.ch-app{--bg:#fff;--surface:#f3f3f5;--surface2:#fff;--border:#e8e8ec;--text:#0b0b0d;--muted:#77777f;--ink:#0b0b0d;--ink-fg:#fff;--radius:22px;--radius-sm:16px;--accent:var(--ink);--accent-fg:var(--ink-fg);background:var(--bg);min-height:100vh;color:var(--text);padding-bottom:84px;font-family:Outfit,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}.ch-app[data-ch-theme=dark]{--bg:#0a0a0b;--surface:#161618;--surface2:#1f1f23;--border:#2a2a2e;--text:#f5f5f7;--muted:#8a8a94;--ink:#fff;--ink-fg:#0a0a0b}.ch-wrap{max-width:480px;margin:0 auto;padding:0 16px}.ch-header{z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex;position:sticky;top:0}.ch-id{align-items:center;gap:10px;min-width:0;display:flex}.ch-avatar{background:var(--ink);width:42px;height:42px;color:var(--ink-fg);letter-spacing:-.02em;border-radius:50%;flex:none;place-items:center;font-size:14px;font-weight:800;display:grid}.ch-name{letter-spacing:-.02em;font-size:16px;font-weight:800;line-height:1.2}.ch-sub{color:var(--muted);align-items:center;gap:6px;font-size:12px;display:flex}.ch-dot{background:currentColor;border-radius:50%;width:6px;height:6px;display:inline-block}.ch-icon-btn{cursor:pointer;background:var(--surface);width:38px;height:38px;color:var(--text);border:none;border-radius:50%;flex:none;place-items:center;transition:background .15s;display:grid}.ch-icon-btn:hover{background:var(--border)}.ch-card{background:var(--surface);border-radius:var(--radius);border:none;padding:18px}.ch-card-hero{background:var(--ink);color:var(--ink-fg);border-radius:var(--radius);border:none;padding:20px 22px}.ch-label{color:var(--muted);letter-spacing:-.01em;font-size:15px;font-weight:700}.ch-card-hero .ch-label{color:color-mix(in srgb,var(--ink-fg) 92%,transparent)}.ch-amount{letter-spacing:-.035em;margin-top:2px;font-size:46px;font-weight:800;line-height:1.05}.ch-hero-top{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.ch-hero-upd{text-align:right;color:color-mix(in srgb,var(--ink-fg) 58%,transparent);font-size:12px;line-height:1.35}.ch-hero-upd b{color:var(--ink-fg);font-weight:700;display:block}.ch-hero-meta{color:color-mix(in srgb,var(--ink-fg) 58%,transparent);margin-top:6px;font-size:13px}.ch-h2{letter-spacing:-.02em;margin:26px 0 12px;font-size:19px;font-weight:800}.ch-sect{color:var(--muted);margin:26px 0 8px;font-size:15px;font-weight:700}.ch-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.ch-stat{background:var(--surface);border-radius:var(--radius-sm);border:none;padding:14px 16px}.ch-stat-val{letter-spacing:-.03em;font-size:22px;font-weight:800}.ch-stat-lbl{color:var(--muted);margin-top:2px;font-size:12px}.ch-card .ch-stat{background:var(--surface2)}.ch-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:13px 0;font-size:15px;display:flex}.ch-row:first-child{padding-top:0}.ch-row:last-child{border-bottom:none;padding-bottom:0}.ch-row-k{color:var(--muted)}.ch-row-v{letter-spacing:-.01em;font-weight:700}.ch-row-total{color:var(--text);font-size:17px;font-weight:800}.ch-alert{border:none;border-left:4px solid var(--text);border-radius:var(--radius-sm);background:var(--surface);align-items:flex-start;gap:10px;padding:14px 16px;display:flex}.ch-alert b{font-size:15px;font-weight:800;display:block}.ch-alert span{color:var(--muted);font-size:13px}.ch-item{background:var(--surface);border-radius:var(--radius-sm);color:inherit;text-align:left;cursor:pointer;border:none;align-items:center;gap:12px;width:100%;margin-bottom:8px;padding:15px 16px;text-decoration:none;transition:background .15s;display:flex}.ch-item:hover{background:var(--border)}.ch-item-t{letter-spacing:-.01em;font-size:15px;font-weight:700}.ch-item-s{color:var(--muted);margin-top:1px;font-size:13px}.ch-ico{background:var(--surface2);width:40px;height:40px;color:var(--text);border-radius:50%;flex:none;place-items:center;display:grid}.ch-chip{background:var(--surface2);color:var(--muted);white-space:nowrap;border:none;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:700}.ch-chip-on{background:var(--ink);color:var(--ink-fg)}.ch-badge{background:var(--ink);color:var(--ink-fg);letter-spacing:.04em;text-transform:uppercase;border-radius:999px;padding:5px 12px;font-size:11px;font-weight:800;display:inline-block}.ch-weeks{scrollbar-width:none;gap:8px;padding:4px 0 14px;display:flex;overflow-x:auto}.ch-weeks::-webkit-scrollbar{display:none}.ch-week{cursor:pointer;letter-spacing:-.01em;background:var(--surface);color:var(--muted);white-space:nowrap;border:none;border-radius:999px;flex:none;padding:11px 20px;font-size:14px;font-weight:700;transition:background .15s,color .15s}.ch-week:hover{background:var(--border)}.ch-week[aria-pressed=true]{background:var(--ink);color:var(--ink-fg)}.ch-bars{align-items:flex-end;gap:8px;height:148px;padding-top:8px;display:flex}.ch-bar-col{flex-direction:column;flex:1;align-items:center;gap:8px;min-width:0;display:flex}.ch-bar{background:var(--ink);border-radius:8px;width:100%;min-height:4px}.ch-bar-lbl{color:var(--muted);white-space:nowrap;font-size:10px}.ch-nav{z-index:30;padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--bg) 94%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--border);justify-content:space-around;gap:2px;display:flex;position:fixed;bottom:0;left:0;right:0}.ch-nav-in{justify-content:space-around;gap:2px;width:100%;max-width:480px;margin:0 auto;display:flex}.ch-nav-item{cursor:pointer;color:var(--muted);flex-direction:column;flex:1;align-items:center;gap:4px;padding:10px 2px 6px;font-size:11px;font-weight:600;text-decoration:none;display:flex;position:relative}.ch-nav-item.active{color:var(--text);font-weight:700}.ch-nav-item.active:before{content:"";background:var(--ink);border-radius:0 0 4px 4px;width:34px;height:4px;position:absolute;top:0;left:50%;transform:translate(-50%)}.ch-nav-ico{place-items:center;width:26px;height:24px;display:grid}.ch-nav-item.is-locked{opacity:.35;cursor:not-allowed}.ch-empty{text-align:center;color:var(--muted);padding:34px 0;font-size:14px}.ch-empty b{color:var(--text);margin-bottom:6px;font-size:17px;font-weight:800;display:block}.ch-btn{cursor:pointer;background:var(--ink);width:100%;color:var(--ink-fg);letter-spacing:-.01em;border:none;border-radius:999px;padding:15px;font-size:15px;font-weight:700;transition:opacity .15s}.ch-btn:hover{opacity:.85}.ch-btn-ghost{background:var(--surface);color:var(--text)}.ch-btn-ghost:hover{background:var(--border);opacity:1}.ch-btn-danger{color:var(--text);box-shadow:inset 0 0 0 1.5px var(--text);background:0 0}.ch-btn-danger:hover{background:var(--surface);opacity:1}@media(prefers-reduced-motion:reduce){.ch-item,.ch-week,.ch-btn,.ch-icon-btn{transition:none}}