/* ===================== 基础 ===================== */
:root{
  --bg:#f4f6fb;
  --card:#ffffff;
  --line:#e6ebf3;
  --line-2:#eef2f8;
  --text:#0f172a;
  --text-2:#5b6b83;
  --text-3:#94a3b8;
  --primary:#1b6bff;
  --primary-2:#3d8bff;
  --primary-soft:#eaf1ff;
  --danger:#f04438;
  --danger-2:#ff7a45;
  --warn:#f79009;
  --ok:#12b76a;
  --radius:16px;
  --shadow:0 1px 2px rgba(16,24,40,.04), 0 8px 24px -12px rgba(16,24,40,.18);
  --shadow-lg:0 24px 60px -24px rgba(16,24,40,.32);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:14px/1.6 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
}
h1,h2,h3,h4,p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
code{background:#f1f5f9;padding:1px 5px;border-radius:5px;font-size:12px}
.hidden{display:none !important}

/* ===================== 通用组件 ===================== */
.btn{
  border:1px solid transparent;border-radius:10px;padding:10px 18px;font-size:14px;font-weight:600;
  cursor:pointer;transition:.18s;background:#fff;color:var(--text);display:inline-flex;align-items:center;
  justify-content:center;gap:6px;white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 8px 18px -8px rgba(27,107,255,.7)}
.btn-primary:hover{filter:brightness(1.04)}
.btn-danger{background:linear-gradient(135deg,#ff4d4f,#ff7a45);color:#fff;box-shadow:0 10px 22px -10px rgba(240,68,56,.75)}
.btn-outline{border-color:var(--line);color:var(--text)}
.btn-outline:hover{border-color:#c9d6e8;background:#fafcff}
.btn-ghost{background:#f5f7fb;color:var(--text-2)}
.btn-ghost:hover{background:#eef2f8;color:var(--text)}
.btn-block{width:100%}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:9px}
.btn-lg{padding:14px 26px;font-size:15px;border-radius:12px}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.btn-link{background:none;border:none;color:var(--primary);cursor:pointer;padding:0;font-size:13px;font-weight:600}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:20px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line-2)}
.card-head h3{font-size:15px;font-weight:700}
.card-head .sub{color:var(--text-3);font-size:12px}
.card-body{padding:20px}

.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;background:#f1f5f9;color:var(--text-2)}
.tag-blue{background:var(--primary-soft);color:#1656cc}
.tag-red{background:#feecec;color:#d92d20}
.tag-amber{background:#fff6e6;color:#b54708}
.tag-green{background:#e8f8f0;color:#027a48}
.tag-purple{background:#f2ecff;color:#6941c6}
.tag-gray{background:#f1f5f9;color:#64748b}

.muted{color:var(--text-2)}
.tiny{font-size:12px}
.mono{font-variant-numeric:tabular-nums}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stack{display:flex;flex-direction:column;gap:12px}
.inline{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

label{display:block;font-size:13px;font-weight:600;color:var(--text-2)}
input,select,textarea{
  width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;
  background:#fbfcfe;font-size:14px;color:var(--text);font-family:inherit;outline:none;transition:.16s;
}
input:focus,select:focus,textarea:focus{border-color:#9dc0ff;background:#fff;box-shadow:0 0 0 3px rgba(27,107,255,.12)}
textarea{resize:vertical;min-height:88px;line-height:1.6}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}

/* ===================== 登录页 ===================== */
.auth-screen{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:
  radial-gradient(1200px 600px at 10% -10%,#e8f0ff 0,transparent 60%),
  radial-gradient(900px 500px at 110% 110%,#ffefe8 0,transparent 55%),#f7f9fd}
.auth-brand{padding:64px 56px;display:flex;flex-direction:column;justify-content:center;gap:12px}
.brand-logo{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,#ff4d4f,#ff7a45);
  display:grid;place-items:center;font-size:28px;box-shadow:0 14px 28px -14px rgba(240,68,56,.8)}
.auth-brand h1{font-size:40px;letter-spacing:2px;margin-top:8px}
.brand-sub{color:var(--text-2);font-size:16px;letter-spacing:1px}
.brand-points{margin-top:24px;display:flex;flex-direction:column;gap:14px}
.brand-points li{color:var(--text-2);font-size:14px;padding-left:26px;position:relative}
.brand-points li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:50%;
  background:var(--primary-soft);border:4px solid #cfe0ff}
.brand-points b{color:var(--text);margin-right:6px}
.role-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.role-chips span{font-size:12px;padding:5px 12px;border-radius:99px;background:#fff;border:1px solid var(--line);color:var(--text-2)}

