:root{color:#17211d;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f4f6f1;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}button,input{letter-spacing:0}.app-shell{background:linear-gradient(#f4f8fffa 0%,#fffffffa 38%,#f1f6fffa 100%),#f5f8ff;min-height:100vh;padding:0 24px 24px}.landing-section{max-width:1400px;min-height:min(820px,100vh - 28px);margin:0 auto;padding:22px 0 46px;position:relative;overflow:hidden}.landing-section:before{content:"";pointer-events:none;background-image:linear-gradient(#2563eb0e 1px,#0000 1px),linear-gradient(90deg,#2563eb0e 1px,#0000 1px);background-size:38px 38px;border:1px solid #2563eb12;width:min(48vw,640px);height:min(48vw,640px);position:absolute;inset:72px -18px auto auto;-webkit-mask-image:linear-gradient(135deg,#0000 6%,#000 42%,#0000 86%);mask-image:linear-gradient(135deg,#0000 6%,#000 42%,#0000 86%)}.site-nav{z-index:2;align-items:center;min-height:58px;display:flex;position:relative}.brand-lockup,.site-nav a,.primary-cta{text-decoration:none}.brand-lockup{color:#0f172a;align-items:center;gap:10px;width:fit-content;font-size:17px;font-weight:820;display:inline-flex}.brand-mark{color:#fff;background:linear-gradient(135deg,#2563eb,#0f9f9a);border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex;box-shadow:0 12px 26px #2563eb2e}.hero-grid{z-index:1;max-width:900px;padding:92px 0 82px;display:grid;position:relative}.hero-copy{gap:24px;display:grid}.hero-copy h1{color:#081327;max-width:680px;margin:0;font-size:clamp(56px,7vw,94px);font-weight:840;line-height:.94}.hero-copy p{color:#53647f;max-width:590px;margin:0;font-size:20px;line-height:1.55}.hero-actions{flex-wrap:wrap;align-items:center;gap:12px;padding-top:6px;display:flex}.primary-cta{color:#fff;background:#2563eb;border-radius:8px;justify-content:center;align-items:center;gap:9px;min-height:48px;padding:0 19px 0 21px;font-size:15px;font-weight:790;display:inline-flex;box-shadow:0 16px 34px #2563eb38}.hero-proof{gap:10px;max-width:500px;padding-top:6px;display:grid}.hero-proof div{color:#53647f;align-items:center;gap:9px;font-size:14px;font-weight:690;display:flex}.hero-proof svg{color:#0f9f9a;flex:none}.workspace-section{max-width:1400px;margin:0 auto;padding:16px 0 0}.topbar{justify-content:space-between;align-items:end;gap:20px;margin:0 0 18px;display:flex}.topbar h2{color:#0f172a;margin:0 0 5px;font-size:38px;font-weight:780;line-height:1}.topbar p{color:#5f6f89;max-width:620px;font-size:15px;line-height:1.45}.privacy-chip{color:#1d4ed8;white-space:nowrap;background:#ffffffd1;border:1px solid #2563eb29;border-radius:999px;align-items:center;gap:8px;min-height:38px;padding:0 13px;font-size:13px;font-weight:720;display:inline-flex;box-shadow:0 8px 22px #2563eb14}.dashboard{grid-template-columns:minmax(250px,.78fr) minmax(500px,1.42fr) minmax(318px,.86fr);align-items:start;gap:14px;max-width:1400px;margin:0 auto;display:grid}.panel{background:#ffffffeb;border:1px solid #1e40af1c;border-radius:8px;box-shadow:0 16px 44px #1e40af14}.upload-panel,.items-panel,.side-stack .panel{padding:16px}.panel-header,.panel-title{align-items:center;display:flex}.panel-header{justify-content:space-between;gap:12px;margin-bottom:14px}.panel-title{color:#2563eb;gap:9px}.panel-title h2{color:#0f172a;margin:0;font-size:17px;font-weight:760;line-height:1.2}.dropzone{aspect-ratio:4/5;cursor:pointer;background:#f8fbff;border:1px dashed #2563eb57;border-radius:8px;place-items:center;width:100%;margin-top:13px;transition:border-color .15s,background .15s,box-shadow .15s;display:grid;position:relative;overflow:hidden}.dropzone:hover{background:#eff6ff;border-color:#2563eb9e}.dropzone input{opacity:0;cursor:pointer;position:absolute;inset:0}.dropzone img{object-fit:contain;background:#fff;width:100%;height:100%}.dropzone.has-receipt{background:#fff;align-items:center}.dropzone-empty{color:#2563eb;place-items:center;gap:10px;font-size:14px;font-weight:760;display:grid}.dropzone.is-scanning{border-style:solid;box-shadow:inset 0 0 0 2px #2563eb24}.replace-receipt{color:#1d4ed8;background:#ffffffe6;border:1px solid #1e40af24;border-radius:999px;align-items:center;gap:7px;min-height:34px;padding:0 11px;font-size:12px;font-weight:760;display:inline-flex;position:absolute;bottom:10px;right:10px;box-shadow:0 8px 18px #1e40af1f}.status-text{color:#5f6f89;align-items:center;gap:8px;min-height:42px;margin:12px 0 0;font-size:13px;line-height:1.4;display:flex}.status-text.is-active{color:#1d4ed8;font-weight:700}.status-text svg{flex:none;animation:1s linear infinite spin}input,textarea{box-sizing:border-box;color:#0f172a;width:100%;font:inherit;background:#fff;border:1px solid #1e40af24;border-radius:7px;outline:none;transition:border-color .15s,box-shadow .15s,background .15s}input:focus,textarea:focus{border-color:#2563eb94;box-shadow:0 