:root{--blue:#1765e8;--ink:#182026;--muted:#77818c;--line:#e7eaef;--bg:#f5f6f8;--red:#be433a;--green:#267664}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font:14px/1.55 -apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;letter-spacing:0}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid #9bbcff;outline-offset:3px}a{color:inherit;text-decoration:none}svg{display:block}h1,h2,h3,p{margin:0}h1{font-size:28px;line-height:1.25;font-weight:720}h2{font-size:17px;font-weight:700}h3{font-size:15px}.muted{color:var(--muted)}.small{font-size:12px}.shell{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:32px 20px;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;width:224px;z-index:10}.logo{display:flex;align-items:center;gap:10px;margin:0 12px 46px;font-size:24px;font-weight:750}.logo-mark{background:var(--blue);width:34px;height:34px;border-radius:8px;color:white;display:grid;place-items:center}.logo small{display:block;font-size:9px;font-weight:600;letter-spacing:2px;color:var(--muted)}.nav{display:grid;gap:7px}.nav a{display:flex;align-items:center;gap:12px;height:46px;padding:0 15px;color:#78828c;border-radius:6px;font-weight:600}.nav a.active{color:var(--blue);background:#edf3ff}.nav a:hover{background:#f3f6fa}.nav .count{margin-left:auto;background:#e0eaff;font-size:11px;padding:0 6px;border-radius:4px}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding:22px 12px 0}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:6px}.content{grid-column:2;min-width:0}.topbar{height:76px;border-bottom:1px solid var(--line);background:#ffffffc9;display:flex;align-items:center;justify-content:space-between;padding:0 38px}.crumb{color:var(--muted);font-size:12px}.topbar-right{display:flex;align-items:center;gap:14px}.avatar{width:32px;height:32px;background:#eef1f5;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700}.main{max-width:1550px;margin:auto;padding:32px 38px 45px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}.page-heading p{color:var(--muted);margin-top:7px;font-size:13px}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:0 16px;border:1px solid #dce1e7;border-radius:6px;background:white;color:var(--ink);white-space:nowrap;font-weight:600}.btn:hover{background:#f3f5f8}.btn.primary{color:white;background:var(--blue);border-color:var(--blue)}.btn.primary:hover{background:#0d54cb}.btn.text{border-color:transparent;background:transparent;color:var(--blue);padding:0;min-height:32px}.btn.icon{width:36px;min-height:36px;padding:0}.btn.danger{color:var(--red)}.vehicle-strip{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:28px;overflow:hidden}.vehicle-identity{padding:24px;display:flex;gap:15px;align-items:center;background:#f0f3f7}.vehicle-symbol{background:#19232d;color:white;border-radius:50%;width:48px;height:48px;display:grid;place-items:center;font-size:12px;font-weight:800;border:4px double #fff;flex-shrink:0}.vehicle-identity h2{font-size:22px}.vehicle-identity p{font-size:12px;color:var(--muted);margin-top:3px}.metric{padding:24px;min-width:0;position:relative}.metric+.metric:before{content:'';position:absolute;left:0;top:26px;bottom:26px;border-left:1px solid var(--line)}.metric-label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}.metric-value{font-size:27px;font-weight:700;margin-top:5px;font-variant-numeric:tabular-nums;line-height:1.4;white-space:nowrap}.metric-value small{font-size:12px;font-weight:500;color:var(--muted);margin-left:4px}.metric-foot{font-size:11px;color:var(--muted);margin-top:4px}.overview-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,1fr);gap:26px}.section{min-width:0;margin-bottom:28px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.section-head h2{display:flex;gap:9px;align-items:center}.section-head .number{color:#8c97a4;font-size:12px;font-weight:500}.surface{background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden}.reminder{padding:18px 