/* ===== Taxi Dongtienqn – giao diện đen/xanh, nút khối 3D ===== */
:root{
  --bg:#070B09; --s1:#0D1310; --s2:#111814; --s3:#18221D; --line:#22302A; --line2:#2A3B33;
  --g:#19E28C; --g1:#3BF5A6; --g2:#12C77A; --g3:#077A47; --ink:#04140C;
  --t:#F2F7F4; --t2:#CFE0D7; --mu:#9AABA2; --or:#FF9F43; --red:#FF8A8A;
  --r:18px; --font:'Be Vietnam Pro',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--t);font-family:var(--font);font-size:15px;line-height:1.45}
body{min-height:100vh;min-height:100dvh}
a{color:var(--g);text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
img{max-width:100%;display:block}
.hidden{display:none!important}
.app{max-width:480px;margin:0 auto;min-height:100vh;min-height:100dvh;position:relative;display:flex;flex-direction:column;
  padding:calc(env(safe-area-inset-top) + 14px) 16px calc(env(safe-area-inset-bottom) + 16px)}
.app.has-tab{padding-bottom:calc(env(safe-area-inset-bottom) + 86px)}
.view{display:flex;flex-direction:column;gap:14px;flex:1}
.row{display:flex;align-items:center;gap:10px}
.between{display:flex;align-items:center;justify-content:space-between;gap:10px}
.col{display:flex;flex-direction:column;gap:6px}
.grow{flex:1;min-width:0}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.muted{color:var(--mu)} .small{font-size:12px} .xs{font-size:11px}
.b{font-weight:700} .bb{font-weight:800}
.h1{font-size:24px;font-weight:800;letter-spacing:-.3px;margin:0}
.h2{font-size:17px;font-weight:800;margin:0}
.green{color:var(--g)} .orange{color:var(--or)} .red{color:var(--red)}
.center{text-align:center}
.mt-auto{margin-top:auto}

/* Logo */
.brand{display:flex;align-items:center;gap:10px}
.brand .name{font-weight:800;font-size:17px;letter-spacing:-.2px}
.brand .sub{font-size:12px;color:var(--mu)}

/* Thẻ */
.card{background:linear-gradient(180deg,#141D18,#0D1310);border:1px solid var(--line);border-radius:22px;padding:14px;
  box-shadow:0 16px 32px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.06);display:flex;flex-direction:column;gap:12px}
.card.flat{background:var(--s1);box-shadow:none}
.card.hot{border:1.5px solid var(--g);box-shadow:0 0 0 4px rgba(25,226,140,.1),0 14px 28px rgba(0,0,0,.45)}
.avatar{width:52px;height:52px;border-radius:17px;background:linear-gradient(160deg,#2A3B33,#141D18);display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:19px;color:var(--g);flex-shrink:0;overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 6px 14px rgba(0,0,0,.4)}
.avatar img{width:100%;height:100%;object-fit:cover}
.avatar.sm{width:44px;height:44px;border-radius:14px;font-size:15px}

