:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#19283b;background:#f4f6f9;font-synthesis:none;--navy:#132c46;--blue:#2263d4;--muted:#758297;--line:#e3e8f0}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{border:0;background:var(--blue);color:white;padding:11px 18px;border-radius:7px;cursor:pointer;font-weight:600}button:disabled{opacity:.5;cursor:wait}button:hover{filter:brightness(.96)}button.ghost{background:#edf2f8;color:#40536c;padding:8px 12px}button.small{padding:7px 10px;font-size:12px;margin:3px}button.danger{background:#fff0ef;color:#b83d34}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #ccd5e1;border-radius:6px;background:white;color:#243650;margin-top:7px}textarea{min-height:90px}input:focus,select:focus,textarea:focus{outline:2px solid #94b7ef;outline-offset:1px}label{display:block;font-size:13px;font-weight:600;margin:18px 0}h1,h2,h3,p{margin-top:0}h1{font-size:27px;font-weight:650;letter-spacing:-.5px}h2{font-size:20px}h3{font-size:15px}.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:650;color:var(--muted);margin-bottom:13px}.muted{font-size:12px;color:var(--muted);line-height:1.8}.brandmark{display:inline-flex;align-items:center;justify-content:center;background:#3274e5;color:white;width:36px;height:36px;border-radius:9px;font-size:26px;font-weight:750;font-style:italic}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:9vw;padding:9vw;background:linear-gradient(125deg,#112e49 0%,#143d5c 53%,#f5f7fa 53%)}.login-story{color:#fff}.login-story .brandmark{margin-bottom:65px}.login-story h1{font-size:clamp(28px,4vw,48px);line-height:1.45;margin-bottom:30px}.login-story .eyebrow{color:#93b5d4}.login-story>p:not(.eyebrow){color:#b8cddd;line-height:1.9}.env-badge{display:inline-block;padding:9px 12px;background:#ffffff12;border:1px solid #ffffff25;border-radius:6px;font-size:11px;margin-top:38px}.login-card{max-width:430px;background:white;padding:36px;border-radius:12px;box-shadow:0 12px 55px #112e4910}.login-card button{width:100%;margin-top:12px}.login-card .muted{margin-top:20px}#login-error,#form-error{color:#b63a35;font-size:13px;line-height:1.6}#workspace:not([hidden]){display:flex;min-height:100vh}aside{width:224px;background:var(--navy);color:#d5e1f0;padding:30px 18px;position:fixed;height:100vh;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;font-size:15px;font-weight:650;margin-bottom:55px}.brand small,.aside-foot small{display:block;color:#8fa9c3;font-size:11px;margin-top:6px;font-weight:400}.nav-caption{font-size:10px;color:#7794b0;margin:0 14px 15px;letter-spacing:2px}nav{display:grid;gap:5px}nav button{text-align:left;background:none;color:#aebfd1;font-size:13px;font-weight:500;padding:13px 15px}nav button.active{color:#fff;background:#244867}nav button span{display:inline-block;width:28px;color:#89a9ca}.aside-foot{margin-top:auto;font-size:12px;padding:15px}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#7fc8ba;margin-right:6px}main{margin-left:224px;width:calc(100% - 224px);padding:32px 40px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}header h1{margin:0}header .eyebrow{font-size:10px;margin-bottom:8px}.account{display:flex;gap:18px;align-items:center;font-size:12px}.dev-notice{background:#edf3fd;border:1px solid #dce7f7;color:#557196;font-size:12px;padding:13px 16px;border-radius:7px;margin-bottom:28px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:25px}.stat,.panel{border:1px solid var(--line);background:white;border-radius:9px}.stat{padding:24px}.stat p{font-size:12px;color:var(--muted);margin:0 0 18px}.stat strong{font-size:30px;font-weight:650}.stat small{display:block;color:var(--muted);font-size:11px;margin-top:12px}.panel{padding:25px;margin-bottom:22px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.panel-head h2{margin:0;font-size:16px}.panel-head p{font-size:12px;color:var(--muted);margin:6px 0 0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap;font-size:12px}th{font-size:11px;color:#7d8b9e;background:#f7f9fc;font-weight:500;padding:14px 12px}td{border-bottom:1px