:root{--surface:#fcfcfb;--page:#f0efec;--ink:#0b0b0b;--ink-2:#52514e;--muted:#898781;--hairline:#e1e0d9;--border:rgba(11,11,11,.1);--brand:#2a78d6;--good:#0ca30c;--good-text:#006300;--warn:#fab219;--warn-text:#7a5200;--critical:#d03b3b;--line-green:#06c755;--await:#8a63d2;--await-text:#4b2d91}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--page);color:var(--ink)}#root{max-width:560px;margin:0 auto;min-height:100%;display:flex;flex-direction:column}.demo-banner{background:#eef2f7;border-bottom:1px solid #c7d2dd;color:#4a5560;font-size:12px;padding:7px 14px;text-align:center}.roles{display:flex;gap:6px;padding:10px 12px;background:#fff;border-bottom:1px solid var(--hairline)}.roles button{flex:1;border:1px solid var(--hairline);background:#fff;border-radius:9px;padding:7px 4px;font-size:12.5px;font-family:inherit;color:var(--ink-2);cursor:pointer;line-height:1.3}.roles button.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700}.app{flex:1;padding:14px 14px 90px}h1.page{font-size:19px;font-weight:800;margin:2px 0}.sub{font-size:12.5px;color:var(--muted);margin-bottom:12px}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px;margin-bottom:10px}.tap{cursor:pointer}.tap:active{transform:scale(.985)}.tiles{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-bottom:12px}.tiles.two{grid-template-columns:1.4fr 1fr}.tile{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:10px 10px 9px}.tile .lb{font-size:11px;color:var(--muted);margin-bottom:3px;display:flex;align-items:center;gap:4px}.tile .v{font-size:16.5px;font-weight:800;letter-spacing:-.2px}.tile .v small{font-size:10.5px;font-weight:500;color:var(--muted)}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.bar{height:6px;border-radius:3px;background:var(--hairline);overflow:hidden;margin-top:8px}.bar>i{display:block;height:100%;border-radius:3px;background:var(--good)}.chip{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;border-radius:999px;padding:3px 10px}.chip.pending{background:#fdf3dd;color:var(--warn-text)}.chip.paid{background:#e3f6e3;color:var(--good-text)}.chip.cancelled{background:#f6e4e4;color:#8c2222}.chip.cleared{background:#e8f0fb;color:#1c5cab}.chip.await{background:#efe9fb;color:var(--await-text)}.typetag{display:inline-block;font-size:10px;font-weight:800;color:var(--await-text);background:#efe9fb;border-radius:5px;padding:1px 5px;margin-right:5px;vertical-align:1px}.row{display:flex;gap:10px;align-items:center}.grow{flex:1;min-width:0}.r-title{font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.r-sub{font-size:11.5px;color:var(--muted);margin-top:2px}.amt{font-size:15px;font-weight:800;text-align:right}.amt small{display:block;font-size:10px;color:var(--muted);font-weight:500}.diff{color:var(--critical)!important;font-weight:700!important}.btn{display:block;width:100%;border:none;border-radius:12px;padding:13px;font-size:15px;font-weight:700;font-family:inherit;cursor:pointer}.btn.primary{background:var(--brand);color:#fff}.btn.green{background:var(--line-green);color:#fff}.btn.ghost{background:#fff;color:var(--ink-2);border:1px solid var(--hairline)}.btn:disabled{opacity:.55}.sec{display:flex;align-items:baseline;justify-content:space-between;margin:16px 0 8px}.sec h2{font-size:14px;font-weight:800}.tabs{display:flex;gap:6px;margin-bottom:10px}.tabs button{flex:1;padding:8px;border-radius:9px;border:1px solid var(--hairline);background:#fff;font-family:inherit;font-size:13px;color:var(--ink-2);cursor:pointer}.tabs button.on{background:#0b0b0b;color:#fff;border-color:#0b0b0b;font-weight:700}.pills{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:8px}.pills button{white-space:nowrap;border:1px solid var(--hairline);background:#fff;border-radius:999px;padding:6px 12px;font-size:12px;font-family:inherit;color:var(--ink-2);cursor:pointer}.pills button.on{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:700}.back{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:var(--brand);background:none;border:none;font-family:inherit;cursor:pointer;padding:0;margin-bottom:10px;font-weight:600}.kv{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--hairline);font-size:13.5px}.kv:last-child{border-bottom:none}.kv .k{color:var(--muted)}.kv .v{font-weight:600;text-align:right}.imgs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}.imgs figure{margin:0}.imgs img{width:100%;border-radius:10px;border:1px solid var(--hairline);display:block;background:#fff;cursor:zoom-in}.imgs figcaption{font-size:11px;color:var(--muted);margin-top:4px;text-align:center}.img-empty{border:2px