:root{
  --ink:#16213b; --ink2:#2b3a63; --bg:#f3f1ea; --card:#fff; --line:#e7e2d6; --text:#1b2132; --muted:#6a7287;
  --ok:#14804a; --ok-bg:#dff3e7; --busy:#c2570c; --busy-bg:#ffedd8; --bad:#c8193c; --bad-bg:#ffe1e7; --off:#4b5568; --off-bg:#e6e9ef;
  --accent:#2f6bff; --r:20px; --mapH:44vh;
  --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{background:var(--bg)}
body{font-family:'IBM Plex Sans Thai',system-ui,-apple-system,sans-serif;color:var(--text);font-size:16px;line-height:1.5;min-height:100vh;overscroll-behavior-y:contain}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}

/* ---------- map ---------- */
#map{position:fixed;inset:0 0 auto 0;height:calc(var(--mapH) + 40px);z-index:0;background:#2b3326}
.leaflet-control-attribution{font-size:10px}
.pin{box-shadow:0 4px 14px rgba(0,0,0,.45)!important;display:flex;align-items:center;gap:6px;background:#fff;border-radius:999px;padding:4px 10px 4px 4px;box-shadow:0 4px 14px rgba(22,33,59,.25);font-weight:700;font-size:13px;white-space:nowrap;border:2px solid var(--ok);transform:translate(-50%,-100%);position:absolute;left:0;top:0}
.pin::after{content:'';position:absolute;left:50%;bottom:-8px;transform:translateX(-50%);border:7px solid transparent;border-top-color:var(--ok);border-bottom:0}
.pin i{font-style:normal;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--ok-bg);font-size:15px}
.pin.busy{border-color:var(--busy)} .pin.busy::after{border-top-color:var(--busy)} .pin.busy i{background:var(--busy-bg)}
.pin.late{border-color:var(--bad)} .pin.late::after{border-top-color:var(--bad)} .pin.late i{background:var(--bad-bg)}
.pin.live i{animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(194,87,12,.5)}70%{box-shadow:0 0 0 10px rgba(194,87,12,0)}100%{box-shadow:0 0 0 0 rgba(194,87,12,0)}}
.me-dot{width:16px;height:16px;border-radius:50%;background:var(--accent);border:3px solid #fff;box-shadow:0 0 0 7px rgba(47,107,255,.35);transform:translate(-50%,-50%)}

/* ---------- top bar ---------- */
.bar{position:fixed;top:0;left:0;right:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:calc(10px + var(--safe-t)) 12px 10px;pointer-events:none}
.bar>*{pointer-events:auto}
.brand{display:flex;align-items:center;gap:8px;background:var(--ink);color:#fff;font-weight:700;padding:6px 14px 6px 6px;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.logo{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.14);display:grid;place-items:center;font-size:16px}
.bar-r{display:flex;gap:8px}
.me-chip{border:0;background:#fff;border-radius:999px;padding:6px 14px;font-weight:600;font-size:14.5px;box-shadow:0 4px 14px rgba(0,0,0,.15);max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.round{border:0;background:#fff;width:40px;height:40px;border-radius:50%;font-size:19px;box-shadow:0 4px 14px rgba(0,0,0,.15)}
.round.spin{animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.fit{position:fixed;right:12px;top:calc(var(--mapH) - 34px);z-index:4}

/* ---------- drawer ---------- */
.drawer{position:relative;z-index:3;margin-top:var(--mapH);background:var(--bg);border-radius:24px 24px 0 0;min-height:calc(100vh - var(--mapH));padding:8px 14px calc(30px + var(--safe-b));box-shadow:0 -8px 30px rgba(22,33,59,.12);max-width:640px;margin-left:auto;margin-right:auto}
.grab{width:42px;height:5px;border-radius:9px;background:#d4cfc2;margin:2px auto 12px}
.offline{background:#fff4d6;color:#7a5b00;border-radius:12px;padding:8px 12px;font-size:14px;margin-bottom:10px}