.auth-panel{padding:56px 56px 56px 0;display:flex;flex-direction:column;gap:18px;justify-content:center}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow-lg);max-width:440px;width:100%}
.tabs{display:flex;gap:6px;background:#f3f6fb;border-radius:12px;padding:4px;margin-bottom:20px}
.tab{flex:1;border:none;background:none;padding:9px;border-radius:9px;font-size:14px;font-weight:600;color:var(--text-2);cursor:pointer}
.tab.active{background:#fff;color:var(--text);box-shadow:0 2px 6px rgba(16,24,40,.08)}
.auth-form{display:flex;flex-direction:column;gap:14px}
.auth-form .btn{margin-top:6px}
.hint{font-size:12px;color:var(--text-3);text-align:center;margin-top:2px}
.field-group{display:flex;flex-direction:column;gap:12px;padding:14px;background:#f8fafd;border:1px dashed var(--line);border-radius:12px}

.demo-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);max-width:440px;width:100%}
.demo-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px}
.demo-head b{font-size:13px}
.demo-head span{font-size:12px;color:var(--text-3)}
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.demo-item{display:flex;align-items:center;gap:9px;padding:9px 10px;border:1px solid var(--line);border-radius:10px;cursor:pointer;transition:.16s;background:#fbfcfe;text-align:left}
.demo-item:hover{border-color:#b9d0ff;background:#f4f8ff}
.demo-item .ico{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:var(--primary-soft);font-size:14px;flex:0 0 auto}
.demo-item .nm{font-size:12.5px;font-weight:600;line-height:1.2}
.demo-item .rl{font-size:11px;color:var(--text-3)}

/* ===================== 应用框架 ===================== */
.app-screen{display:grid;grid-template-columns:238px 1fr;min-height:100vh}
.sidebar{background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}
.side-brand{font-size:17px;font-weight:800;letter-spacing:1px;padding:4px 10px 20px;display:flex;align-items:center;gap:8px}
.side-brand .dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,#ff4d4f,#ff7a45);box-shadow:0 0 0 4px #ffeaea}
.side-nav{display:flex;flex-direction:column;gap:3px;overflow-y:auto;flex:1}
.side-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--text-2);text-decoration:none;font-size:13.5px;font-weight:600;transition:.15s;cursor:pointer}
.side-nav a:hover{background:#f6f8fc;color:var(--text)}
.side-nav a.active{background:var(--primary-soft);color:#1656cc}
.side-nav a .ico{width:18px;text-align:center;font-size:15px}
.side-foot{border-top:1px solid var(--line-2);padding-top:14px;margin-top:10px;display:flex;flex-direction:column;gap:10px}
.points-mini{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#fff8ec,#fff1e0);border:1px solid #ffe4c4;border-radius:10px;padding:8px 12px;font-size:12px;color:#b54708}
.points-mini b{font-size:16px;font-variant-numeric:tabular-nums}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{position:sticky;top:0;z-index:20;background:rgba(247,249,253,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
  padding:16px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar h2{font-size:19px;font-weight:800}
.topbar p{font-size:12.5px;color:var(--text-3);margin-top:2px}
.topbar-right{display:flex;align-items:center;gap:12px}
.icon-btn{position:relative;width:38px;height:38px;border-radius:11px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:16px}
.badge-dot{position:absolute;top:6px;right:7px;width:8px;height:8px;border-radius:50%;background:var(--danger);border:2px solid #fff}
.user-chip{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px 12px 6px 6px}
.user-chip .av{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#1b6bff,#5ea2ff);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}
.user-chip .nm{font-size:13px;font-weight:700;line-height:1.2}
.user-chip .rl{font-size:11px;color:var(--text-3)}
.view{padding:22px 28px 40px;display:flex;flex-direction:column;gap:18px;max-width:1180px;width:100%}
.tab-bar{display:none}

/* ===================== 数据卡 ===================== */
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow)}
.stat .k{font-size:12.5px;color:var(--text-2)}
.stat .v{font-size:26px;font-weight:800;letter-spacing:-.5px;margin-top:4px;font-variant-numeric:tabular-nums}
.stat .v small{font-size:12px;font-weight:600;color:var(--text-3);margin-left:3px}
.stat.primary{background:linear-gradient(135deg,#eef4ff,#f7faff);border-color:#dbe8ff}
.stat.amber{background:linear-gradient(135deg,#fff8ec,#fffdf8);border-color:#ffe9c9}