solid #eef1f6;padding:16px 12px;color:#3d4d63}tbody tr:last-child td{border:0}.badge{display:inline-block;padding:5px 8px;border-radius:5px;font-size:10px;background:#f0f3f7;color:#5f7287}.badge.green{background:#e9f6f0;color:#398868}.badge.amber{background:#fff5df;color:#aa812c}.badge.red{background:#fff0ed;color:#b35748}.empty{padding:40px;text-align:center;color:#8090a4;font-size:13px}.flow{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:25px 0}.flow span{background:#f1f5fa;padding:12px 16px;font-size:12px;border-radius:6px}.flow b{font-weight:400;color:#9faec0}.details{display:grid;grid-template-columns:160px 1fr;gap:18px;font-size:13px}.details dt{color:#8090a4}.details dd{margin:0}.search{width:220px;padding:8px 10px;margin:0}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.actions{display:flex;gap:7px}.checklist{display:flex;flex-wrap:wrap;gap:10px}.checklist label{margin:2px;display:inline-flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid var(--line);border-radius:6px}.checklist input{width:auto;margin:0}dialog{border:1px solid var(--line);border-radius:12px;width:min(560px,94vw);padding:28px;max-height:90vh}dialog::backdrop{background:#172c4580}.dialog-title{display:flex;justify-content:space-between;align-items:center}dialog h2{margin:0}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;max-height:50vh;overflow:auto;line-height:1.7;background:#f5f7fa;padding:18px;border-radius:6px}#message{padding:12px 16px;background:#e8f5ed;border:1px solid #c7e6d0;border-radius:7px;font-size:13px;margin-bottom:20px}.list-line{padding:15px 0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.8}.list-line:last-child{border:0}.list-line small{display:block;color:var(--muted)}[hidden]{display:none!important}@media(max-width:900px){main{padding:25px 22px}aside{width:180px}main{margin-left:180px;width:calc(100% - 180px)}.stats{gap:10px}.stat{padding:18px}.login-shell{padding:8vw;gap:6vw}.login-card{padding:25px}}@media(max-width:650px){.login-shell{display:block;background:#14334f}.login-story h1{font-size:28px}.login-story .brandmark{margin-bottom:20px}.login-story .env-badge{margin:5px 0 25px}.login-story>p:not(.eyebrow){display:none}.login-card{max-width:none}.login-story h1 br{display:none}aside{position:static;width:100%;height:auto;padding:16px}.brand{margin-bottom:15px}.nav-caption,.aside-foot{display:none}nav{display:flex;overflow:auto}nav button{white-space:nowrap;font-size:12px;padding:10px}.brand small{display:none}#workspace:not([hidden]){display:block}main{margin:0;width:100%;padding:22px 15px}.stats{grid-template-columns:1fr}.stat strong{font-size:26px}header{align-items:start}.account{flex-direction:column;gap:8px}h1{font-size:23px}.panel{padding:17px}.panel-head{align-items:start}.details{grid-template-columns:100px 1fr}}

textarea{width:100%;border:1px solid #d5dfeb;border-radius:8px;padding:10px;font:inherit;resize:vertical}.price-line{border:1px solid #d9e3ec;border-radius:10px;padding:14px;margin:12px 0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.preserve-lines{white-space:pre-wrap}nav .nav-caption{margin-top:22px}details pre{max-width:650px;overflow:auto}
/* Task005: same business pages, layouts adapted for touch screens. */
aside{overflow-y:auto}main,#content{min-width:0}.expense-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:14px}.expense-card{border:1px solid var(--line);border-radius:12px;padding:18px;min-width:0;overflow-wrap:anywhere}.expense-card p{margin:10px 0}.