:root{font-family:Inter,"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:#20362f;background:#f3f5f4;font-size:16px;--green:#164c40;--ink:#20362f;--muted:#73827c;--line:#dfe6e2;--lime:#d9f780;--orange:#b86420}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a{color:var(--green);text-decoration:none}button{border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);padding:10px 15px;font-size:14px;font-weight:600}button:hover{background:#edf3ef}button.primary{background:var(--green);color:#fff;border-color:var(--green)}button.primary:hover{background:#0c382d}button.ghost{background:transparent;border-color:transparent}button.danger{color:#ad423a}input,select,textarea{width:100%;border:1px solid #cdd8d1;border-radius:7px;padding:11px 12px;background:white;color:var(--ink);min-width:0}input[type=checkbox]{width:18px;height:18px;accent-color:var(--green)}textarea{min-height:80px;resize:vertical}label{display:grid;gap:7px;font-size:14px;font-weight:500}small,.muted{color:var(--muted);font-size:13px}h1,h2,h3,p{margin-top:0}h1{font-size:28px;letter-spacing:-1px;line-height:1.4;margin-bottom:7px}h2{font-size:18px;margin:0}h3{font-size:16px}p{line-height:1.7}svg.icon{width:20px;height:20px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.initial{padding:15vh;text-align:center}.layout{display:grid;grid-template-columns:228px minmax(0,1fr);min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:30px 18px 20px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;font-size:22px;font-weight:800;letter-spacing:1px}.brandmark{width:39px;height:39px;border-radius:10px;background:var(--green);color:var(--lime);display:grid;place-items:center}.brand small{font-size:11px;letter-spacing:2px;display:block;margin-top:2px}.workspace-label{font-size:12px;color:#9aa69f;margin:38px 12px 12px;letter-spacing:2px}.nav{display:grid;gap:6px}.nav button{display:flex;align-items:center;gap:12px;width:100%;border:none;background:none;padding:13px 14px;text-align:left;color:#65796e;font-weight:500}.nav button.active{background:#eaf1e8;color:#214d3f;font-weight:700}.nav button.active:after{content:'';height:6px;width:6px;border-radius:50%;background:#52744a;margin-left:auto}.sidebar-bottom{margin-top:auto;padding-top:28px}.demo-box{font-size:12px;line-height:1.7;background:#f5f7f5;padding:12px;border-radius:8px;color:#77847c}.account{display:flex;align-items:center;gap:10px;padding:20px 2px 0}.avatar{background:#e8eee7;border-radius:50%;width:35px;height:35px;display:grid;place-items:center;font-size:13px}.account strong{font-size:13px;display:block}.account small{font-size:12px}.main{min-width:0}.topbar{height:76px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.7);padding:0 36px;display:flex;align-items:center;justify-content:space-between;gap:15px}.breadcrumb{font-size:14px;color:var(--muted)}.top-actions{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted)}.company-chip{color:#426457;background:white;border:1px solid var(--line);padding:8px 12px;border-radius:7px}.content{padding:32px 36px 40px;max-width:1600px;margin:auto}.page-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.page-head p{margin:0;color:var(--muted);font-size:14px}.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin:22px 0}.metric{background:white;border:1px solid var(--line);padding:20px 22px;border-radius:10px;position:relative;min-height:132px}.metric .metric-icon{position:absolute;right:18px;top:20px;color:#7e9386;background:#f0f4ef;border-radius:7px;padding:7px;display:flex}.metric label{font-size:13px;color:#78897e;font-weight:400}.metric b{display:block;font-size:34px;font-weight:600;line-height:1.6;letter-spacing:-1px}.metric span{font-size:12px;color:#849086}.metric.accent{background:var(--green);border-color:var(--green);color:white}.metric.accent label,.metric.accent span{color:#c5d8cb}.metric.accent .metric-icon{background:#2b5d50;color:var(--lime)}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:21px}.panel{background:white;border:1px solid var(--line);border-radius:10px;min-width:0;overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;gap:12px}.panel-head small{display:block;margin-top:5px}.panel-body{padding:0 22px 22px}.toolbar{padding:16px 22px;border-top:1px solid #edf1ee;border-bottom:1px solid #edf1ee;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.toolbar input{max-width:260px;font-size:14px}.toolbar select{width:auto;font-size:14px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px;white-space:nowrap}th{text-align:left;background:#f8faf8;color:#839187;font-weight:500;font-size:12px;padding:13px 18px;border-block:1px solid #edf1ee}td{padding:17px 18px;border-bottom:1px solid #edf1ee;color:#43584c}td strong{font-weight:600;color:#294636}td small{display:block;margin-top:5px;font-size:12px}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#fafcf9}.badge{display:inline-flex;align-items:center;font-size:12px;font-weight:500;padding:5px 9px;border-radius:5px;white-space:nowrap}.badge.pending{background:#edf1f5;color:#647a8c}.badge.assigned,.badge.reviewed,.badge.parsed{background:#e8f2df;color:#4b702f}.badge.exception,.badge.manual{background:#fff0db;color:#a36625}.badge.completed{background:#e7f1ed;color:#39866d}.badge.draft,.badge.cancelled{background:#f0f1ee;color:#7b837d}.link-button{border:none;background:none;padding:4px;color:var(--green);font-size:13px}.route{display:flex;align-items:center;gap:7px}.route span{color:#9caaa0}.empty{padding:45px 20px;text-align:center;color:#88968c;line-height:1.8}.rule-highlight{padding:19px;background:#f4f7f0;border:1px solid #e3e9db;border-radius:8px;margin:0 22px 20px}.rule-highlight p{font-size:13px;color:#768268;line-height:1.8;margin:9px 0 0}.mini-stat{display:flex;justify-content:space-between;font-size:13px;padding:13px 0;border-bottom:1px solid #eef1eb}.timeline{padding:0 22px 22px}.event{position:relative;padding:0 0 20px 19px;border-left:1px solid #e0e8df;margin-left:4px}.event:before{content:'';position:absolute;left:-4px;top:6px;width:7px;height:7px;border-radius:50%;background:#9aad91}.event strong{font-size:13px;font-weight:500}.event p{font-size:12px;color:#849180;margin:5px 0 0;line-height:1.6}.event:last-child{padding-bottom:0}.banner{display:flex;gap:12px;align-items:flex-start;border:1px solid #e0e7da;background:#f0f5e8;border-radius:9px;padding:14px 18px;color:#617550;font-size:13px;line-height:1.8;margin-bottom:22px}.banner.warn{background:#fff7ea;border-color:#f1e4cc;color:#906b38}.trip-grid,.vehicle-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{padding:22px;background:white;border:1px solid var(--line);border-radius:10px;min-width:0}.card-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:20px}.card-top h3{margin:0}.capacity{margin:17px 0}.capacity label{display:flex;justify-content:space-between;font-size:12px;color:#7b8a7d;margin-bottom:8px}.bar{height:7px;background:#edf1e8;border-radius:4px;overflow:hidden}.bar i{display:block;background:#9bb86b;height:100%;border-radius:4px}.bar.weight i{background:#497565}.card p{color:#788775;font-size:13px;margin:7px 0}.card .actions{border-top:1px solid #edf1e9;padding-top:15px;margin-top:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-grid .full{grid-column:1/-1}.check{display:flex;align-items:center;gap:10px;line-height:1.6}.form-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:25px;grid-column:1/-1}.settings-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:22px}.hint{font-size:13px;color:#7d8b7f;line-height:1.8;margin-top:8px}.section-label{font-size:14px;color:#81927d;border-bottom:1px solid #e6ece3;padding-bottom:12px;margin:22px 0 15px}.issue-list{margin:0;padding-left:18px;font-size:13px;line-height:1.9}.file-drop{padding:24px;border:1px