:root{--bg: #12141c;--surface: #1b1e2a;--surface-2: #252a3a;--nav: #171a24;--line: #2a2f40;--track: #3a4054;--text: #e8eaf2;--text-2: #a3a8bd;--muted: #8b90a6;--faint: #5d6278;--accent: #7c8cff;--accent-soft: #252b4a;--accent-text: #c9cfff;--invited: #4fd1a5;--invited-bg: #1d3a35;--viewed: #6cb6ff;--viewed-bg: #1e2f45;--discarded: #f2777a;--discarded-bg: #3d2329;--warn: #f0a35e;--r-lg: 20px;--r-md: 16px;--r-sm: 12px;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:500 15px/1.4 Manrope,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button,input{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}a{color:#9aa6ff}.num{font-variant-numeric:tabular-nums}.app{min-height:100vh;max-width:560px;margin:0 auto;padding:16px 16px calc(92px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:16px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.page-head .who{font-size:13px;color:var(--muted)}.page-head h1{margin:0;font-size:24px;font-weight:800;letter-spacing:-.01em}.page-head select{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:6px 10px;max-width:55%;font-size:14px}.group-label{font-size:13px;font-weight:600;color:var(--muted);padding:0 4px;margin:4px 0 -6px}.card{background:var(--surface);border-radius:var(--r-md);padding:16px;display:flex;flex-direction:column;gap:12px}.card.hero{border:1px solid var(--line);border-radius:var(--r-lg)}.card.list{padding:0;gap:0}.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.card-head h2{margin:0;font-size:16px;font-weight:700}.card-head .side{font-size:13px;color:var(--muted)}.hint{font-size:13px;color:var(--muted);margin:0}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.stat{background:var(--surface);border-radius:var(--r-md);padding:14px;display:flex;flex-direction:column;gap:8px}.stat .label{font-size:13px;color:var(--muted)}.stat .value{font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}.stat .value small{font-size:15px;color:var(--muted);font-weight:500}.progress{height:6px;border-radius:3px;background:var(--line);overflow:hidden}.progress>div{height:100%;border-radius:3px;background:var(--accent);transition:width .3s ease}.row{display:flex;align-items:center;gap:12px;min-height:56px;padding:10px 16px;color:inherit;text-decoration:none;background:transparent;border:0;width:100%;text-align:left}.row+.row{border-top:1px solid var(--line)}.row .icon{width:36px;height:36px;border-radius:10px;background:var(--accent-soft);color:#9aa6ff;display:flex;align-items:center;justify-content:center;flex:none}.row .body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.row .title{font-size:15px;font-weight:600}.row.big .title{font-size:16px;font-weight:700}.row .sub{font-size:13px;color:var(--muted)}.row .sub.on{color:var(--invited)}.row .value{font-size:14px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:45%}.row .chev{color:var(--faint);flex:none}.ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.switch{flex:none;width:52px;height:32px;border-radius:16px;border:0;background:var(--track);position:relative;transition:background .15s}.switch:after{content:"";position:absolute;top:4px;left:4px;width:24px;height:24px;border-radius:12px;background:var(--text-2);transition:transform .15s,background .15s}.switch.on{background:var(--accent)}.switch.on:after{transform:translate(20px);background:#fff}.seg{display:flex;background:var(--bg);border-radius:10px;padding:3px;gap:2px}.card .seg{background:var(--bg)}.page-head .seg{background:var(--surface)}.seg button{border:0;border-radius:8px;padding:6px 10px;background:transparent;color:var(--muted);font-size:13px;font-weight:500;min-height:32px}.seg button.on{background:var(--line);color:var(--text);font-weight:600}.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:0 -16px;padding:0 16px}.chips::-webkit-scrollbar{display:none}.chip{flex:none;height:36px;padding:0 14px;border-radius:18px;border:1px solid var(--line);background:transparent;color:var(--text);font-size:14px;font-weight:600}.chip .n{color:var(--muted);margin-left:6px;font-variant-numeric:tabular-nums}.chip.on{background:var(--text);border-color:var(--text);color:var(--bg)}.chip.on .n{color:var(--bg);opacity:.7}.option-grid{display:flex;flex-wrap:wrap;gap:8px}.option{min-height:40px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--text-2);font-size:14px;font-weight:500}.option.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-text);font-weight:600}.badge{flex:none;font-size:12px;font-weight:700;border-radius:8px;padding:5px 8px;white-space:nowrap}.badge.invited{color:var(--invited);background:var(--invited-bg)}.badge.viewed{color:var(--viewed);background:var(--viewed-bg)}.badge.discarded{color:var(--discarded);background:var(--discarded-bg)}.badge.pending,.badge.sent{color:var(--muted);background:var(--surface-2);font-weight:600}.stack-bar{display:flex;height:12px;border-radius:6px;overflow:hidden;gap:2px;background:var(--line)}.legend{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 16px;font-size:14px}.legend span{display:flex;align-items:center;gap:8px}.legend i{width:10px;height:10px;border-radius:3px;flex:none}.legend b{margin-left:auto;font-variant-numeric:tabular-nums}.bars{display:flex;align-items:flex-end;gap:6px;height:104px}.bars.dense{gap:2px}.bars