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.card-top small{font-size:11px;color:var(--muted)}.expense-amount{display:block;font-size:28px;margin:14px 0;color:var(--navy);overflow-wrap:anywhere}.expense-line{border:1px solid var(--line);border-radius:10px;padding:14px;margin:12px 0;min-width:0}.expense-line summary{display:flex;align-items:start;justify-content:space-between;gap:14px;cursor:pointer;line-height:1.6;overflow-wrap:anywhere}.expense-line summary strong{white-space:nowrap}.expense-line dl{display:grid;grid-template-columns:100px minmax(0,1fr);gap:12px;font-size:13px;line-height:1.6}.expense-line dd{margin:0;overflow-wrap:anywhere}.expense-line dt{color:var(--muted)}.expense-files{display:grid;gap:12px}.expense-files a{padding:12px;background:#f3f6fb;border-radius:8px;overflow-wrap:anywhere;font-size:14px;min-height:44px}.expense-files small{display:block;color:var(--muted);margin-top:5px}.expense-timeline{padding-left:22px}.expense-timeline li{padding:8px}.expense-timeline small{display:block;color:var(--muted);margin-top:5px}.history-item{border-top:1px solid var(--line);padding:12px 0}.history-item small{display:block;color:var(--muted);margin:6px 0}.history-item p{overflow-wrap:anywhere;margin-bottom:0}.expense-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.expense-editor-line{border:1px solid var(--line);border-radius:12px;padding:16px;margin:24px 0;min-width:0}.expense-editor-line legend{font-weight:650;color:var(--blue)}.expense-actionbar{display:flex;justify-content:flex-end;align-items:center;gap:12px;background:#fff;padding:14px;border:1px solid var(--line);border-radius:10px;position:sticky;bottom:8px;z-index:5}.expense-actionbar button{min-height:46px}.expense-actionbar span{font-size:13px;line-height:1.6}.unread{border-left:4px solid #2671d7}.unread-dot{background:#c8323c;color:#fff;border-radius:12px;padding:2px 6px;font-size:11px;display:inline-block;min-width:18px;text-align:center}#mobile-menu{display:none}.upload-choice{padding:12px;border:1px solid #cbd8eb;border-radius:9px}.upload-choice input{font-size:14px}#expense-error{color:#b63a35;overflow-wrap:anywhere}.panel,.panel-head,.toolbar{min-width:0}.panel-head>div{min-width:0}.panel p,header p{overflow-wrap:anywhere}
@media(max-width:650px){
 body{max-width:100%;overflow-wrap:anywhere}aside{padding:12px 16px;overflow:visible}.brand{margin:0;justify-content:space-between}.brand .brandmark{flex:0 0 36px}.brand>div{margin-right:auto}.brand #mobile-menu{display:block;min-height:44px;background:#244867;padding:8px 12px;font-size:13px}#navigation{display:none}#navigation.mobile-open{display:grid;grid-template-columns:1fr 1fr;max-height:52vh;overflow-y:auto;margin-top:14px;gap:4px}#navigation button{white-space:normal;min-width:0;min-height:44px;text-align:left}#navigation .nav-caption{grid-column:1/-1;display:block;margin:12px}main{padding:16px 12px 24px}header{gap:8px;align-items:center}header h1{font-size:21px}header .account{display:flex;flex-direction:row;gap:6px;flex-wrap:wrap;justify-content:flex-end;max-width:170px}#account-name{width:100%;text-align:right;font-size:11px}#notification-button,#logout{min-height:40px;font-size:12px;padding:8px}header .eyebrow{font-size:9px}.dev-notice{margin-bottom:16px;font-size:11px;padding:10px}.panel{padding:15px;margin-bottom:16px;max-width:100%}.panel-head{flex-wrap:wrap;gap:12px}.panel-head h2{font-size:17px}.panel-head p{line-height:1.6}.toolbar{gap:8px}.toolbar button{min-height:44px}.expense-grid{grid-template-columns:minmax(0,1fr)}.expense-card{padding:16px}.expense-card button{min-height:44px}.expense-form-grid{grid-template-columns:minmax(0,1fr)}.expense-editor-line{padding:12px;margin:20px 0}input,select,textarea{font-size:16px;min-height:46px;max-width:100%;min-width:0}label{line-height:1.6;margin:14px 0}.expense-line dl{grid-template-columns:80px minmax(0,1fr);font-size:13px}.expense-line summary{font-size:14px;gap:10px}.expense-line summary span{max-width:65%}.expense-amount{font-size:30px}.expense-actionbar{position:sticky;bottom:0;margin:0 -4px;padding:12px 6px calc(12px + env(safe-area-inset-bottom));gap:8px;box-shadow:0 -4px 14px #172d4612;border-radius:10px 10px 0 0}.expense-actionbar button{flex:1;min-width:0;min-height:48px;padding:12px 8px;font-size:14px}.expense-actionbar span{width:100%}dialog{width:calc(100vw - 20px);max-width:calc(100vw - 20px);max-height:90dvh;padding:18px 14px;border-radius:14px}dialog h2{font-size:18px;overflow-wrap:anywhere}dialog #save-form{width:100%;min-height:48px;position:sticky;bottom:0}dialog #close-dialog{min-height:44px;flex-shrink:0}.details{grid-template-columns:80px minmax(0,1fr)}.details dd{overflow-wrap:anywhere}.price-line{grid-template-columns:minmax(0,1fr)}.table-wrap{max-width:100%}#expense-editor{padding-bottom:4px}.login-card{padding:22px}.login-shell{padding:24px 14px}.login-story h1{font-size:26px}.login-story .eyebrow{font-size:10px}.login-story .brandmark{margin-bottom:12px}