20px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:12px;align-items:center}.reminder:last-child{border-bottom:0}.item-icon{width:34px;height:34px;display:grid;place-items:center;background:#f2f5f8;color:#7a8795;border-radius:6px}.item-icon.soon{background:#fff4e5;color:#b77b20}.item-icon.due{background:#fff0ee;color:var(--red)}.reminder h3{margin-bottom:3px}.reminder p{font-size:12px;color:var(--muted)}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:4px;background:#edf5f1;color:var(--green);font-size:11px;white-space:nowrap}.badge.due{background:#fff0ee;color:var(--red)}.badge.soon{background:#fff4e5;color:#a56d18}.reminder-end{text-align:right}.reminder-end strong{display:block;font-size:13px;margin-bottom:5px}.plan-row{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:center}.plan-row:last-child{border:0}.plan-row .info{flex:1;min-width:0}.plan-row p{color:var(--muted);font-size:12px;margin-top:3px;overflow-wrap:anywhere}.plan-check{width:22px;height:22px;border-radius:50%;border:1px solid #d5dce5;background:white;color:var(--blue);display:grid;place-items:center;padding:0;flex-shrink:0}.plan-check:hover{background:#edf3ff;border-color:var(--blue)}.empty{padding:30px 20px;color:var(--muted);text-align:center;font-size:13px}.empty-icon{margin:0 auto 10px;color:#aeb8c6;width:30px}.activity{padding:20px}.activity-header{display:flex;justify-content:space-between;gap:12px;margin-bottom:20px}.activity-header strong{font-size:18px}.activity-header small{display:block;color:var(--muted);margin-top:5px}.amount{font-size:20px;font-weight:750;color:var(--blue);white-space:nowrap;font-variant-numeric:tabular-nums}.service-line{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-top:1px solid var(--line)}.service-line .details{min-width:0}.service-line p{font-size:12px;color:var(--muted);margin-top:3px;overflow-wrap:anywhere}.service-line strong{font-size:13px}.note{padding-top:12px;border-top:1px dashed var(--line);color:var(--muted);font-size:12px;overflow-wrap:anywhere}.clickable{cursor:pointer}.clickable:hover{border-color:#a7c3f1}.cost-band{border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;margin-top:18px}.cost-band strong{font-size:22px}.cost-band small{display:block;color:var(--muted);font-size:11px;margin-bottom:6px}.mini-bars{display:flex;gap:8px;height:72px;align-items:end;margin-top:16px}.mini-bars div{flex:1;background:#dce8fc;border-radius:3px 3px 0 0;min-height:3px;position:relative}.mini-bars div:last-child{background:var(--blue)}.mini-bars span{position:absolute;bottom:-20px;left:0;right:0;text-align:center;font-size:10px;color:var(--muted)}.chart-section{padding:20px 20px 40px}.footer-note{font-size:11px;color:#9aa3ad;margin-top:26px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}.search{position:relative;max-width:360px;flex:1}.search svg{position:absolute;left:12px;top:13px;color:#94a0ae}.search input{padding-left:36px}.segments{display:flex;gap:4px;padding:4px;background:#e9edf2;border-radius:6px}.segments button{padding:6px 14px;border-radius:4px;color:#79838e;background:transparent;white-space:nowrap}.segments button.active{background:white;color:#1b2735;box-shadow:0 1px 3px #18202a12}.records{columns:2;column-gap:22px}.record{break-inside:avoid;margin:0 0 22px;display:inline-block;width:100%}.record-top{padding:18px 20px;background:#f8faff;border-bottom:1px solid #e7edf6;display:flex;justify-content:space-between;gap:12px}.record-date{font-size:19px;font-weight:750}.record-meta{font-size:12px;color:#66758a;margin-top:4px}.record-body{padding:0 20px 16px}.tag{display:inline-block;padding:3px 7px;background:#f0f3f7;border-radius:3px;font-size:11px;color:#687587}.