:root{--bg:#f2f3f6;--card:#fff;--text:#17191d;--muted:#737983;--line:#e5e7eb;--blue:#0866d9;--blue-dark:#0052b5;--red:#c62828;--green:#147a4b;--r:18px;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Helvetica Neue",Arial,sans-serif;color:var(--text);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-width:320px}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:active{transform:scale(.98)}
#app{min-height:100dvh;padding-bottom:calc(78px + env(safe-area-inset-bottom))}
.app-header{height:calc(58px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 18px 0;display:flex;align-items:center;justify-content:space-between;background:rgba(242,243,246,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);position:sticky;top:0;z-index:8;border-bottom:1px solid rgba(0,0,0,.05)}
.app-header>div{display:flex;align-items:center;gap:9px}
.brand-mini{width:28px;height:28px;border-radius:8px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:800}
.icon-button,.text-button{border:0;background:none;color:var(--blue);padding:8px;font-weight:650}
.view{display:none;padding:15px 14px 28px;max-width:760px;margin:auto}
.view.active{display:block}
.welcome{background:linear-gradient(145deg,#17212f,#243b57);color:white;border-radius:24px;padding:24px 22px;box-shadow:0 14px 36px rgba(21,42,66,.18)}
.welcome p{margin:0;color:#b9c7d7;font-size:13px}
.welcome h1{font-size:30px;letter-spacing:-.04em;line-height:1.16;margin:10px 0 24px}
.welcome-actions{display:flex;gap:9px}
.primary,.secondary,.wide-secondary{border-radius:12px;min-height:44px;padding:0 16px;border:1px solid transparent;font-weight:700;white-space:nowrap}
.primary{background:var(--blue);color:#fff}
.primary:hover{background:var(--blue-dark)}
.secondary,.wide-secondary{background:#fff;color:var(--text);border-color:#d7dbe1}
.welcome .secondary{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);color:white}
.large{width:min(320px,85vw);height:50px}
.wide,.wide-secondary{width:100%}
.file-label{display:flex;align-items:center;justify-content:center}
.file-label input{display:none}
.metric-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}
.metric-row article{background:#fff;border-radius:var(--r);padding:16px}
.metric-row small,.metric-row span{display:block;color:var(--muted);font-size:11px}
.metric-row strong{font-size:27px;display:block;margin:6px 0}
.ios-group{background:#fff;border-radius:var(--r);margin-top:12px;padding:16px;box-shadow:0 1px 0 rgba(0,0,0,.03)}
.ios-group h2{font-size:16px;margin:0}
.group-title,.view-title{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.group-title button{border:0;background:none;color:var(--blue);padding:2px}
.group-title p{font-size:11px;color:var(--muted);margin:4px 0 0}
.current-summary{padding-top:14px}
.current-summary .route{font-weight:750;font-size:17px}
.current-summary .meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:8px}
.risk-list{display:grid;gap:10px;margin-top:12px}
.risk{display:flex;gap:10px;align-items:flex-start;font-size:13px}
.risk:before{content:"!";width:21px;height:21px;flex:0 0 21px;border-radius:7px;background:#fff0e8;color:#a94200;display:grid;place-items:center;font-weight:800}
.risk.ok:before{content:"✓";background:#e8f7ef;color:var(--green)}
.view-title{padding:7px 4px 9px;align-items:center}
.view-title small{font-size:11px;color:var(--muted)}
.view-title h1{font-size:28px;letter-spacing:-.04em;margin:2px 0}
.form-section{display:grid;gap:14px}
.form-section>h2{margin-bottom:2px}
label{display:grid;gap:6px;color:#525861;font-size:12px;font-weight:650;position:relative}