button{flex:1;height:100%;border:0;padding:0;background:transparent;display:flex;align-items:flex-end}.bars button i{display:block;width:100%;min-height:3px;background:var(--track);border-radius:6px}.bars.dense button i{border-radius:2px}.bars button.today i{background:var(--accent)}.bars button.sel i{background:var(--accent-text)}.axis{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}.invite-count{display:flex;align-items:baseline;gap:10px}.invite-count b{font-size:44px;font-weight:800;line-height:1;color:var(--invited);font-variant-numeric:tabular-nums}.invite-count span{font-size:17px;font-weight:600;line-height:1.25}.invite-count small{display:block;font-size:13px;font-weight:500;color:var(--muted)}.invite{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line);color:inherit;text-decoration:none}.avatar{width:40px;height:40px;border-radius:12px;background:#24394a;color:var(--invited);display:flex;align-items:center;justify-content:center;font-weight:700;flex:none}.btn{min-height:44px;border-radius:var(--r-sm);border:0;background:var(--surface-2);color:var(--text);font-size:15px;font-weight:600;padding:0 16px}.btn.primary{background:var(--accent);color:#fff}.btn.small{min-height:32px;font-size:13px;padding:0 12px;border-radius:10px}.search{display:flex;align-items:center;gap:10px;height:44px;padding:0 14px;background:var(--surface);border-radius:var(--r-sm);color:var(--muted)}.search input{flex:1;min-width:0;border:0;background:transparent;color:var(--text);font-size:15px;outline:none}.search input::placeholder{color:var(--muted)}.resp{display:flex;gap:12px;align-items:center;padding:14px 16px;color:inherit;text-decoration:none}.resp+.resp{border-top:1px solid var(--line)}.resp .body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.resp .title{font-size:15px;font-weight:600}.resp .meta{font-size:13px;color:var(--muted)}.insight{flex-direction:row;align-items:flex-start}.insight .icon{width:36px;height:36px;border-radius:10px;background:var(--accent-soft);color:#9aa6ff;display:flex;align-items:center;justify-content:center;flex:none}.insight b{display:block;font-size:15px;margin-bottom:4px}.insight p{margin:0;font-size:14px;color:var(--text-2);line-height:1.45}.rank{display:flex;flex-direction:column;gap:6px;padding:8px 0}.rank .top{display:flex;justify-content:space-between;gap:10px;font-size:15px}.rank .top span:first-child{font-weight:600}.rank .top b{color:var(--invited)}.rank.low .top b{color:var(--warn)}.rank .bar{height:8px;border-radius:4px;background:var(--line);overflow:hidden}.rank .bar i{display:block;height:100%;border-radius:4px;background:var(--invited)}.rank.low .bar i{background:var(--warn)}.ring{position:relative;width:64px;height:64px;flex:none}.ring span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800}.reason{display:flex;justify-content:space-between;gap:12px;padding:10px 0;font-size:14px;border-top:1px solid var(--line)}.subhead{display:flex;align-items:center;gap:8px}.back{width:44px;height:44px;margin-left:-12px;border:0;background:transparent;color:var(--text);display:flex;align-items:center;justify-content:center}.subhead h1{margin:0;font-size:20px;font-weight:800}.tags{display:flex;flex-wrap:wrap;gap:8px}.tag{display:inline-flex;align-items:center;gap:4px;background:var(--surface-2);border-radius:10px;padding:0 4px 0 12px;min-height:36px;font-size:14px;font-weight:600}.tag button{width:32px;height:32px;border:0;background:transparent;color:var(--muted);display:flex;align-items:center;justify-content:center}.add-row{display:flex;gap:8px}.add-row input{flex:1;min-width:0;height:44px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);padding:0 12px}.add-row input::placeholder{color:var(--muted)}.saved{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);padding:0 4px;min-height:20px}.saved.err{color:var(--discarded)}.nav{position:fixed;left:0;right:0;bottom:0;z-index:10;background:var(--nav);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.nav>div{max-width:560px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.nav button{min-height:64px;border:0;background:transparent;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:12px;font-weight:500;position:relative}.nav button.on{color:var(--accent);font-weight:700}.nav .dot{position:absolute;top:10px;left:calc(50% + 8px);min-width:16px;height:16px;border-radius:8px;background:var(--invited);color:var(--bg);font-size:10px;font-weight:800;display:flex;align-items:center;justify-content:center;padding:0 4px}.skeleton{background:linear-gradient(90deg,var(--surface) 0%,var(--surface-2) 50%,var(--surface) 100%);background-size:200% 100%;animation:shimmer 1.4s infinite linear;border-radius:var(--r-md)}@keyframes shimmer{to{background-position:-200% 0}}.empty{text-align:center;padding:28px 16px;color:var(--muted);font-size:14px}.empty b{display:block;color:var(--text);font-size:16px;margin-bottom:4px}.error{background:var(--discarded-bg);color:#ffb3b5;border-radius:var(--r-md);padding:14px 16px;font-size:14px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}.toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));transform:translate(-50%);background:var(--text);color:var(--bg);border-radius:var(--r-sm);padding:10px 16px;font-size:14px;font-weight:600;z-index:20;max-width:calc(100% - 32px)}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}