0 0 3px #2563eb1c}button{font:inherit;border:0}.secondary-button,.icon-button,.ghost-icon-button,.assignment-grid button,.participant-pill button{cursor:pointer;justify-content:center;align-items:center;display:inline-flex}.icon-button{color:#f8fbff;background:#2563eb;border-radius:7px;flex:none;width:38px;height:38px;transition:transform .15s,background .15s}.icon-button:hover{background:#1d4ed8;transform:translateY(-1px)}.ghost-icon-button{color:#8b4a35;background:#fff0eb;border-radius:7px;width:36px;height:36px}.items-list{gap:10px;max-height:calc(100vh - 136px);padding-right:2px;display:grid;overflow:auto}.item-row{background:#fff;border:1px solid #1e40af1a;border-radius:8px;gap:10px;padding:12px;display:grid}.item-row.needs-owner{background:#fffaf7;border-color:#c4774857}.item-fields{grid-template-columns:minmax(180px,1fr) 112px 36px;gap:9px;display:grid}.participant-entry input,.discount-field input{height:38px;padding:0 10px;font-size:14px}.item-fields textarea,.item-fields input{min-height:42px;padding:9px 10px;font-size:14px;line-height:1.3}.item-fields textarea{resize:vertical;overflow:hidden}.price-input{text-align:right}.assignment-grid{flex-wrap:wrap;gap:8px;min-height:32px;display:flex}.assignment-grid button{color:#5f6f89;background:#f8fafc;border:1px solid #1e40af1f;border-radius:999px;min-height:32px;padding:0 11px;font-size:13px;font-weight:720}.assignment-grid button.assigned{color:#1e3a8a;background:#dbeafe;border-color:#2563eb47}.assignment-empty,.inline-empty{color:#687895;font-size:13px;line-height:1.4}.empty-state{color:#60708c;text-align:center;background:#f8fbff;border:1px dashed #1e40af2e;border-radius:8px;place-items:center;gap:8px;min-height:260px;padding:28px;display:grid}.empty-state svg{color:#2563eb}.empty-state strong{color:#0f172a;font-size:16px}.empty-state span{max-width:260px;font-size:13px;line-height:1.45}.side-stack{gap:14px;display:grid}.participant-entry{grid-template-columns:1fr 38px;gap:9px;margin-top:14px;display:grid}.participant-list{flex-wrap:wrap;gap:8px;min-height:34px;margin-top:14px;display:flex}.participant-pill{color:#1e3a8a;background:#dbeafe;border-radius:999px;align-items:center;gap:7px;min-height:34px;padding:0 7px 0 12px;font-size:14px;font-weight:760;display:inline-flex}.participant-pill button{color:#2563eb;background:#ffffffc2;border-radius:50%;width:24px;height:24px}.discount-field{color:#60708c;gap:8px;margin:14px 0 16px;font-size:13px;font-weight:760;display:grid}.summary-list{display:grid}.summary-row{border-bottom:1px solid #1e40af1a;justify-content:space-between;gap:14px;padding:12px 0;display:flex}.summary-row div{gap:2px;display:grid}.summary-row strong{color:#0f172a}.summary-row span{color:#65758f;font-size:13px}.totals-box{background:#f1f6ff;border-radius:8px;gap:9px;margin-top:16px;padding:13px;display:grid}.totals-box div{color:#60708c;justify-content:space-between;gap:12px;font-size:14px;display:flex}.totals-box strong{color:#0f172a}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=1180px){.hero-grid{padding:68px 0 58px}.hero-copy h1,.hero-copy p{max-width:780px}.dashboard{grid-template-columns:minmax(250px,.8fr) minmax(420px,1.25fr)}.side-stack{grid-column:1/-1;grid-template-columns:1fr 1fr}.items-list{max-height:none}}@media (width<=760px){.app-shell{padding:0 14px 14px}.landing-section{min-height:auto;padding-top:12px}.site-nav{min-height:48px}.brand-mark{width:34px;height:34px}.hero-grid{padding:42px 0 34px}.hero-copy{gap:18px}.hero-copy h1{font-size:clamp(44px,13vw,60px);line-height:.96}.hero-copy p{font-size:17px;line-height:1.48}.hero-actions{align-items:stretch}.primary-cta{flex:180px}.topbar{gap:12px;margin-bottom:14px;display:grid}.topbar h2{font-size:32px}.topbar p{font-size:14px}.privacy-chip{justify-self:start}.dashboard,.side-stack{grid-template-columns:1fr}.upload-panel,.items-panel,.side-stack .panel{padding:14px}.dropzone{aspect-ratio:16/11}.dropzone.has-receipt{aspect-ratio:auto;background:#fff;width:100%;min-height:200px}.dropzone.has-receipt img{object-fit:cover;border-radius:6px;width:100%;height:100%;max-height:72vh}.empty-state{min-height:180px}}@media (width<=480px){.brand-lockup{font-size:15px}.hero-copy h1{font-size:clamp(40px,12vw,52px)}.hero-copy p{font-size:16px}.hero-proof div{align-items:flex-start}.dropzone.has-receipt{aspect-ratio:auto;min-height:200px;max-height:72vh}.dropzone.has-receipt img{object-fit:contain;border-radius:6px;width:100%;height:auto;max-height:72vh}.topbar h2{font-size:30px}.panel-title h2{font-size:16px}.item-fields{grid-template-columns:1fr 82px 34px;gap:7px}.item-fields input,.item-fields textarea{min-width:0;font-size:13px}.ghost-icon-button{width:34px}.assignment-grid button{min-height:31px;padding:0 10px}.replace-receipt{max-width:calc(100% - 16px);bottom:8px;right:8px}}