/* ===================== 呼叫按钮 ===================== */
.call-panel{display:grid;grid-template-columns:1.15fr 1fr;gap:16px}
.call-hero{position:relative;overflow:hidden;border-radius:20px;padding:26px;color:#fff;
  background:linear-gradient(135deg,#ff4d4f 0%,#ff6b3d 55%,#ff8a3d 100%);box-shadow:0 22px 44px -22px rgba(240,68,56,.8)}
.call-hero::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.12)}
.call-hero h3{font-size:20px;font-weight:800;letter-spacing:.5px}
.call-hero p{opacity:.92;font-size:13px;margin-top:6px}
.call-hero .btn{margin-top:22px;background:#fff;color:#d92d20;box-shadow:0 12px 24px -12px rgba(0,0,0,.4);font-size:15px;padding:14px 24px}
.call-hero .btn:hover{background:#fff7f5}
.pulse{width:12px;height:12px;border-radius:50%;background:#fff;display:inline-block;margin-right:8px;box-shadow:0 0 0 0 rgba(255,255,255,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.7)}70%{box-shadow:0 0 0 14px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}

.veh-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;min-width:0}
.veh-plate{display:inline-flex;align-items:center;gap:8px;background:#0f172a;color:#fff;border-radius:10px;padding:6px 14px;font-weight:800;letter-spacing:2px;font-size:15px;white-space:nowrap;max-width:100%}
.veh-name{font-size:20px;font-weight:800;letter-spacing:.5px}
.veh-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;font-size:12.5px;color:var(--text-2);min-width:0}
.veh-meta b{display:block;color:var(--text);font-size:13px;font-weight:700;margin-top:1px;word-break:break-all}

/* ===================== 订单卡 ===================== */
.order{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:.16s}
.order:hover{border-color:#d5e2f6;box-shadow:var(--shadow)}
.order-top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 16px;background:#fbfcfe;border-bottom:1px solid var(--line-2)}
.order-id{font-size:12px;color:var(--text-3);font-variant-numeric:tabular-nums}
.order-body{padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.order-desc{font-size:14px;font-weight:600;line-height:1.55}
.order-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--text-2)}
.order-meta b{color:var(--text);font-weight:700}
.order-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 16px;border-top:1px dashed var(--line-2);background:#fdfefe}
.reward{font-size:18px;font-weight:800;color:#d92d20;font-variant-numeric:tabular-nums}
.reward small{font-size:11px;color:var(--text-3);font-weight:600;margin-left:3px}

/* ===================== 照片 ===================== */
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:10px}
.photo-item{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:#f1f5f9;border:1px solid var(--line)}
.photo-item img{width:100%;height:100%;object-fit:cover;display:block}
.photo-item .del{position:absolute;top:3px;right:3px;width:20px;height:20px;border-radius:50%;background:rgba(15,23,42,.62);color:#fff;border:none;font-size:12px;cursor:pointer;line-height:1}
.photo-add{aspect-ratio:1;border-radius:10px;border:1.5px dashed #c9d6e8;background:#fbfcfe;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;color:var(--text-3);font-size:11.5px;text-align:center;padding:6px}
.photo-add:hover{border-color:#9dc0ff;background:#f4f8ff;color:var(--primary)}
.photo-add .plus{font-size:20px;line-height:1}
.photo-slot{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.slot{display:flex;flex-direction:column;gap:6px}
.slot .label{font-size:12px;font-weight:700;color:var(--text-2);display:flex;align-items:center;gap:5px}
.slot .label .need{color:var(--danger)}
.slot .frame{aspect-ratio:4/3;border-radius:10px;border:1.5px dashed #c9d6e8;background:#fbfcfe;display:grid;place-items:center;cursor:pointer;color:var(--text-3);font-size:12px;overflow:hidden;position:relative}
.slot .frame img{width:100%;height:100%;object-fit:cover}
.slot .frame.filled{border-style:solid;border-color:#cfe0ff}

/* ===================== 商城 ===================== */
.goods{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;transition:.18s}
.goods:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.goods .thumb{aspect-ratio:16/11;display:grid;place-items:center;font-size:44px;background:linear-gradient(135deg,#f3f7ff,#eef3fb);border-bottom:1px solid var(--line-2)}
.goods .info{padding:14px 15px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.goods .nm{font-weight:700;font-size:14px}
.goods .ds{font-size:12px;color:var(--text-3);flex:1}
.goods .price{display:flex;align-items:baseline;gap:6px}
.goods .price b{font-size:20px;color:#d92d20;font-variant-numeric:tabular-nums}
.goods .price .cash{font-size:12px;color:var(--text-3)}
.goods .acts{display:flex;gap:8px}