/* Nút */
.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:54px;border:0;border-radius:18px;padding:0 18px;cursor:pointer;
  background:linear-gradient(180deg,var(--g1),var(--g2));color:var(--ink);font-weight:800;font-size:16px;
  box-shadow:0 6px 0 var(--g3),0 14px 28px rgba(25,226,140,.28),inset 0 1px 0 rgba(255,255,255,.5);transition:transform .08s,box-shadow .08s;user-select:none}
.btn:active{transform:translateY(4px);box-shadow:0 2px 0 var(--g3),0 6px 14px rgba(25,226,140,.2),inset 0 1px 0 rgba(255,255,255,.5)}
.btn:disabled{opacity:.5;pointer-events:none}
.btn.dark{background:linear-gradient(180deg,#1C2722,#111814);color:var(--t);border:1px solid var(--line);box-shadow:0 5px 0 #050806,inset 0 1px 0 rgba(255,255,255,.08);font-weight:700;font-size:14px}
.btn.dark:active{box-shadow:0 1px 0 #050806}
.btn.white{background:var(--t);color:var(--ink);box-shadow:0 5px 0 var(--mu)}
.btn.white:active{box-shadow:0 1px 0 var(--mu)}
.btn.danger{background:#1A0F0F;border:1px solid #4A2222;color:var(--red);box-shadow:0 4px 0 #0b0606;font-weight:700;font-size:14px}
.btn.sm{min-height:44px;border-radius:14px;font-size:14px;padding:0 14px}
.btn.xs{min-height:36px;border-radius:11px;font-size:12px;padding:0 12px;box-shadow:0 3px 0 var(--g3)}
.btn.dark.xs{box-shadow:0 3px 0 #050806}
.btn.full{width:100%}
.icon-btn{width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:var(--s2);color:var(--t);display:inline-flex;align-items:center;justify-content:center;
  flex-shrink:0;cursor:pointer;position:relative}
.icon-btn.g{background:linear-gradient(180deg,var(--g1),var(--g2));color:var(--ink);border:0;box-shadow:0 4px 0 var(--g3)}
.icon-btn svg,.btn svg{width:20px;height:20px}
.cnt{position:absolute;top:-5px;right:-5px;min-width:19px;height:19px;padding:0 5px;border-radius:10px;background:#FF4D4D;color:#fff;font-size:11px;font-weight:800;
  display:flex;align-items:center;justify-content:center;border:2px solid var(--bg)}
.link-btn{background:none;border:0;color:var(--g);font-weight:700;cursor:pointer;padding:8px 0}

/* Chip / pill */
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:0 12px;border-radius:999px;background:rgba(25,226,140,.1);color:var(--g);font-size:12px;font-weight:600}
.chip.gray{background:var(--s3);color:var(--t);border:1px solid var(--line)}
.chip.sel{background:var(--g);color:var(--ink);font-weight:700}
button.chip{border:1px solid var(--line);background:var(--s2);color:var(--t2);cursor:pointer}
button.chip.sel{border-color:var(--g);background:var(--g);color:var(--ink)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--g);box-shadow:0 0 0 4px rgba(25,226,140,.18);flex-shrink:0}
.dot.off{background:#5E7268;box-shadow:0 0 0 4px rgba(94,114,104,.18)}
.sq{width:8px;height:8px;border-radius:2px;background:var(--or);flex-shrink:0}
.tag{font-size:11px;font-weight:700;padding:4px 9px;border-radius:9px;background:var(--s3);border:1px solid var(--line);white-space:nowrap}
.tag.g{color:var(--g);border-color:rgba(25,226,140,.35);background:rgba(25,226,140,.08)}
.tag.o{color:var(--or);border-color:rgba(255,159,67,.35);background:rgba(255,159,67,.08)}
.tag.r{color:var(--red);border-color:#4A2222;background:#1A0F0F}

/* Phân đoạn (segmented) */
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:4px}
.seg button{min-height:42px;border:0;border-radius:12px;background:transparent;color:var(--mu);font-weight:700;cursor:pointer}
.seg button.on{background:linear-gradient(180deg,#243129,#18221D);color:var(--t);box-shadow:0 3px 0 #050806,inset 0 1px 0 rgba(255,255,255,.1)}
.lang{display:flex;background:var(--s2);border:1px solid var(--line);border-radius:999px;padding:3px}
.lang button{border:0;border-radius:999px;background:transparent;color:var(--mu);font-weight:700;font-size:12px;padding:6px 12px;min-height:32px;cursor:pointer}
.lang button.on{background:var(--g);color:var(--ink)}