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:24px}.summary-grid .surface{padding:22px}.stat-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}.bar-row{padding:12px 0}.bar-row header{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}.track{height:6px;background:#f0f2f6;border-radius:3px;overflow:hidden}.track div{height:100%;background:var(--blue);border-radius:3px}.panel{padding:24px;background:white;border:1px solid var(--line);border-radius:8px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}.panel h2{margin-bottom:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid .full{grid-column:1/-1}label{display:flex;flex-direction:column;gap:7px;font-size:12px;color:#697583;min-width:0}input,select,textarea{height:42px;width:100%;min-width:0;border:1px solid #dce1e7;background:white;border-radius:5px;padding:0 11px;color:var(--ink);outline:none;appearance:none;-webkit-appearance:none}select{padding-right:28px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%2377818c'%3E%3Cpath d='m3 4 3 3 3-3'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}input:focus,select:focus,textarea:focus{border-color:#6d9df1;box-shadow:0 0 0 3px #1765e810}textarea{height:72px;padding-top:10px;resize:vertical}input[readonly]{background:#f4f6f8;color:#87919d}input[type=number]{appearance:textfield;-moz-appearance:textfield}input::-webkit-inner-spin-button{appearance:none}.form-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:18px;margin-top:22px}.catalog-row{display:grid;grid-template-columns:1.2fr .45fr 1.4fr .7fr .65fr 32px;gap:12px;align-items:end;padding:16px 0;border-bottom:1px solid var(--line)}.catalog-row:last-child{border:0}dialog{padding:0;border:0;border-radius:10px;max-width:900px;width:calc(100% - 40px);max-height:90vh;box-shadow:0 28px 100px #17202d40;background:#fff;color:var(--ink)}dialog::backdrop{background:#17202d65;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:white;z-index:2;padding:22px 26px;border-bottom:1px solid var(--line)}.dialog-head h2{font-size:20px}.dialog-body{padding:24px 26px}.editor-section{border-top:1px solid var(--line);padding-top:22px;margin-top:22px}.editor-line{background:#f8f9fb;padding:16px;border:1px solid var(--line);border-radius:6px;margin-top:12px}.editor-line-top{display:grid;grid-template-columns:1.4fr .6fr 1fr 1fr 32px;gap:12px;align-items:end}.editor-line-bottom{display:grid;grid-template-columns:.8fr 1fr 1fr;gap:12px;align-items:end;margin-top:12px}.unit-label{font-size:11px;color:#8a95a3;font-weight:400;margin-left:8px}.dialog-footer{position:sticky;bottom:0;background:#fff;padding:18px 26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px}.dialog-footer strong{font-size:20px;color:var(--blue)}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#1f2b39;color:white;padding:12px 20px;border-radius:6px;z-index:100;display:none;max-width:calc(100% - 32px)}#toast.show{display:block}.error{color:var(--red);padding-top:12px;font-size:12px}.loading{padding:100px;text-align:center;color:var(--muted)}.mobile-brand{display:none}
@media(max-width:1150px){.sidebar{width:185px;padding:28px 12px}.shell{grid-template-columns:185px 1fr}.main{padding:26px 24px}.topbar{padding:0 24px}.vehicle-strip{grid-template-columns:1.3fr 1fr 1fr}.vehicle-strip>.metric:last-child{display:none}.vehicle-identity{padding:20px 16px}.metric{padding:20px 16px}.metric-value{font-size:24px}.overview-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}.catalog-row{gap:8px}}