}

/* Settlement uses responsive cards; horizontal tables are limited to desktop previews. */
.settlement-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.settlement-summary strong,.settlement-summary small{display:block}.settlement-summary strong{font-size:1.5rem;overflow-wrap:anywhere}.st-field-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.st-field-actions label{display:flex;gap:8px;align-items:center}.st-field-actions input[type=checkbox],.st-charge-choice input{width:auto;min-width:22px;min-height:22px}.st-charge-choice{display:flex;align-items:flex-start;gap:10px;padding:12px;border:1px solid #dce3ea;border-radius:8px}.st-preview-mobile{display:none}#form-fields pre{white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%}.st-fields .expense-editor-line{margin-top:12px}
@media(max-width:700px){.settlement-summary{grid-template-columns:1fr}.settlement-summary>div{display:flex;justify-content:space-between;gap:12px}.settlement-summary strong{font-size:1.15rem}.st-preview-desktop{display:none}.st-preview-mobile{display:block}.st-field-actions button{min-height:44px}.st-field-actions label{min-height:44px}.expense-card small{overflow-wrap:anywhere}}

/* Task008-B: desktop read-only cockpit, two separate economic views. */
.db-heading,.db-section-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.db-heading{margin:8px 0 28px}.db-heading h2{font-size:28px;margin:7px 0}.db-heading p{color:#657487}.db-sample{background:#fff1ce;color:#76520a;border:1px solid #e9d79f;border-radius:8px;padding:10px 16px;white-space:nowrap;font-weight:700}.db-filter{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 18px}.db-filter label{margin:8px 0}.db-filter button{align-self:end;margin:8px 0}.db-presets{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.db-section{border-radius:14px;background:#fff;border:1px solid #e0e6ee;margin:24px 0;padding:26px}.db-section-head h2{margin:6px 0 8px;font-size:22px}.db-section-head>span{color:#667789;font-size:13px}.db-funds{background:#f0f7f5;border-color:#d9e9e3}.db-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px}.db-metric{padding:22px;text-align:left;color:#233650;background:#f6f8fc;border:1px solid #e4eaf3;min-height:144px;border-radius:11px;transition:border-color .15s}.db-metric:hover{background:#eef3fb;border-color:#8ca7d4}.db-metric>span,.db-metric>small{display:block}.db-metric>span{font-size:14px;font-weight:600}.db-metric>strong{display:block;font-size:29px;font-variant-numeric:tabular-nums;margin:14px 0 10px;overflow-wrap:anywhere}.db-metric>strong>small{font-size:17px}.db-metric>small{font-size:11px;color:#62768e}.db-operating .db-featured{background:#203a60;color:#fff;border-color:#203a60}.db-operating .db-featured>small{color:#d7e5fa}.db-funds .db-metric{background:#fff}.db-funds .db-featured{background:#dceee7}.db-note{font-size:12px;color:#637386;line-height:1.8}.db-warning{font-size:13px;background:#fff5df;border-left:3px solid #b98020;border-radius:3px;padding:12px 15px;color:#755514;line-height:1.7}.db-footnotes{font-size:12px;line-height:1.8;color:#526c63}.db-pagination{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin:20px 0;font-size:12px}.db-pagination>span{margin-right:auto}.db-pagination button{font-size:12px;padding:9px 14px}.db-pagination button:disabled{opacity:.4;cursor:default}.db-metric:focus-visible{outline:3px solid #648ada;outline-offset:2px}@media(min-width:651px) and (max-width:1000px){.db-metrics,.db-filter{grid-template-columns:repeat(2,minmax(0,1fr))}.db-heading,.db-section-head{align-items:flex-start;flex-direction:column}.db-metric>strong{font-size:24px}}