input,select,textarea{width:100%;border:1px solid #d9dde3;background:#f9fafb;border-radius:12px;min-height:44px;padding:10px 12px;color:var(--text);outline:none}
textarea{resize:vertical;line-height:1.5}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(8,102,217,.12)}
.two,.three{display:grid;gap:9px}
.two{grid-template-columns:1fr 1fr}
.three{grid-template-columns:repeat(3,1fr)}
.suffix{position:absolute;right:12px;bottom:14px;color:var(--muted)}
.charge-list{display:grid;margin-top:10px}
.charge-card{padding:13px 0;border-bottom:1px solid var(--line)}
.charge-card:last-child{border:0}
.charge-top,.charge-money,.rate-top,.history-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.charge-top b{font-size:14px}
.charge-top button{border:0;background:none;color:var(--blue)}
.charge-money{margin-top:8px;font-size:12px;color:var(--muted)}
.charge-money strong{color:var(--text);font-size:15px}
.cost-line{margin-top:8px;padding:8px 10px;background:#f3f5f7;border-radius:9px;display:flex;justify-content:space-between;font-size:11px;color:#555d68}
.cost-line .profit{color:var(--green);font-weight:750}
.wide-secondary{margin-top:12px}
.profit-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;background:#17212f;color:#fff;border-radius:var(--r);padding:16px}
.profit-panel small{display:block;color:#aebccc;font-size:10px;margin-bottom:5px}
.profit-panel strong{font-size:13px}
.quote-actions{display:grid;grid-template-columns:1fr 1.2fr;gap:9px;position:sticky;bottom:calc(70px + env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--bg) 28%);padding:26px 0 5px;z-index:4}
.import-guide{background:#eaf3ff;border-radius:var(--r);padding:16px;margin:4px 0 12px}
.import-guide b{font-size:15px}
.import-guide p{font-size:12px;line-height:1.55;color:#506071;margin:6px 0}
.filter-bar{display:grid;grid-template-columns:1fr 100px;gap:8px;position:sticky;top:64px;z-index:3;background:var(--bg);padding:5px 0 10px}
.rate-summary{display:grid;grid-template-columns:.7fr .7fr 1.6fr;gap:8px;margin:0 0 10px}
.rate-summary div{min-width:0;background:#fff;border-radius:14px;padding:12px}
.rate-summary strong,.rate-summary small{display:block}
.rate-summary strong{font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rate-summary small{color:var(--muted);font-size:10px;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.filter-bar{grid-template-columns:repeat(2,minmax(0,1fr));position:static}
.filter-bar #rate-search{grid-column:1/-1}
.rate-list,.history-list{display:grid;gap:9px}
.rate-card,.history-card{background:#fff;border-radius:var(--r);padding:15px}
.rate-card small,.history-card small{color:var(--muted)}
.rate-route{font-weight:750;margin:6px 0}
.rate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:#f5f6f8;border-radius:11px;padding:10px;margin-top:10px}
.rate-grid small{font-size:10px;display:block}
.rate-grid strong{font-size:13px}
.rate-rule{margin-top:10px;padding:9px 10px;border-radius:10px;background:#eaf3ff;color:#174d80;font-size:11px;line-height:1.5}
.rate-source{margin-top:9px;color:var(--muted);font-size:10px;line-height:1.5}
.pricing-rule{margin-top:9px;color:#44576c;font-size:11px;line-height:1.5}
.charge-rule{display:block!important;max-width:245px;margin-top:5px;color:#617083!important;line-height:1.45}
.settings-note{margin-top:8px;color:var(--muted);font-size:11px;line-height:1.5}
.expired{color:var(--red)}
.history-card button{border:0;background:#eef5ff;color:var(--blue);border-radius:9px;padding:8px 10px}
.helper,.danger-zone p{font-size:12px;line-height:1.55;color:var(--muted);margin:0}
.danger-zone{display:grid;gap:12px}
.empty{text-align:center;padding:40px 20px;color:var(--muted);font-size:13px}