/* my trip banner */
.mine{background:linear-gradient(135deg,#1d2b55,#2f4a8f);color:#fff;border-radius:var(--r);padding:16px;margin-bottom:14px;box-shadow:0 10px 30px rgba(29,43,85,.3)}
.mine small{opacity:.8;font-size:13px;display:block}
.mine b{font-size:19px;display:block;line-height:1.3}
.mine .live{display:inline-flex;align-items:center;gap:6px;font-size:13px;background:rgba(255,255,255,.14);border-radius:999px;padding:3px 10px;margin-top:8px}
.mine .live::before{content:'';width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 0 rgba(74,222,128,.7);animation:pulse2 1.6s infinite}
.mine .live.off::before{background:#fbbf24;animation:none}
@keyframes pulse2{70%{box-shadow:0 0 0 8px rgba(74,222,128,0)}}
.mine .btn{background:#fff;color:var(--ink);margin-top:12px}

/* car cards */
.cars{display:grid;gap:12px}
.car{background:var(--card);border-radius:var(--r);padding:14px;box-shadow:0 4px 18px rgba(22,33,59,.07);border:2px solid transparent}
.car.late{border-color:#ffc2cf}
.car-h{display:flex;align-items:center;gap:12px}
.car-ic{width:52px;height:52px;border-radius:16px;background:#eef2f8;display:grid;place-items:center;flex:none;overflow:hidden}
.car-ic img{width:100%;height:100%;object-fit:cover}
.car-ic svg{width:44px}
.car-t{flex:1;min-width:0}
.car-t b{font-size:18px;display:block;line-height:1.25}
.car-t span{font-size:13px;color:var(--muted)}
.pill{font-size:13px;font-weight:700;padding:4px 11px;border-radius:999px;background:var(--ok-bg);color:var(--ok);white-space:nowrap}
.busy .pill{background:var(--busy-bg);color:var(--busy)} .late .pill{background:var(--bad-bg);color:var(--bad)} .off .pill{background:var(--off-bg);color:var(--off)}
.facts{list-style:none;margin:12px 0 0;display:grid;gap:5px}
.facts li{display:flex;gap:9px;font-size:15px}
.facts i{font-style:normal;width:20px;text-align:center;flex:none}
.muted{color:var(--muted)} .red{color:var(--bad);font-weight:600} .green{color:var(--ok);font-weight:600}
.btn{display:block;width:100%;border:0;border-radius:14px;padding:14px;font-weight:700;font-size:17px;background:var(--ink);color:#fff;margin-top:14px;transition:transform .1s}
.btn:active{transform:scale(.98)}
.btn.ghost{background:#fff;color:var(--ink);border:1.5px solid var(--ink)}
.btn:disabled{opacity:.45}
.links{display:flex;gap:16px;justify-content:center;margin-top:10px}
.link{border:0;background:none;color:var(--accent);font-size:14.5px;padding:4px}
.skel{height:170px;border-radius:var(--r);background:linear-gradient(90deg,#e9e5db 25%,#f5f3ee 50%,#e9e5db 75%);background-size:200% 100%;animation:sh 1.2s infinite}
@keyframes sh{to{background-position:-200% 0}}

.feed{margin-top:18px;background:var(--card);border-radius:var(--r);padding:14px 16px}
.feed h3{font-size:15px;margin-bottom:4px}
.feed ol{list-style:none}
.feed li{display:flex;gap:10px;padding:9px 0;border-top:1px solid var(--line);font-size:14.5px}
.feed li:first-child{border-top:0}
.feed .ic{width:30px;height:30px;border-radius:10px;background:var(--bg);display:grid;place-items:center;flex:none}
.feed time{display:block;color:var(--muted);font-size:12.5px}
.foot{text-align:center;color:var(--muted);font-size:12.5px;margin-top:14px;line-height:1.7}
.foot a{color:var(--accent);text-decoration:none}