dashed #aebea9;border-radius:8px;background:#f9fbf6}.login-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#fff}.login-story{background:#163f35;color:white;display:flex;flex-direction:column;justify-content:space-between;padding:50px 64px}.login-story .brandmark{background:#d9f780;color:#173f35}.login-story h1{font-size:42px;line-height:1.55;letter-spacing:1px}.login-story p{color:#a5c2b1;max-width:380px;font-size:15px}.login-path{display:flex;gap:20px;flex-wrap:wrap;margin-top:35px}.login-path span{font-size:13px;border-top:1px solid #517560;padding-top:16px;color:#d0e4d4}.login-bottom{color:#90ac99;font-size:12px}.login-side{display:grid;place-items:center;padding:40px}.login-card{width:100%;max-width:370px}.login-card h2{font-size:26px;margin-bottom:12px}.login-card>p{font-size:14px;color:var(--muted);margin-bottom:30px}.login-card form{display:grid;gap:20px}.login-card .primary{padding:14px;font-size:15px}.demo-accounts{margin-top:28px;border-top:1px solid var(--line);padding-top:20px;font-size:13px;color:var(--muted);line-height:1.8}.demo-accounts .actions{margin:9px 0}.login-error{color:#b14c38;min-height:20px;font-size:13px}dialog{border:1px solid var(--line);padding:0;border-radius:12px;width:min(820px,calc(100vw - 36px));max-height:90vh;color:var(--ink);box-shadow:0 24px 100px #153e3529}dialog::backdrop{background:#10251fc0;backdrop-filter:blur(2px)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:21px 26px;border-bottom:1px solid var(--line);position:sticky;top:0;background:white;z-index:1}.modal-body{padding:25px 26px}.form-error{font-size:14px;color:#b54530;line-height:1.8;margin-top:15px}.detail-kv{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.detail-kv div{font-size:14px;line-height:1.8}.detail-kv small{display:block}.filter-count{font-size:13px;color:#89978d;margin-left:auto}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#143d31;color:white;padding:13px 23px;border-radius:9px;z-index:10;box-shadow:0 5px 25px #0002;display:none;max-width:90vw;line-height:1.7;font-size:14px}.footer-note{font-size:12px;color:#97a194;margin-top:24px;text-align:right}@media(min-width:1500px){.content{padding-top:38px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 335px}}@media(max-width:1150px){.dashboard-grid{grid-template-columns:1fr}.right-column{display:grid;grid-template-columns:1fr 1fr;gap:20px}.right-column .panel{margin:0!important}.trip-grid,.vehicle-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content{padding:25px}.topbar{padding:0 25px}.metric{padding:16px}.metric .metric-icon{display:none}}@media(max-width:800px){.layout{grid-template-columns:74px minmax(0,1fr)}.sidebar{padding:22px 10px}.sidebar .brand-text,.workspace-label,.nav button span,.sidebar-bottom,.nav button.active:after{display:none}.brand{justify-content:center}.nav{margin-top:30px}.nav button{justify-content:center;padding:14px 10px}.metrics{grid-template-columns:repeat(2,1fr)}.content{padding:22px 18px}.topbar{padding:0 18px}.top-actions>span:first-child{display:none}.page-head{align-items:flex-start;flex-wrap:wrap}h1{font-size:24px}.settings-grid,.trip-grid,.vehicle-grid{grid-template-columns:1fr}.login-story{padding:35px}.login-story h1{font-size:30px}.login-page{grid-template-columns:.85fr 1fr}.login-side{padding:30px}}@media(max-width:560px){.layout{display:block}.sidebar{position:static;width:100%;height:auto;padding:10px 14px;border-right:none;border-bottom:1px solid var(--line);display:block}.sidebar .brand{display:none}.nav{display:flex;margin:0;overflow:auto}.nav button{width:auto;padding:10px 13px}.topbar{height:58px}.company-chip{font-size:12px}.right-column{display:block}.right-column .panel{margin-bottom:18px!important}.metrics{gap:10px}.metric b{font-size:28px}.metric{min-height:110px}.form-grid,.detail-kv{grid-template-columns:1fr}.login-page{display:block}.login-story{padding:25px;min-height:0}.login-story>div:nth-child(2),.login-bottom{display:none}.login-story .brand small{color:#aac3b5}.login-side{padding:35px 25px}.page-head .actions{width:100%}.topbar .breadcrumb{font-size:12px}.content{padding:22px 14px}.modal-body{padding:20px}.panel-head{padding:18px}.filter-count{margin-left:0}}

