85;text-align:center;padding:4px 0;background:#f3f6fc;border-radius:6px}
.cal-cell{border:1px solid var(--line);border-radius:8px;padding:6px 7px;min-height:58px;background:#fff;font-size:12px}
.cal-cell.empty{border:none;background:transparent}
.cal-cell.today{border-color:var(--brand);box-shadow:0 0 0 2px rgba(47,111,237,.15)}
.cal-cell.over{border-color:#f3c2c2;background:#fff7f7}
.cal-d{font-weight:700;color:#5a6b85;font-size:12px}
.cal-in{color:var(--green);font-weight:600;font-variant-numeric:tabular-nums}
.cal-out{color:var(--red);font-weight:600;font-variant-numeric:tabular-nums}

/* ==================== 响应式适配 (宽屏 / 平板 / 移动端) ==================== */
html{-webkit-text-size-adjust:100%}
/* 宽屏: 容器上限 1960px(近全屏), 字号与 KPI 卡片适度放大 */
@media (min-width:1600px){
  body{font-size:14.5px}
  table{font-size:13.5px}
  .kpis{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
  .kpi .val{font-size:24px}
  .cal-cell{min-height:72px}
}
/* 平板 & 手机: 顶部导航横向滑动, 表格在面板内横向滚动 */
@media (max-width:1024px){
  nav.tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
  nav.tabs button{white-space:nowrap;flex:0 0 auto;padding:11px 13px}
  th,td{padding:6px 7px}
  table{font-size:12.5px}
}
/* 手机竖屏 */
@media (max-width:768px){
  body{font-size:13px}
  header.top{flex-wrap:wrap;padding:10px 12px;gap:8px}
  header.top h1{font-size:15px}
  header.top .desc{display:none}
  header.top button{padding:6px 10px;font-size:12px}
  nav.tabs button{padding:10px 11px;font-size:13px}
  main{padding:10px 10px 28px}
  .panel{padding:12px;overflow-x:auto}
  .panel h2{font-size:14px;flex-wrap:wrap}
  .row .field{flex:1 1 150px}
  .field input,.field select,.field textarea{width:100%}
  .kpis{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
  .kpi{padding:10px 12px}
  .kpi .val{font-size:17px}
  th,td{padding:5px 6px;font-size:12px}
  .scroll{max-height:60vh}
  .cal{gap:5px}
  .cal-cell{min-height:44px;padding:4px;font-size:11px}
  .modal{width:96vw;max-height:92vh;padding:14px}
  .ocrbox img{max-width:100%}
  button.btn{padding:9px 13px}
  .hint{font-size:11.5px}
}
/* 小屏手机: KPI 两列, 弹窗全屏铺满 */
@media (max-width:480px){
  header.top h1{font-size:14px}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .seg button{padding:6px 10px}
  .modal{width:100vw;max-height:none;height:100%;border-radius:0}
  .modal-bg.show{align-items:stretch}
}

/* OCR 对照核对 */
.ocr-line-hl{background:#fde3e1;color:#c0392b;font-weight:600;border-radius:3px;padding:1px 4px}
.wa-amt::-webkit-outer-spin-button,.wa-amt::-webkit-inner-spin-button{margin-left:4px}
.nick-link{color:var(--brand);text-decoration:underline;cursor:pointer;font-weight:600}
.nick-link:hover{opacity:.75}

/* 财务管理页: 紧凑行高 + 单行司机名/ID */
.nowrap{white-space:nowrap}
.drv-id{font-size:10.5px;color:#9aa6ba;margin-left:5px;font-weight:400}
table.bal-tbl th,table.bal-tbl td{padding:3px 8px;font-size:12.5px;line-height:1.35}
table.bal-tbl .btn.sm{padding:2px 8px;font-size:11.5px}
table.bal-tbl input{padding:2px 6px;font-size:12px}

/* 司机每日收支台账: 数字列不换行(避免「-110.00」被拆行), 合计行加底色
   17 列较宽 → 字号再压一档, 并按语义分组着色:
     c-recv 应收三列(租金/押金/合计) 浅蓝
     c-paid 当日实收三列(实收/实收押金/实收租金) 浅绿(钱进来了)
     c-owe  累计欠款两列 浅红
   「实收押金」在「实收租金」左侧 —— 体现「默认实收先补押金」的优先级顺序 */
table.daily-tbl th,table.daily-tbl td{padding:4px 7px;font-size:12px;line-height:1.35;white-space:nowrap}
table.daily-tbl td.num,table.daily-tbl th.num{white-space:nowrap}
table.daily-tbl td:last-child{white-space:normal;min-width:92px;max-width:180px}
table.daily-tbl th.c-recv{background:#f6faff;border-bottom:2px solid #d8e6f7}
table.daily-tbl th.c-paid{background:#f5fbf6;border-bottom:2px solid #d6ecd9}
table.daily-tbl tr.tot-row td{background:#f3f7ff;border-top:2px solid #cfe0ff;font-weight:600}
table.daily-tbl tr.tot-row td.tiny{font-weight:400}
/* 累计欠款列: 与「往来余额」区分开, 用浅红底提示这是欠款口径 */
table.daily-tbl th.c-owe{background:#fdf6f6;border-bottom:2px solid #f2dada}