/* Ô nhập */
.field{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:var(--mu)}
.input,.field input,.field select,.field textarea{width:100%;min-height:50px;border-radius:15px;background:var(--bg);border:1px solid var(--line);color:var(--t);
  padding:0 14px;font-size:15px;font-weight:600;outline:none;transition:border-color .15s,box-shadow .15s}
.field textarea{padding:12px 14px;min-height:80px;resize:vertical}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--mu) 50%),linear-gradient(135deg,var(--mu) 50%,transparent 50%);
  background-position:calc(100% - 18px) 21px,calc(100% - 13px) 21px;background-size:5px 5px;background-repeat:no-repeat;padding-right:34px}
.input:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--g);box-shadow:0 0 0 4px rgba(25,226,140,.12)}
::placeholder{color:#6F8279}
.prefix{display:flex;align-items:center;gap:10px;min-height:54px;border-radius:15px;background:var(--bg);border:1px solid var(--line);padding:0 14px}
.prefix:focus-within{border-color:var(--g);box-shadow:0 0 0 4px rgba(25,226,140,.12)}
.prefix input{flex:1;min-width:0;background:transparent;border:0;outline:none;color:var(--t);font-size:16px;font-weight:600;min-height:50px}
.prefix .pre{font-weight:700;color:var(--t)}
.prefix .sep{width:1px;height:24px;background:var(--line)}
.price-in input{font-size:26px;font-weight:800;color:var(--g)}
.note{display:flex;gap:10px;align-items:flex-start;background:rgba(25,226,140,.08);border:1px solid rgba(25,226,140,.25);border-radius:14px;padding:10px 12px;font-size:12px;color:var(--t2)}
.note svg{width:18px;height:18px;flex-shrink:0;color:var(--g)}
.warn{background:rgba(255,159,67,.08);border-color:rgba(255,159,67,.3)}
.warn svg{color:var(--or)}

/* Điểm đón/đến */
.route{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:2px 12px}
.route .it{display:flex;align-items:center;gap:10px;min-height:46px}
.route .it input{flex:1;min-width:0;background:transparent;border:0;outline:none;color:var(--t);font-size:14px;font-weight:600}
.route .ln{height:1px;background:#1A2520;margin-left:18px}

/* Chọn loại xe */
.car{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;border-radius:16px;border:1px solid var(--line);background:var(--s2);color:var(--t);cursor:pointer;box-shadow:0 4px 0 #050806}
.car.on{border:1.5px solid var(--g);background:linear-gradient(180deg,#123323,#0C1A13);box-shadow:0 4px 0 var(--g3),0 10px 20px rgba(25,226,140,.15)}
.car svg{width:48px;height:24px}
.car .n{font-size:13px;font-weight:700}
.car .s{font-size:11px;color:var(--mu)}
.car path.bd{fill:#5E7268}
.car.on path.bd{fill:var(--g)}

/* Bản đồ */
.map{width:100%;height:260px;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#0C1411;position:relative;z-index:0}
.map.tall{height:300px}
.map.sm{height:180px}
.leaflet-tile-pane{filter:invert(1) hue-rotate(180deg) brightness(.85) contrast(.9) saturate(.6)}
.leaflet-container{background:#0C1411!important;font-family:var(--font)}
.leaflet-control-attribution{background:rgba(7,11,9,.7)!important;color:var(--mu)!important;font-size:9px!important}
.leaflet-control-attribution a{color:var(--mu)!important}
.leaflet-bar a{background:var(--s2)!important;color:var(--t)!important;border-color:var(--line)!important}
.map-pin{position:absolute;left:50%;top:50%;transform:translate(-50%,-100%);z-index:500;pointer-events:none;width:38px;height:48px}
.map-btn{position:absolute;right:10px;bottom:10px;z-index:500}
.map-hint{position:absolute;left:10px;top:10px;right:10px;z-index:500;background:rgba(13,19,16,.9);border:1px solid var(--line);border-radius:12px;padding:6px 10px;font-size:12px;font-weight:600}