dashed var(--hairline);border-radius:10px;aspect-ratio:300/220;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted);text-align:center;padding:8px}.hist{font-size:12px;color:var(--ink-2);background:#f6f5f2;border-radius:10px;padding:10px 12px;line-height:1.7;margin-top:10px}.hist b{color:var(--ink)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:flex-end;z-index:30;max-width:560px;margin:0 auto}.sheet{background:#fff;width:100%;border-radius:20px 20px 0 0;padding:18px 16px 22px;max-height:86vh;overflow-y:auto}.sheet h3{font-size:16.5px;font-weight:800;margin-bottom:12px}.f{margin-bottom:12px}.f label{display:block;font-size:12.5px;font-weight:700;color:var(--ink-2);margin-bottom:5px}.f input,.f select,.f textarea{width:100%;padding:11px 12px;border:1px solid var(--hairline);border-radius:10px;font-size:15px;font-family:inherit;background:#fff}.f input:focus,.f select:focus{outline:2px solid var(--brand);border-color:transparent}.filebox{border:2px dashed var(--hairline);border-radius:12px;padding:14px;text-align:center;font-size:13px;color:var(--muted);cursor:pointer;display:block}.filebox.has{border-style:solid;border-color:var(--good);color:var(--good-text);background:#f2fbf2}.filebox input{display:none}.previews{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}.previews img{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid var(--hairline)}.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%);background:#0b0b0b;color:#fff;font-size:13px;padding:10px 18px;border-radius:999px;z-index:50;white-space:nowrap;opacity:.94}.empty{text-align:center;color:var(--muted);font-size:13px;padding:30px 0}.notice{font-size:12px;background:#eef4fd;border:1px solid #c9dcf5;color:#1c5cab;border-radius:10px;padding:9px 12px;margin-bottom:10px;line-height:1.5}.notice.error{background:#fdf0f0;border-color:#efc7c7;color:#8c2222}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000e0;z-index:60;display:flex;align-items:center;justify-content:center;cursor:zoom-out}.lightbox img{max-width:96vw;max-height:92vh;border-radius:8px}.albums{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}.album{position:relative;aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:#e3ddd0;box-shadow:0 1px 3px #0b0b0b1f;cursor:pointer}.album:active{transform:scale(.97)}.album .mosaic{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;gap:2px}.album .mosaic.n1{grid-template-columns:1fr}.album .mosaic.n2{grid-template-columns:1fr 1fr}.album .mosaic.n3{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.album .mosaic.n3>*:first-child{grid-row:1/3}.album .mosaic.n4{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.album .mosaic img{width:100%;height:100%;object-fit:cover;display:block}.album .cover-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:44px}.album .scrim{position:absolute;inset:auto 0 0 0;height:72%;background:linear-gradient(to top,#000000c7,#00000052 55%,#0000);display:flex;flex-direction:column;justify-content:flex-end;padding:10px}.album .a-title{color:#fff;font-size:14.5px;font-weight:800;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.album .a-sub{color:#ffffffe0;font-size:11px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.album .a-badge{position:absolute;top:8px;right:8px;background:#0000008c;color:#fff;font-size:10.5px;font-weight:700;border-radius:999px;padding:3px 8px}.album.closed{opacity:.55}.album.add-tile{background:var(--surface);border:2px dashed var(--border);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--ink-2);box-shadow:none}.album.add-tile .plus{font-size:28px;line-height:1;color:var(--brand)}.album.add-tile span{font-size:12.5px;font-weight:700}.fab-circle{position:fixed;right:16px;bottom:14px;border:none;background:var(--brand);color:#fff;display:flex;align-items:center;gap:8px;padding:14px 20px 14px 16px;border-radius:999px;font-family:inherit;font-size:14.5px;font-weight:700;box-shadow:0 6px 18px #2a78d673;cursor:pointer;z-index:20}.fab-circle .plus{font-size:20px;line-height:1}.fab-circle:active{transform:scale(.96)}.link-preview{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.invite-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px}.invite-actions .btn{padding:11px 8px;font-size:13.5px}.invite-actions .btn.danger{grid-column:1/-1;color:var(--critical)}.thumb{width:52px;height:52px;border-radius:10px;object-fit:cover;background:#efece4;flex-shrink:0}.thumb-empty{width:52px;height:52px;border-radius:10px;background:#efece4;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--muted)}