/* 出险 / 违章 / 维修 模块 */
/* 违章超标(扣分>6 或 罚款>800): 整行标红, 便于每日巡检 */
tr.red-cell{background:#fdeaea !important}
tr.red-cell td{color:#c0392b;font-weight:600}
tr.red-cell td input{color:#c0392b;font-weight:600}
tr.red-cell a.nick-link{color:#a01f1f}
/* 沟通记录弹窗: 每条独立卡片 */
ul.todo-list li.comm-row{background:var(--panel);border-color:var(--line);padding:8px 10px}
ul.todo-list li.comm-row .chk{white-space:nowrap}

/* ============ 列表搜索 / 分页 ============ */
.list-search{padding:8px 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;
  min-width:260px;flex:1;max-width:420px;background:#fff}
.list-search:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,111,237,.15)}
.pager{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:8px 0 4px;font-size:12px}
.pager .btn.sm[disabled]{opacity:.4;cursor:default}
.pager select{padding:3px 6px;font-size:12px;border-radius:6px}

/* ============ 可搜索司机选择器 (输入首字母即时过滤) ============ */
.combo{position:relative;display:inline-block;min-width:200px;width:100%}
.combo .combo-input{width:100%;padding:8px 26px 8px 10px;border:1px solid var(--line);
  border-radius:8px;font-size:13px;background:#fff}
.combo .combo-input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,111,237,.15)}
.combo .combo-clear{position:absolute;right:4px;top:50%;transform:translateY(-50%);
  border:none;background:transparent;color:var(--muted);font-size:16px;line-height:1;
  cursor:pointer;padding:2px 6px;border-radius:6px}
.combo .combo-clear:hover{background:#eef1f6;color:var(--red)}
.combo .combo-list{position:absolute;z-index:80;left:0;right:0;top:calc(100% + 2px);
  background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 32px rgba(15,25,45,.16);
  max-height:250px;overflow:auto;padding:4px}
.combo .combo-item{padding:6px 9px;border-radius:7px;cursor:pointer;font-size:13px;line-height:1.45}
.combo .combo-item:hover{background:var(--chip)}
.combo .combo-item b{font-weight:600}
.combo .combo-item .muted{font-weight:400;margin-left:6px;font-size:11.5px}
.combo .combo-item.muted{cursor:default}

/* ==================== 邮件服务：连接状态监测 / 断联告警 ==================== */
.hidden{display:none !important}
@keyframes mailBlink{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes mailBreath{0%,100%{box-shadow:0 0 0 3px rgba(31,170,107,.20)}50%{box-shadow:0 0 0 9px rgba(31,170,107,.05)}}

/* 顶部常驻断联告警条 */
.mail-alert-bar{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:10px;
  padding:9px 18px;font-size:13px;font-weight:600;background:#fdeaea;color:var(--red);
  border-bottom:1px solid #f3c2c2;box-shadow:0 2px 8px rgba(226,59,59,.12)}
.mail-alert-bar.warn{background:#fff6e5;color:var(--amber);border-bottom-color:#f0dfb8;box-shadow:none}
.mail-alert-bar .dot{width:9px;height:9px;border-radius:50%;background:currentColor;flex:0 0 auto;animation:mailBlink .9s infinite}
.mail-alert-bar .bar-btn{margin-left:auto;background:#fff;border:1px solid currentColor;color:inherit;
  border-radius:7px;padding:4px 11px;font-size:12px;font-weight:600;cursor:pointer}
.mail-alert-bar .bar-btn+.bar-btn{margin-left:6px}

/* 连接状态卡 */
.mail-state{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fbfcff}
.mail-state[data-s="connected"]{background:#f2fbf6;border-color:#ccecd9}
.mail-state[data-s="disconnected"],.mail-state[data-s="error"]{background:#fef5f5;border-color:#f6cfcf}
.mail-state[data-s="connecting"],.mail-state[data-s="reconnecting"]{background:#fffaf0;border-color:#f2e3bd}
.mail-state-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.mail-dot{width:13px;height:13px;border-radius:50%;background:#b6c0cd;flex:0 0 auto}
.mail-dot.ok{background:var(--green);animation:mailBreath 2.4s infinite}
.mail-dot.warn{background:var(--amber);animation:mailBlink 1s infinite}
.mail-dot.err{background:var(--red);animation:mailBlink .7s infinite}
.mail-state-txt{font-size:15px;font-weight:700}
.mail-state-txt.ok{color:var(--green)}
.mail-state-txt.warn{color:var(--amber)}
.mail-state-txt.err{color:var(--red)}
.mail-kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(152px,1fr));gap:9px 16px;margin-top:12px}
.mail-kv>b{display:block;font-size:11px;color:var(--muted);font-weight:600}
.mail-kv>span{font-weight:600;font-size:12.5px;word-break:break-all}
.mail-log{max-height:180px;overflow:auto;margin-top:10px;font-size:12px;line-height:1.75;
  font-family:ui-monospace,Consolas,monospace;border-top:1px dashed var(--line);padding-top:8px}
.mail-log .ok{color:var(--green)} .mail-log .warn{color:var(--amber)} .mail-log .error{color:var(--red)}
.mail-log time{color:var(--muted);margin-right:8px}
.mail-notify .mn-head{font-weight:700;margin-bottom:8px}
.mail-notify .mn-body{font-size:13px}

/* ==================== 列表表头排序（点击表头升/降序） ==================== */
th.th-sort{cursor:pointer;user-select:none;white-space:nowrap}
th.th-sort:hover{background:#e8eefb}
th.th-sort.sorted{background:#e8eefb;color:var(--brand-d)}
th.th-sort .sort-ar{color:var(--brand);font-size:10px;margin-left:3px;display:inline-block;min-width:9px}