:root{--navy:#101820;--ink:#17212b;--muted:#6b7785;--line:#e4e8ec;--green:#0a8f61;--pale:#f4f7f8;--white:#fff;--gold:#d6a847}*{box-sizing:border-box}body{margin:0;background:var(--pale);color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif}.app{min-height:100vh;display:flex}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:var(--navy);color:white;padding:28px 18px;display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 32px}.brand .logo{width:39px;height:39px;border-radius:12px;background:var(--gold);display:grid;place-items:center;color:#111;font-size:20px}.brand strong,.brand small{display:block}.brand strong{font-size:20px}.brand small{color:#9eabb7;margin-top:3px}.close{display:none}.sidebar nav{display:grid;gap:7px}.nav{border:0;background:transparent;color:#afbbc5;border-radius:10px;padding:13px 14px;text-align:left;font-size:15px;cursor:pointer}.nav span{margin-left:12px}.nav.active,.nav:hover{background:#26333e;color:white}.vehicle{margin-top:auto;background:#1b2731;padding:16px;border-radius:13px}.vehicle span,.vehicle strong,.vehicle small{display:block}.vehicle span{color:#7edbb8;font-size:12px}.vehicle span i{display:inline-block;width:7px;height:7px;background:#39d98a;border-radius:50%;margin-right:5px}.vehicle strong{margin-top:12px}.vehicle small{color:#9aa8b4;margin-top:5px}.main{margin-left:250px;min-width:0;width:calc(100% - 250px)}header{height:93px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 4vw;gap:20px;position:sticky;top:0;z-index:5}header p{margin:0;color:var(--muted);font-size:13px}header h1{margin:3px 0 0;font-size:24px}.menu{display:none}.demo{margin-left:auto;color:#9a6814;background:#fff6de;border:1px solid #edd8a5;border-radius:20px;padding:8px 12px;font-size:11px;font-weight:700}.battery{display:flex;gap:9px;align-items:center;border-left:1px solid var(--line);padding-left:20px}.battery strong,.battery small{display:block}.battery small{color:var(--muted)}main{max-width:1250px;margin:auto;padding:32px}.page{display:none;animation:fade .2s ease}.page.active{display:grid;gap:22px}@keyframes fade{from{opacity:.3;transform:translateY(4px)}}.hero,.card{background:white;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 5px 20px rgba(28,41,54,.04)}.hero{background:linear-gradient(145deg,#fff 65%,#eef7f2)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.section-head small,.card>small{color:var(--green);font-weight:750;letter-spacing:.09em}.section-head h2,.section-head h3,.card h2,.card h3{margin:7px 0}.section-head h2{font-size:22px}.section-head h2 b{color:var(--green);margin:0 7px}.good{background:#e9f7f0;color:var(--green);border-radius:20px;padding:8px 11px;font-size:12px}.route{display:flex;align-items:center;margin:30px 0 24px}.route>div{display:flex;align-items:center;gap:10px;min-width:190px}.route>div:last-child{text-align:right;flex-direction:row-reverse}.route i{width:13px;height:13px;background:var(--green);border-radius:50%;box-shadow:0 0 0 6px #dff3e9}.route strong,.route small{display:block}.route small{color:var(--muted);margin-top:4px}.route hr{height:2px;border:0;background:#b9d9ca;flex:1}.route .car{margin:0 6px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding-top:22px}.metrics>div{display:flex;gap:10px;padding:0 16px;border-right:1px solid var(--line)}.metrics>div:first-child{padding-left:0}.metrics>div:last-child{border:0}.metrics p,.metrics strong{display:block;margin:0}.metrics p{color:var(--muted);font-size:12px}.metrics strong{color:var(--ink);font-size:18px;margin-top:5px}.metrics strong small{font-size:12px;color:var(--muted)}.grid2{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.card h3 em{color:var(--green);font-style:normal}.split{display:grid;grid-template-columns:1fr 1fr;margin:22px 0}.split div+div{border-left:1px solid var(--line);padding-left:25px}.split span,.split strong{display:block}.split span{color:var(--muted);font-size:13px}.split strong{margin-top:6px;font-size:19px}.notice,.info{background:#eef7f3;border-radius:10px;padding:13px;color:#39705d;font-size:13px}.notice strong{float:right}.card dl{margin:16px 0 0}.card dl div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}dt{color:var(--muted)}dd{font-weight:650}.soft,.primary{border:0;border-radius:9px;padding:10px 14px;font-weight:650;cursor:pointer}.soft{color:var(--green);background:#e9f5f0}.primary{background:var(--navy);color:#fff}.primary:disabled{opacity:.45;cursor:not-allowed}.trip-list{margin-top:15px}.trip{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:14px 4px;border-top:1px solid var(--line)}.trip:first-child{border-top:0}.trip .pin{width:38px;height:38px;background:#eff5f3;border-radius:50%;display:grid;place-items:center}.trip strong,.trip small{display:block}.trip small{color:var(--muted);margin-top:4px}.trip .num{text-align:right}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.stats>div{background:white;border:1px solid var(--line);border-radius:15px;padding:20px}.stats small,.stats strong{display:block}.stats small{color:var(--muted)}.stats strong{font-size:22px;margin-top:8px}.bars{height:260px;display:flex;align-items:end;justify-content:space-around;padding:25px 15px 0}.bars div{height:100%;width:16%;display:flex;flex-direction:column;align-items:center;justify-content:end}.bars i{height:var(--h);width:42px;border-radius:10px 10px 3px 3px;background:linear-gradient(#21a575,#0a7652)}.bars b{font-size:12px;margin-bottom:6px}.bars span{color:var(--muted);font-size:12px;margin-top:6px}.connect{display:flex;align-items:center;gap:14px;margin:20px 0}.connect>span{width:48px;height:48px;border-radius:50%;background:#edf4f1;display:grid;place-items:center}.connect div{flex:1}.connect strong,.connect small{display:block}.connect small{color:var(--muted);margin-top:3px}.settings label{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-top:1px solid var(--line)}.settings input[type=number]{width:80px;padding:8px;border:1px solid #cbd2d8;border-radius:8px}.settings .primary{margin-top:10px}.toast{position:fixed;right:24px;bottom:24px;background:#11231d;color:white;padding:14px 18px;border-radius:10px;transform:translateY(100px);opacity:0;transition:.25s;z-index:20}.toast.show{transform:none;opacity:1}.backdrop{display:none}
@media(max-width:850px){.sidebar{transform:translateX(-105%);transition:.2s}.sidebar.open{transform:none}.close{display:block;position:absolute;right:14px;top:13px;border:0;background:none;color:white;font-size:28px}.backdrop.show{display:block;position:fixed;inset:0;background:#0008;z-index:9}.main{margin:0;width:100%}.menu{display:block;border:0;background:none;font-size:22px}.demo{display:none}header{padding:0 18px;height:80px}.battery{margin-left:auto}.grid2{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr;gap:17px}.metrics>div{border:0;padding:0}.route>div{min-width:0}.route strong{font-size:13px}.route small{font-size:10px}.stats{grid-template-columns:1fr 1fr}main{padding:18px}.hero,.card{padding:19px}.section-head h2{font-size:18px}.good{display:none}}
@media(max-width:480px){.route .car{display:none}.route hr{margin:0 8px}.trip{grid-template-columns:35px 1fr}.trip .num{grid-column:2;text-align:left}.stats{grid-template-columns:1fr}.metrics strong{font-size:16px}.section-head{align-items:center}.connect{flex-wrap:wrap}.connect .primary{width:100%}}