.tabbar{position:fixed;z-index:7;left:0;right:0;bottom:0;height:calc(64px + env(safe-area-inset-bottom));padding:4px 8px env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(250,250,251,.94);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(0,0,0,.08)}
.tabbar button{border:0;background:none;color:#777e88;font-size:10px;display:grid;place-items:center;gap:1px}
.tabbar span{font-size:21px;line-height:22px}
.tabbar button.active{color:var(--blue);font-weight:750}
.lock-screen{position:fixed;inset:0;z-index:50;background:#f4f5f7;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px}
.lock-mark{width:72px;height:72px;border-radius:20px;background:var(--blue);display:grid;place-items:center;color:white;font-size:24px;font-weight:850;box-shadow:0 16px 32px rgba(8,102,217,.25)}
.lock-screen h1{font-size:23px;margin:20px 0 6px}
.lock-screen p{color:var(--muted);font-size:13px;margin:0 0 18px}
.pin-input{max-width:320px;text-align:center;font-size:22px;letter-spacing:.25em;margin-bottom:10px}
.lock-screen small,#exit-pin-error{color:var(--red);margin-top:10px}
.customer-screen{position:fixed;inset:0;z-index:30;overflow:auto;background:#fff;color:#17191d;padding-bottom:40px}
.customer-screen header{padding:calc(16px + env(safe-area-inset-top)) 18px 16px;background:#17212f;color:white;display:flex;justify-content:space-between;align-items:center}
.customer-screen header b,.customer-screen header small{display:block}
.customer-screen header small{color:#b9c4d1;margin-top:3px}
.customer-screen header button{border:1px solid #546477;background:transparent;color:white;border-radius:10px;padding:8px 10px}
.customer-doc{padding:24px 19px;max-width:760px;margin:auto}
.customer-doc h1{font-size:25px;margin:0}
.customer-doc .quote-no{color:var(--muted);font-size:12px;margin-top:5px}
.customer-route{margin:24px 0;background:#f1f4f7;border-radius:16px;padding:16px}
.customer-route strong{font-size:19px}
.customer-route div{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:9px}
.customer-items{display:grid}
.customer-item{padding:14px 2px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:14px}
.customer-item small{color:var(--muted);display:block;margin-top:4px}
.customer-total{text-align:right;padding:22px 0}
.customer-total small{display:block;color:var(--muted)}
.customer-total strong{font-size:28px}
.customer-terms{font-size:12px;white-space:pre-line;line-height:1.65;color:#5b626c;background:#f7f8fa;border-radius:14px;padding:14px}
dialog{border:0;border-radius:22px 22px 0 0;padding:18px;width:100%;max-width:520px;margin:auto auto 0;box-shadow:0 -20px 60px rgba(0,0,0,.18)}
dialog::backdrop{background:rgba(18,24,32,.48)}
dialog form{display:grid;gap:13px}
dialog h2{margin:0 0 4px;font-size:20px}
.sheet-handle{width:42px;height:5px;border-radius:5px;background:#d8dbe0;margin:-7px auto 5px}
.dialog-actions{display:grid;grid-template-columns:1fr 1.3fr;gap:9px;margin-top:8px}
.import-stat{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}
.import-stat div{background:#f3f5f7;border-radius:11px;padding:10px}
.import-stat small,.import-stat strong{display:block}
.import-stat small{font-size:10px;color:var(--muted)}
.import-errors{max-height:160px;overflow:auto;font-size:11px;color:var(--red);line-height:1.5}
.hidden{display:none!important}
#toast{position:fixed;z-index:80;left:50%;bottom:calc(82px + env(safe-area-inset-bottom));transform:translate(-50%,15px);background:rgba(22,27,34,.94);color:#fff;border-radius:12px;padding:10px 14px;font-size:12px;opacity:0;transition:.2s;pointer-events:none;white-space:nowrap}
#toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:800px){body{background:#dfe3e8}