/* Tiến trình chuyến */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}
.steps i{display:block;height:6px;border-radius:6px;background:var(--line)}
.steps i.on{background:var(--g)}
.steps i.half{background:linear-gradient(90deg,var(--g) 50%,var(--line) 50%)}
.steps-l{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));font-size:11px;color:var(--mu);font-weight:600;margin-top:-6px}
.steps-l .on{color:var(--t)}

.price-box{display:flex;align-items:center;justify-content:space-between;gap:10px;background:rgba(25,226,140,.08);border:1px dashed rgba(25,226,140,.45);border-radius:16px;padding:10px 12px}
.price-box .v{font-size:22px;font-weight:800;color:var(--g)}
.inner{background:var(--bg);border-radius:14px;padding:10px 12px;display:flex;flex-direction:column;gap:7px;font-size:13px}
.inner .it{display:flex;gap:8px;align-items:center}
.quote{font-size:12px;color:var(--t2);background:var(--bg);border-radius:10px;padding:8px 10px}

/* Chat */
.chat{background:var(--s1);border:1px solid var(--line);border-radius:22px;padding:12px;display:flex;flex-direction:column;gap:10px}
.msgs{display:flex;flex-direction:column;gap:8px;max-height:320px;overflow-y:auto;padding-right:2px}
.msg{max-width:80%;padding:9px 12px;font-size:14px;border-radius:16px;word-wrap:break-word;white-space:pre-wrap}
.msg.me{align-self:flex-end;background:var(--g);color:var(--ink);border-bottom-right-radius:4px}
.msg.you{align-self:flex-start;background:var(--s3);border-bottom-left-radius:4px}
.msg .tm{display:block;font-size:10px;opacity:.6;margin-top:2px}
.quick{display:flex;gap:6px;flex-wrap:wrap}
.quick button{min-height:34px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--t2);font-size:12px;font-weight:600;padding:0 12px;cursor:pointer}
.send{display:flex;gap:8px;align-items:center}
.send input{flex:1;min-width:0;min-height:46px;border-radius:14px;background:var(--bg);border:1px solid var(--line);color:var(--t);padding:0 12px;font-size:14px;outline:none}

/* Thanh tab dưới */
.tabbar{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:480px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  background:rgba(13,19,16,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:6px 8px calc(env(safe-area-inset-bottom) + 8px);z-index:900}
.tabbar button{position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;min-height:50px;justify-content:center;border:0;background:none;color:var(--mu);font-size:11px;font-weight:600;cursor:pointer}
.tabbar button.on{color:var(--g);font-weight:700}
.tabbar svg{width:22px;height:22px}
.tabbar .cnt{top:2px;right:calc(50% - 22px)}

/* Nút bật nhận cuốc */
.power{display:flex;align-items:center;gap:14px;text-align:left;width:100%;border-radius:24px;padding:14px 16px;cursor:pointer;transition:transform .08s}
.power:active{transform:translateY(4px)}
.power.on{border:0;background:linear-gradient(180deg,var(--g1),var(--g2));color:var(--ink);box-shadow:0 7px 0 var(--g3),0 18px 36px rgba(25,226,140,.3),inset 0 1px 0 rgba(255,255,255,.5)}
.power.off{border:1px solid var(--line);background:linear-gradient(180deg,#1C2722,#111814);color:var(--t);box-shadow:0 7px 0 #050806,inset 0 1px 0 rgba(255,255,255,.08)}
.power .ic{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.power.on .ic{background:var(--ink);color:var(--g);box-shadow:0 0 0 6px rgba(4,20,12,.15)}
.power.off .ic{background:var(--bg);color:var(--mu);border:1px solid var(--line2)}
.power .ic svg{width:24px;height:24px}
.power .t1{font-size:17px;font-weight:800;display:block}
.power .t2{font-size:12px;font-weight:600;opacity:.8;display:block}