@media(max-width:850px){.shell{grid-template-columns:1fr}.sidebar{width:auto;inset:auto 0 0;flex-direction:row;padding:0 12px calc(8px + env(safe-area-inset-bottom));height:auto;border-right:0;border-top:1px solid var(--line)}.logo,.sidebar-bottom{display:none}.nav{display:flex;justify-content:space-around;width:100%;gap:0}.nav a{height:58px;flex-direction:column;justify-content:center;gap:4px;font-size:10px;flex:1;padding:8px 2px 0;border-radius:0}.nav a.active{background:transparent}.nav .count{display:none}.content{grid-column:1}.topbar{height:60px;padding:0 22px}.mobile-brand{display:block;font-size:18px;font-weight:750}.crumb{display:none}.main{padding:24px 22px 100px}.page-heading{margin-bottom:22px}.page-heading h1{font-size:25px}.page-heading p{font-size:12px}.vehicle-strip{grid-template-columns:1fr 1fr 1fr}.vehicle-identity{grid-column:1/-1;padding:18px 20px}.vehicle-strip>.metric:last-child{display:block}.metric{padding:17px 15px}.metric-value{font-size:23px}.metric-value small{font-size:10px}.metric-foot{font-size:10px}.overview-grid{grid-template-columns:1fr 1fr;gap:18px}.settings-grid{grid-template-columns:1fr}.catalog-row{grid-template-columns:1fr .5fr 1fr}.catalog-row label:nth-child(4),.catalog-row label:nth-child(5){grid-row:2}.catalog-row>.btn{grid-column:3;justify-self:end}.records{column-gap:16px}.record-top{padding:16px}.record-body{padding:0 16px 14px}.record-date{font-size:17px}.amount{font-size:18px}}
@media(max-width:760px){.overview-grid,.stat-layout{grid-template-columns:1fr;gap:0}.overview-grid>.right{display:contents}}
@media(min-width:851px) and (max-width:1050px){.vehicle-strip{grid-template-columns:1fr 1fr 1fr}.vehicle-identity{grid-column:1/-1}.vehicle-strip>.metric:last-child{display:block}.overview-grid{grid-template-columns:1fr}}
@media(max-width:620px){.topbar-right .date{display:none}.main{padding:22px 16px 100px}.page-heading{align-items:flex-start}.page-heading .actions{gap:7px}.page-heading .actions .btn{padding:0 11px;font-size:12px;min-height:36px}.page-heading .actions .btn svg{width:15px}.page-heading p{max-width:205px}.page-heading h1{font-size:24px}.vehicle-strip{margin-bottom:24px}.vehicle-symbol{width:42px;height:42px}.metric{padding:16px 10px}.metric-value{font-size:21px}.metric-label{font-size:11px}.metric-label svg{display:none}.metric-foot{display:none}.metric-value small{display:block;margin:0;font-size:10px}.section{margin-bottom:25px}.reminder{padding:16px;gap:10px}.plan-row{padding:16px}.records{columns:1}.toolbar{flex-wrap:wrap}.search{max-width:none;min-width:180px}.segments button{padding:6px 10px;font-size:12px}.summary-grid{gap:9px}.summary-grid .surface{padding:16px 11px}.summary-grid .metric-value{font-size:20px}.panel{padding:18px}.catalog-row{gap:10px;padding:18px 0;grid-template-columns:1fr .55fr}.catalog-row label:nth-child(3){grid-column:1/-1}.catalog-row label:nth-child(4),.catalog-row label:nth-child(5){grid-row:auto}.catalog-row>.btn{grid-column:2}.settings-grid{gap:18px}.dialog-head{padding:18px}.dialog-body{padding:18px}.dialog-footer{padding:16px 18px}.dialog-footer .btn{padding:0 12px}dialog{width:calc(100% - 20px);max-height:94dvh}.editor-line{padding:12px}.editor-line-top{grid-template-columns:1fr 1fr 28px;gap:10px}.editor-line-top>label:first-child{grid-column:1/3}.editor-line-top>label:nth-child(2){grid-row:2;grid-column:1/3}.editor-line-top>label:nth-child(3){grid-row:3}.editor-line-top>label:nth-child(4){grid-row:3}.editor-line-top>.btn{grid-column:3;grid-row:1}.editor-line-bottom{grid-template-columns:1fr 1fr;gap:10px}.editor-line-bottom>label:last-child{grid-column:1/-1}.footer-note{line-height:1.8}.form-grid{gap:12px}.record-meta{line-height:1.7}.record-top{gap:8px}.cost-band{margin-top:0}}
@media(max-width:380px){.metric{padding:14px 8px}.metric-value,.summary-grid .metric-value{font-size:18px}.metric-label{font-size:10px}.page-heading{gap:10px}.page-heading h1{font-size:22px}.page-heading .actions .btn{padding:0 9px}.page-heading .actions .btn:first-child{display:none}.form-grid{grid-template-columns:1fr}.vehicle-identity{padding:16px}.reminder{grid-template-columns:28px minmax(0,1fr) auto;padding:14px 12px;gap:8px}.item-icon{width:28px;height:28px}.reminder h3{font-size:14px}.reminder p{font-size:11px}.reminder-end strong{font-size:12px}.summary-grid .surface{padding:14px 8px}.record-date{font-size:16px}.record-top .amount{font-size:17px}}