.welcome-panel{background:#e8eedc;border:1px solid #dbe3cc;border-radius:16px;padding:28px;margin-bottom:30px}.welcome-panel h1{font-size:26px;margin:12px 0}.welcome-panel p{color:#526348;line-height:1.7}.welcome-panel .actions{margin-top:20px;flex-wrap:wrap}.eyebrow{font-size:12px;letter-spacing:2px;color:#536f42}.automation-panel{margin-bottom:32px}.alert-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}.badge.attention,.badge.open,.badge.processing{background:#fff0d5;color:#99651e}.badge.held,.badge.escalated{background:#fbe5df;color:#a44232}.badge.resolved{background:#e8eedc;color:#526c37}.assistant-result{background:#f3f5ef;border-radius:10px;padding:18px;margin:16px 0;overflow-wrap:anywhere}.assistant-result p{white-space:pre-wrap;line-height:1.7}.assistant-result li{margin:8px 0}.check{line-height:1.8}code{overflow-wrap:anywhere}@media(max-width:600px){.welcome-panel{padding:18px}.welcome-panel h1{font-size:22px}.top-actions{flex-wrap:wrap}.top-actions>span:first-child{display:none}}

.portal-body{background:#f3f5f2;margin:0;padding:24px}.portal-body main{max-width:840px;margin:auto}.portal-header{display:flex;justify-content:space-between;padding:12px 0 24px;color:#1c5147}.portal-body .panel{margin-bottom:24px}.portal-body .panel-body{padding:24px}.portal-body label{display:flex;flex-direction:column;gap:8px;margin:14px 0}.portal-body label.check{flex-direction:row}.receipt-code{font-size:42px;letter-spacing:10px;color:#174f42;font-weight:700;padding:20px;background:#e9efde;border-radius:10px}.portal-body button{margin-top:10px}.badge.awaiting_carrier{background:#e9e4f3;color:#6a4f91}@media(max-width:600px){.portal-body{padding:12px}.receipt-code{font-size:32px;letter-spacing:6px}}

.online-nav-group {margin:4px 0 12px;}
.online-nav-group summary {cursor:pointer;color:#8da19a;font-size:12px;padding:8px 12px;letter-spacing:1px;}
.online-nav-group button {width:100%;}
/* PPT-aligned primary modules and contextual secondary navigation. */
.ppt-shell{min-height:100vh;background:#f4f6f9;--green:#254d79;--ink:#23364b;--muted:#738298;--line:#dde4ed}.ppt-header{height:84px;padding:0 30px;display:flex;align-items:center;gap:36px;background:#fff}.ppt-header .brandmark{background:#254d79;color:#fff}.ppt-header .brand-text small{letter-spacing:1px}.ppt-title{font-size:16px;font-weight:600;border-left:1px solid #dce3ec;padding-left:28px}.ppt-title small{display:block;font-weight:400;margin-top:5px;letter-spacing:2px}.ppt-header .top-actions{margin-left:auto}.module-strip{display:grid;grid-template-columns:repeat(11,minmax(0,1fr));padding:0 24px;background:#fff;border-bottom:1px solid #dce3ec;gap:3px}.module-button{border:0;border-radius:7px 7px 0 0;padding:17px 4px;color:#365a83;background:#edf2f8;font-size:15px;white-space:nowrap;position:relative}.module-button.warm{background:#f8efef;color:#9a5351}.module-button:hover{background:#dbe7f4}.module-button.selected{background:#254d79;color:white;box-shadow:inset 0 -4px #9ebce2}.module-button.selected.warm{background:#b45350;box-shadow:inset 0 -4px #e6aaa5}.ppt-body{display:grid;grid-template-columns:214px minmax(0,1fr);min-height:calc(100vh -139px)}.ppt-sidebar{padding:28px 16px 18px;background:#fff;border-right:1px solid #dde4ed;display:flex;flex-direction:column}.module-heading{padding:0 12px 24px}.module-heading small{font-size:11px;letter-spacing:1px}.module-heading h2{font-size:21px;margin-top:9px;color:#254d79}.module-subnav{gap:5px}.module-subnav button{padding:13px 