/* ---------- modal sheet ---------- */
.modal{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center}
.modal[hidden]{display:none}
.scrim{position:absolute;inset:0;background:rgba(12,18,34,.45)}
.sheet{position:relative;background:#fff;width:100%;max-width:640px;max-height:94vh;overflow:auto;border-radius:26px 26px 0 0;padding:10px 18px calc(20px + var(--safe-b));animation:up .22s cubic-bezier(.2,.9,.3,1)}
@keyframes up{from{transform:translateY(60px);opacity:.3}}
.x{position:absolute;right:12px;top:10px;border:0;background:var(--bg);width:36px;height:36px;border-radius:50%;font-size:17px}
.sheet h2{font-size:22px;line-height:1.3;padding-right:44px}
.sub{color:var(--muted);font-size:14px;margin-top:2px}
.q{font-weight:700;font-size:16px;margin:18px 0 9px}
.q small{font-weight:400;color:var(--muted);font-size:13.5px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.opt{border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:12px 12px;text-align:left;font-size:15.5px;line-height:1.3;min-height:52px;transition:all .12s}
.opt small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.opt.on{background:var(--ink);border-color:var(--ink);color:#fff}
.opt.on small{color:rgba(255,255,255,.75)}
.opt.wide{grid-column:1/-1}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:9px 15px;font-size:15px}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip.sug{border-color:var(--accent)}
.in{width:100%;border:1.5px solid var(--line);border-radius:14px;padding:13px 14px;font-size:16px;margin-top:8px;background:#fff}
.in:focus{outline:none;border-color:var(--ink2)}
.gps{display:flex;gap:8px;align-items:center;background:#eef4ff;color:#23407d;border-radius:12px;padding:9px 12px;font-size:14px}
.err{color:var(--bad);font-size:14.5px;margin-top:10px;min-height:0}
.info{background:var(--bg);border-radius:16px;padding:12px 14px;margin-top:12px}
.info .facts{margin:0}

/* odometer */
.odo{background:#0f1730;color:#fff;border-radius:18px;padding:14px 0 10px;user-select:none;-webkit-user-select:none}
.odo-top{display:flex;align-items:baseline;justify-content:center;gap:8px}
.odo-num{font-variant-numeric:tabular-nums;font-size:34px;font-weight:700;letter-spacing:1px;border:0;background:none;color:#fff;text-align:center;width:190px}
.odo-km{opacity:.6;font-size:14px}
.odo-sub{text-align:center;font-size:13px;opacity:.75;margin-top:2px;min-height:20px}
.odo-sub.ok{color:#86efac;opacity:1}
.ruler{position:relative;height:64px;margin-top:6px;touch-action:none;cursor:grab}
.ruler canvas{width:100%;height:100%;display:block}
.needle{position:absolute;left:50%;top:4px;bottom:4px;width:3px;margin-left:-1.5px;background:#fbbf24;border-radius:3px;box-shadow:0 0 10px rgba(251,191,36,.7)}
.odo-btns{display:flex;justify-content:center;gap:6px;padding:4px 10px 0}
.odo-btns button{border:0;background:rgba(255,255,255,.1);color:#fff;border-radius:10px;padding:7px 0;font-size:14px;flex:1;max-width:64px}

/* fuel */
.fuel{display:flex;gap:6px;align-items:flex-end}
.fuel button{flex:1;border:1.5px solid var(--line);background:#fff;border-radius:12px;height:58px;position:relative;overflow:hidden;font-size:13px;font-weight:600}
.fuel button span{position:relative;z-index:1}
.fuel button::before{content:'';position:absolute;left:0;right:0;bottom:0;height:var(--h);background:#e8eefc}
.fuel button.on{border-color:var(--ink)}
.fuel button.on::before{background:#cfe0ff}

#toast{position:fixed;left:50%;bottom:calc(22px + var(--safe-b));transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:16px;font-size:15px;opacity:0;pointer-events:none;transition:.25s;z-index:60;max-width:92vw;white-space:pre-line;box-shadow:0 10px 30px rgba(0,0,0,.25)}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (min-width:900px){ :root{--mapH:52vh} }

.home-pin{position:absolute;transform:translate(-50%,-50%);background:rgba(22,33,59,.85);color:#fff;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap;border:1.5px solid #4ade80}