#app{max-width:430px;margin:auto;background:var(--bg);box-shadow:0 0 50px rgba(0,0,0,.12);position:relative}
.tabbar{left:50%;right:auto;width:430px;transform:translateX(-50%)}
.customer-screen{left:50%;right:auto;width:430px;transform:translateX(-50%);box-shadow:0 0 50px rgba(0,0,0,.2)}
}
@media print{#app,.customer-screen header{display:none!important}
.customer-screen{display:block!important;position:static;width:100%;transform:none}
.customer-doc{max-width:none;padding:12mm}
}

/* Mobile quotation flow refresh */
input,select,textarea{font-size:16px;min-height:48px;border-color:#cfd7e1;background:#f8fafc}
.select-stack{grid-template-columns:1fr}
.route-form{gap:16px}
.route-form h2{font-size:18px}
.calculate-button{width:100%;min-height:54px;margin:14px 0 10px;border:0;border-radius:14px;background:#075fb8;color:#fff;font-size:17px;font-weight:780;box-shadow:0 8px 20px rgba(7,95,184,.18)}
.calculate-button:active{background:#034b91}
.smart-match{display:grid;gap:10px;margin-bottom:12px}
.smart-empty{min-height:88px;padding:18px;border:1px dashed #bdc8d5;border-radius:16px;background:rgba(255,255,255,.55);display:grid;align-content:center;gap:5px;color:#687382}
.smart-empty b{color:#17202b;font-size:15px}.smart-empty span{font-size:12px;line-height:1.5}.smart-empty.error{border-color:#e2aaa5;background:#fff5f4}.smart-empty.error b{color:#b42318}
.smart-option{background:#fff;border:1px solid #dbe2ea;border-radius:16px;padding:15px;box-shadow:0 3px 12px rgba(31,48,68,.05)}
.smart-option.recommended{border:2px solid #075fb8;padding:14px}
.smart-heading{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.smart-heading div{min-width:0}.smart-heading small,.smart-heading b{display:block}.smart-heading small{font-size:11px;color:#075fb8;margin-bottom:4px}.smart-heading b{font-size:14px;line-height:1.35}.smart-heading strong{font-size:20px;white-space:nowrap;color:#075fb8}
.smart-detail{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.smart-detail span{background:#f0f3f6;border-radius:8px;padding:6px 8px;font-size:11px;color:#566170}
.smart-internal{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:13px;padding-top:12px;border-top:1px solid #e6eaf0;color:#687382;font-size:12px}.smart-internal button{border:0;border-radius:10px;background:#075fb8;color:#fff;padding:9px 12px;font-weight:720;white-space:nowrap}
@media(max-width:360px){.two,.three{grid-template-columns:1fr}.welcome-actions{display:grid}.profit-panel{grid-template-columns:1fr}.smart-heading{display:grid}.smart-heading strong{font-size:18px}}
.quote-actions{position:static;background:none;padding:12px 0 5px}
.ready-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:13px}.ready-grid span{background:#f1f4f7;border-radius:9px;padding:9px 6px;text-align:center;color:#586474;font-size:11px}
.cargo-form{gap:16px}.cargo-flags{border:0;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.cargo-flags legend{font-size:12px;font-weight:650;color:#525861;margin-bottom:7px}.cargo-flags label{display:flex;align-items:center;gap:8px;background:#f5f7f9;border-radius:10px;padding:10px;font-size:13px}.cargo-flags input{width:19px;height:19px;min-height:0;margin:0;accent-color:#075fb8}
.customer-cargo{margin:-12px 0 22px;padding:14px 16px;border:1px solid #e1e6ec;border-radius:14px}.customer-cargo b{display:block}.customer-cargo div{display:flex;flex-wrap:wrap;gap:10px;margin:7px 0;color:#687382;font-size:12px}.customer-cargo small{color:#687382;line-height:1.5}
.field-help{display:block;color:#687382;font-size:11px;font-weight:500;line-height:1.45;margin-top:2px;max-height:3.1em;overflow:hidden}.field-help:empty{display:none}