12px;color:#53667f;gap:5px;justify-content:space-between}.module-subnav button small{font-size:10px;background:#f1f3f6;border-radius:4px;padding:2px 4px;white-space:nowrap}.module-subnav button.active{background:#eaf0f8;color:#244e7f}.module-subnav button.active:after{display:none}.module-help{margin:22px 12px;font-size:12px;color:#8b97a8;line-height:1.8}.ppt-utilities{margin-top:auto;border-top:1px solid #e5eaf0;padding-top:20px;display:grid;gap:8px}.ppt-utilities>button{text-align:left;background:#f7f9fc;border-color:transparent}.ppt-utilities .account{gap:5px}.ppt-utilities .account strong{max-width:85px;overflow-wrap:anywhere}.ppt-breadcrumb{display:flex;gap:8px;align-items:center;padding:19px 30px;border-bottom:1px solid #e3e8ef;background:#fafbfd;font-size:13px;color:#738298}.ppt-breadcrumb small{margin-left:auto;font-size:11px}.ppt-shell .content{padding:28px 30px 40px}.ppt-shell .page-head h1{font-size:25px}.module-context{padding:14px 18px;border:1px solid #d7e2ef;background:#eaf1f9;border-radius:9px;margin-bottom:22px;display:flex;gap:16px;font-size:13px;line-height:1.7}.module-context strong{white-space:nowrap}.module-unavailable{padding:38px;max-width:820px}.module-unavailable h2{margin:22px 0 12px}.module-unavailable p{color:#6f7f92}.ppt-shell button.primary{background:#254d79;border-color:#254d79}.ppt-shell .company-chip{background:#edf2f8;color:#254d79}.ppt-shell .brand{font-size:22px}
@media(max-width:1150px){.ppt-title{display:none}.module-strip{display:flex;overflow-x:auto;padding:0 12px}.module-button{flex:0 0 100px}.ppt-header{padding:0 20px}.ppt-body{grid-template-columns:190px minmax(0,1fr)}.ppt-shell .content{padding:24px 20px}.ppt-header .top-actions{gap:8px}.ppt-breadcrumb{padding:16px 20px}}
@media(max-width:680px){.ppt-header{height:auto;min-height:76px;padding:16px;flex-wrap:wrap;gap:14px}.ppt-header .top-actions{width:100%;margin:0;flex-wrap:wrap;display:flex}.ppt-body{display:block}.ppt-sidebar{padding:14px 12px;display:block;border-bottom:1px solid #dde4ed}.module-heading{padding:0 6px 12px}.module-heading h2{font-size:18px;margin:4px 0}.module-subnav{display:flex;overflow-x:auto}.module-subnav button{width:auto;white-space:nowrap;flex-shrink:0}.module-help,.ppt-utilities .account{display:none}.ppt-utilities{margin-top:12px;padding-top:12px;display:flex}.ppt-breadcrumb small{display:none}.ppt-shell .content{padding:20px 14px}.module-context{display:block}.module-context strong{display:block;margin-bottom:5px}}

/* Business navigation: consistent hierarchy, no duplicate placeholder modules. */
.module-strip{grid-template-columns:repeat(8,minmax(0,1fr));gap:8px;padding:0 30px;background:#fff}
.module-button{background:transparent;color:#63738a;border-radius:0;padding:17px 10px;font-weight:600}
.module-button.selected{background:#edf3fa;color:#254d79;box-shadow:inset 0 -3px #34659b}
.ppt-sidebar{background:#fbfcfe}.module-heading small{color:#8c99aa}.module-help{border-top:1px solid #e5eaf1;padding-top:18px}
.business-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 24px}
.business-steps button{display:flex;align-items:center;gap:12px;text-align:left;padding:18px;background:white;border:1px solid #dce5f0;border-radius:12px;min-width:0}
.business-steps button:hover{border-color:#7299c8;background:#f6f9fd}.business-steps strong{display:block;font-size:15px;color:#263e5a}.business-steps small{display:block;margin-top:5px;font-size:12px;color:#7a899b}.business-steps button>span:last-child{margin-left:auto;color:#9aaabd}.step-number{font-size:19px;color:#7895b8;font-weight:600}
@media(max-width:1150px){.module-strip{padding:0 16px}.module-button{flex:0 0 auto;padding:15px 18px}.business-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.business-steps{gap:8px}.business-steps button{padding:12px;gap:8px}.business-steps small{font-size:11px}.business-steps button>span:last-child{display:none}}