.stat{background:var(--s2);border:1px solid var(--line);border-radius:16px;padding:10px;display:flex;flex-direction:column;gap:2px;min-width:0}
.stat .l{font-size:11px;color:var(--mu)} .stat .v{font-size:18px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Danh sách */
.list{display:flex;flex-direction:column;gap:10px}
.item{background:var(--s1);border:1px solid var(--line);border-radius:18px;padding:12px;display:flex;flex-direction:column;gap:6px;cursor:pointer}
.empty{text-align:center;color:var(--mu);padding:30px 10px;font-size:14px}
.empty svg{width:56px;height:56px;margin:0 auto 10px;display:block;opacity:.6}

/* Xe */
.veh{display:flex;gap:10px;align-items:center}
.veh .ph{width:76px;height:56px;border-radius:12px;background:repeating-linear-gradient(45deg,#18221D 0 8px,#141D18 8px 16px);flex-shrink:0;overflow:hidden;
  display:flex;align-items:center;justify-content:center;color:var(--mu);font-size:10px}
.veh .ph img{width:100%;height:100%;object-fit:cover}
.photos{display:flex;gap:8px;flex-wrap:wrap}
.photos .p{position:relative;width:72px;height:72px;border-radius:12px;overflow:hidden;background:var(--s3)}
.photos .p img{width:100%;height:100%;object-fit:cover}
.photos .p button{position:absolute;top:3px;right:3px;width:24px;height:24px;border-radius:8px;border:0;background:rgba(0,0,0,.65);color:#fff;font-weight:800;cursor:pointer}
.photos label{width:72px;height:72px;border-radius:12px;border:1px dashed var(--line2);display:flex;align-items:center;justify-content:center;color:var(--mu);cursor:pointer;font-size:24px}

/* QR */
.qr-card{display:flex;align-items:center;gap:14px;background:var(--t);color:var(--ink);border-radius:22px;padding:12px;box-shadow:0 6px 0 var(--mu),0 18px 30px rgba(0,0,0,.45)}
.qr-card img{width:116px;height:116px;flex-shrink:0;border-radius:8px}
.qr-card .l{font-size:12px;font-weight:700;color:var(--g3);word-break:break-all}

/* Hộp thoại, thông báo nhỏ */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:1000;display:flex;align-items:flex-end;justify-content:center}
.modal .box{width:100%;max-width:480px;background:var(--s1);border:1px solid var(--line);border-radius:26px 26px 0 0;padding:18px 16px calc(env(safe-area-inset-bottom) + 18px);
  display:flex;flex-direction:column;gap:12px;max-height:88vh;overflow-y:auto;animation:up .2s ease-out}
.modal .grab{width:40px;height:4px;border-radius:4px;background:var(--line2);align-self:center}
@keyframes up{from{transform:translateY(40px);opacity:.5}to{transform:none;opacity:1}}
.toast{position:fixed;left:50%;top:calc(env(safe-area-inset-top) + 14px);transform:translateX(-50%);z-index:1100;max-width:90%;background:var(--t);color:var(--ink);
  padding:12px 16px;border-radius:14px;font-weight:700;font-size:14px;box-shadow:0 10px 30px rgba(0,0,0,.5);animation:up .2s}
.toast.err{background:#FFDADA;color:#4A0E0E}
.spin{width:22px;height:22px;border:3px solid rgba(255,255,255,.15);border-top-color:var(--g);border-radius:50%;animation:sp .8s linear infinite;margin:20px auto}
@keyframes sp{to{transform:rotate(360deg)}}
.stars{display:flex;gap:6px;justify-content:center}
.stars button{background:none;border:0;cursor:pointer;padding:2px}
.stars svg{width:38px;height:38px}
.install{display:flex;gap:10px;align-items:center;background:var(--s2);border:1px solid var(--line);border-radius:16px;padding:10px 12px}
.hero{position:relative;border-radius:26px;overflow:hidden;background:radial-gradient(90% 80% at 70% 20%,#16452D 0%,#0B1A12 55%,#070B09 100%);border:1px solid var(--line);padding:20px;display:flex;flex-direction:column;gap:10px}