:root{
  --blue:#1a73e8; --blue-d:#1557b0; --bg:#f2f4f8; --card:#fff; --line:#e5e9f0;
  --txt:#1f2733; --sub:#7a8699; --green:#12a150; --red:#e5484d; --orange:#f59e0b;
  --radius:10px; --shadow:0 1px 3px rgba(20,40,80,.08);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{font-size:15px}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--txt)}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:14px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;width:100%;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(26,115,232,.12)}
label{font-size:13px;color:var(--sub);display:block;margin-bottom:5px}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;border-radius:8px;border:1px solid transparent;font-size:14px;background:var(--blue);color:#fff;transition:.15s}
.btn:hover{background:var(--blue-d)}
.btn.ghost{background:#fff;color:var(--txt);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn.danger{background:var(--red)} .btn.danger:hover{background:#c93a3e}
.btn.green{background:var(--green)} .btn.green:hover{background:#0e8a43}
.btn.sm{padding:5px 12px;font-size:13px;border-radius:6px}
.btn.big{width:100%;padding:14px;font-size:16px;border-radius:12px;font-weight:600}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ===== 登录 ===== */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eaf2ff,#f7f9fc)}
.login-card{background:#fff;border-radius:16px;box-shadow:0 8px 40px rgba(26,80,180,.12);padding:40px 36px;width:min(400px,92vw)}
.login-card h1{font-size:22px;text-align:center;margin-bottom:4px;color:var(--blue)}
.login-card .sub{text-align:center;color:var(--sub);font-size:13px;margin-bottom:28px}
.login-card .row{margin-bottom:16px}

/* ===== 管理端布局 ===== */
.layout{display:flex;min-height:100vh}
.sidebar{width:220px;background:#fff;border-right:1px solid var(--line);position:fixed;top:0;bottom:0;left:0;z-index:30;display:flex;flex-direction:column;transition:transform .2s}
.sidebar .logo{padding:20px 18px;font-size:17px;font-weight:700;color:var(--blue);border-bottom:1px solid var(--line)}
.sidebar .menu{flex:1;overflow-y:auto;padding:10px}
.sidebar .menu a{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:8px;color:var(--txt);text-decoration:none;font-size:14px;margin-bottom:2px;cursor:pointer}
.sidebar .menu a:hover{background:#f0f5ff}
.sidebar .menu a.active{background:var(--blue);color:#fff;font-weight:600}
.main{flex:1;margin-left:220px;display:flex;flex-direction:column;min-width:0}
.topbar{height:56px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 20px;gap:12px;position:sticky;top:0;z-index:20}
.topbar .who{margin-left:auto;font-size:13px;color:var(--sub);display:flex;align-items:center;gap:10px}
.content{padding:20px;flex:1}
.hamburger{display:none;background:none;border:none;font-size:22px;color:var(--txt)}
.mask{display:none}

/* ===== 卡片/表格 ===== */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}
.card h3{font-size:15px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.card h3 .extra{margin-left:auto;font-weight:400}
.toolbar{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;align-items:center}
.toolbar input,.toolbar select{width:auto;min-width:140px}
table.grid{width:100%;border-collapse:collapse;font-size:13.5px}
table.grid th{background:#f7f9fc;color:var(--sub);font-weight:600;text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
table.grid td{padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
table.grid tr:hover td{background:#f8faff}
.tbl-wrap{overflow-x:auto}
.money{font-variant-numeric:tabular-nums;font-weight:600}
.chip{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:600}
.chip.blue{background:#e3eeff;color:var(--blue)} .chip.green{background:#e2f6ea;color:var(--green)}
.chip.red{background:#fde7e7;color:var(--red)} .chip.orange{background:#fdf1dc;color:#b45309} .chip.gray{background:#eef1f5;color:var(--sub)}
.cards-m{display:none}

/* ===== 弹窗 ===== */
.modal-mask{position:fixed;inset:0;background:rgba(15,25,45,.45);z-index:100;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{background:#fff;border-radius:14px;width:min(640px,96vw);max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal .mhead{padding:16px 20px;border-bottom:1px solid var(--line);font-size:16px;font-weight:700;display:flex;align-items:center}
.modal .mhead .x{margin-left:auto;cursor:pointer;color:var(--sub);font-size:20px;border:none;background:none}
.modal .mbody{padding:20px;overflow-y:auto}
.modal .mfoot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.form-grid .full{grid-column:1/-1}