/* ===================== 表格 ===================== */
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-weight:700;color:var(--text-3);font-size:12px;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 12px;border-bottom:1px solid var(--line-2);vertical-align:middle}
tr:last-child td{border-bottom:none}
.table-wrap{overflow-x:auto}

/* ===================== 时间线 ===================== */
.timeline{display:flex;flex-direction:column;gap:0}
.tl-item{display:flex;gap:14px;padding:0 0 18px;position:relative}
.tl-item::before{content:"";position:absolute;left:9px;top:20px;bottom:0;width:2px;background:var(--line)}
.tl-item:last-child::before{display:none}
.tl-dot{width:20px;height:20px;border-radius:50%;background:var(--primary-soft);border:3px solid #cfe0ff;flex:0 0 auto;margin-top:2px}
.tl-dot.ok{background:#e8f8f0;border-color:#a6e9c8}
.tl-dot.warn{background:#fff6e6;border-color:#ffd79c}
.tl-body{flex:1;min-width:0}
.tl-body .t{font-size:13px;font-weight:700}
.tl-body .d{font-size:12px;color:var(--text-2);margin-top:2px}

/* ===================== 弹窗 / Toast ===================== */
.modal-wrap{position:fixed;inset:0;background:rgba(15,23,42,.45);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:80}
.modal{background:#fff;border-radius:20px;width:100%;max-width:480px;max-height:86vh;overflow:auto;box-shadow:var(--shadow-lg);animation:pop .18s ease}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 0}
.modal-head h3{font-size:16px;font-weight:800}
.modal-close{border:none;background:#f1f5f9;width:28px;height:28px;border-radius:8px;cursor:pointer;color:var(--text-2)}
.modal-body{padding:16px 20px 20px;display:flex;flex-direction:column;gap:14px}
.modal-foot{display:flex;gap:10px;padding:0 20px 20px}
.modal-foot .btn{flex:1}

.toast-wrap{position:fixed;top:20px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:120;align-items:center}
.toast{background:#0f172a;color:#fff;padding:10px 18px;border-radius:11px;font-size:13px;font-weight:600;box-shadow:var(--shadow-lg);animation:drop .2s ease}
.toast.err{background:#d92d20}
.toast.ok{background:#027a48}
@keyframes drop{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}

.empty{text-align:center;padding:46px 20px;color:var(--text-3);font-size:13px}
.empty .ico{font-size:34px;display:block;margin-bottom:8px;opacity:.55}
.divider{height:1px;background:var(--line-2);margin:4px 0}
.note{font-size:12.5px;color:var(--text-2);background:#f8fafd;border:1px solid var(--line-2);border-radius:10px;padding:10px 12px;line-height:1.6}
.note.warn{background:#fffbf2;border-color:#ffe9c9;color:#b54708}
.note.err{background:#fff6f5;border-color:#ffd8d4;color:#d92d20}
.note.ok{background:#f3fdf8;border-color:#c6f0da;color:#027a48}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:13px}
.kv dt{color:var(--text-3)}
.kv dd{margin:0;font-weight:600}
.dist{display:inline-flex;align-items:center;gap:5px;font-weight:700;color:var(--primary)}

/* ===================== 响应式 ===================== */
@media (max-width:980px){
  .auth-screen{grid-template-columns:1fr}
  .auth-brand{padding:40px 24px 8px;gap:6px}
  .auth-brand h1{font-size:30px}
  .brand-points,.role-chips{display:none}
  .auth-panel{padding:8px 20px 40px}
  .auth-card,.demo-card{max-width:none}
  .app-screen{grid-template-columns:1fr}
  .sidebar{display:none}
  .topbar{padding:12px 16px}
  .topbar h2{font-size:16px}
  .topbar p{display:none}
  .view{padding:14px 16px 92px;gap:14px}
  .call-panel{grid-template-columns:1fr}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .tab-bar{display:flex;position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);
    border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:30;justify-content:space-around}
  .tab-bar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;color:var(--text-3);text-decoration:none;font-size:10.5px;font-weight:600}
  .tab-bar a .ico{font-size:18px}
  .tab-bar a.active{color:var(--primary)}
  .user-chip .nm,.user-chip .rl{display:none}
  .user-chip{padding:4px}
  .modal{max-height:90vh}
  .photo-slot{grid-template-columns:1fr}
  .slot .frame{aspect-ratio:16/9}
}
@media (max-width:980px){
  .veh-meta{grid-template-columns:1fr}
}
@media (max-width:420px){
  .row2{grid-template-columns:1fr}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .demo-grid{grid-template-columns:1fr}
}