/* ===== 统计卡 ===== */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:16px}
.stat{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px}
.stat .k{font-size:12.5px;color:var(--sub);margin-bottom:6px}
.stat .v{font-size:22px;font-weight:700;color:var(--txt)}
.stat .v.blue{color:var(--blue)} .stat .v.green{color:var(--green)} .stat .v.red{color:var(--red)} .stat .v.orange{color:var(--orange)}
.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:13px}
.bar-row .nm{width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--sub)}
.bar-row .bar{flex:1;height:20px;background:#eef1f5;border-radius:5px;overflow:hidden}
.bar-row .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),#6aa5f5);border-radius:5px}
.bar-row .val{width:110px;text-align:right;font-weight:600}

/* ===== 权限矩阵 ===== */
.perm-tbl th,.perm-tbl td{text-align:center}
.perm-tbl td:first-child,.perm-tbl th:first-child{text-align:left}
.perm-radio{display:inline-flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.perm-radio span{padding:3px 10px;font-size:12px;cursor:pointer;color:var(--sub);background:#fff}
.perm-radio span.on0{background:#fde7e7;color:var(--red)}
.perm-radio span.on1{background:#e3eeff;color:var(--blue)}
.perm-radio span.on2{background:#e2f6ea;color:var(--green)}

/* ===== 手机端（司机） ===== */
.m-wrap{max-width:520px;margin:0 auto;min-height:100vh;background:var(--bg);padding-bottom:76px}
.m-head{background:var(--blue);color:#fff;padding:16px 18px 22px;border-radius:0 0 18px 18px}
.m-head .t1{font-size:18px;font-weight:700}
.m-head .t2{font-size:12.5px;opacity:.85;margin-top:3px}
.m-body{padding:14px}
.m-item{background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:14px 16px;margin-bottom:10px}
.m-item .l1{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:15px}
.m-item .l2{margin-top:6px;font-size:13px;color:var(--sub);display:flex;justify-content:space-between}
.m-item .l3{margin-top:8px;display:flex;gap:8px;flex-wrap:wrap}
.m-tabs{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);display:flex;z-index:50;max-width:520px;margin:0 auto}
.m-tabs a{flex:1;text-align:center;padding:10px 0 12px;color:var(--sub);font-size:13px;cursor:pointer;text-decoration:none}
.m-tabs a.active{color:var(--blue);font-weight:700}
.m-tabs a .ico{display:block;font-size:20px;margin-bottom:2px}
.m-fab{position:fixed;right:18px;bottom:86px;width:56px;height:56px;border-radius:50%;background:var(--blue);color:#fff;font-size:28px;border:none;box-shadow:0 6px 16px rgba(26,115,232,.4);z-index:60}
.empty{text-align:center;color:var(--sub);padding:50px 0;font-size:13.5px}
.photo-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.photo-row .ph{width:64px;height:64px;border-radius:8px;object-fit:cover;border:1px solid var(--line);cursor:pointer}
.photo-add{width:64px;height:64px;border:1.5px dashed var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--sub);cursor:pointer;background:#fafbfc}
.photo-view{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:200;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px}
.photo-view img{max-width:94vw;max-height:76vh;border-radius:8px}
.photo-view .nav{display:flex;gap:16px}
.photo-view button{background:rgba(255,255,255,.15);color:#fff;border:none;padding:8px 18px;border-radius:8px}

/* ===== 手机端通用（管理端响应式） ===== */
@media (max-width:860px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .hamburger{display:block}
  .mask.show{display:block;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:25}
  .content{padding:12px}
  .form-grid{grid-template-columns:1fr}
  table.grid{display:none}
  .cards-m{display:flex;flex-direction:column;gap:10px}
  .cards-m .m-item .kv{display:flex;justify-content:space-between;font-size:13px;padding:3px 0}
  .cards-m .m-item .kv b{font-weight:400;color:var(--sub)}
  .toolbar input,.toolbar select{flex:1;min-width:0}
  .stat .v{font-size:18px}
  .modal-mask{padding:0;align-items:flex-end}
  .modal{width:100%;border-radius:16px 16px 0 0;max-height:94vh}
}
.toast{position:fixed;top:18px;left:50%;transform:translateX(-50%);background:#222c3c;color:#fff;padding:10px 22px;border-radius:24px;font-size:14px;z-index:300;box-shadow:0 6px 20px rgba(0,0,0,.3);max-width:88vw}
.steps{display:flex;gap:6px;margin-bottom:18px}
.steps .st{flex:1;text-align:center;font-size:13px;color:var(--sub);padding:8px 4px;border-bottom:3px solid var(--line)}
.steps .st.on{color:var(--blue);border-color:var(--blue);font-weight:700}