.set-pane{padding:10px 26px 22px;background:var(--panel);border-radius:20px;box-shadow:var(--lift-1)}.set-row{display:flex;align-items:center;gap:12px;padding:15px 2px}.set-row+.set-row{border-top:1px solid var(--hair-soft)}.set-row .btn{font-size:11.5px;padding:5px 12px}.set-row .lab{min-width:0}.set-row .lab b{font-size:13px;font-weight:600;display:block}.set-row .lab span{font-size:11.5px;color:var(--ink2)}.set-val{margin-left:auto;font-size:12.5px;color:var(--ink2);flex:none}.set-sub{font-size:12px;font-weight:600;color:var(--ink3);padding:24px 0 2px}.set-note-inline{font-size:11.5px;color:var(--ink3);padding:2px 2px 12px}.set-note{font-size:11.5px;color:var(--ink2);margin:20px 0 24px;display:flex;gap:8px;align-items:flex-start;line-height:1.5}.set-note svg{flex:none;color:var(--accent-ink);margin-top:1px}.viplist{display:flex;gap:8px;flex-wrap:wrap;padding:12px 0 4px}.vip{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 14px;font-size:12.5px;font-weight:550;background:var(--panel);box-shadow:var(--lift-0)}.vip .vdot{width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.85}.vip.pulse{animation:pulse .8s var(--spring)}@keyframes pulse{0%{background:var(--accent-soft)}50%{background:var(--accent-soft)}}.learned{border-radius:20px;padding:17px 19px;margin:20px 0 8px;background:var(--accent-soft);transition:opacity .3s,transform .3s var(--spring)}.learned.gone{opacity:0;transform:translateY(-6px);pointer-events:none}.learned p{font-size:13px;margin:0 0 12px;line-height:1.5}.piles{display:flex;gap:26px;padding:16px 34px 26px;flex-wrap:wrap;align-items:flex-start}.pile{position:relative;flex:1 1;min-width:230px;max-width:330px}.pile-stack{position:relative;border-radius:20px;background:var(--float);box-shadow:var(--lift-2);padding:18px 20px;transition:transform .3s var(--spring),box-shadow .3s var(--swift)}.pile-stack:after,.pile-stack:before{content:"";position:absolute;left:10px;right:10px;height:12px;border-radius:14px 14px 0 0;background:var(--panel);box-shadow:0 -2px 8px -4px oklch(.35 .05 52/.1)}.pile-stack:before{top:-6px;z-index:-1}.pile-stack:after{top:-11px;left:20px;right:20px;z-index:-2;opacity:.55}.pile:hover .pile-stack{transform:translateY(-5px);box-shadow:var(--lift-3)}.pile h3{font-size:13.5px;font-weight:650;display:flex;align-items:center;gap:8px;letter-spacing:-.01em;margin:0}.pile h3 .cnt{margin-left:auto;font-size:12px;color:var(--ink3);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.pile h3 svg{color:var(--accent-ink)}.pile-item{padding:11px 0 2px;font-size:12.5px}.pile-item+.pile-item{margin-top:9px;padding-top:13px}.pile-item b{font-weight:600;display:block}.pile-item span{color:var(--ink2)}.pile-item .when{display:inline-flex;gap:5px;align-items:center;margin-top:5px;font-size:11px;color:var(--accent-ink);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:600}.pile-hint{font-size:11px;color:var(--ink3);margin:12px 0 0;line-height:1.5}@media (max-width:900px){.piles{flex-direction:column;padding:8px 14px 22px}.pile{max-width:none;width:100%}}.fr-overlay{position:fixed;inset:0;z-index:var(--z-fr);display:grid;place-items:center;background:var(--scrim);padding:16px}.fr-card{width:min(560px,100%);border-radius:24px;background:var(--float);box-shadow:var(--lift-3);padding:26px 30px;animation:rise .32s var(--spring)}.fr-prog{display:flex;align-items:center;gap:10px;font-size:11.5px;color:var(--ink3);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.fr-bar{flex:1 1;height:1.5px;background:var(--hair);border-radius:2px;overflow:hidden}.fr-bar i{display:block;height:100%;background:var(--accent);transition:width .4s var(--spring)}.fr-card h3{font-size:16px;font-weight:650;margin:16px 0 2px;letter-spacing:-.015em}.fr-card .from{font-size:12px;color:var(--ink3)}.fr-card .prev{font-size:13px;color:var(--ink2);margin:10px 0 16px;line-height:1.55}.fr-card textarea{width:100%;min-height:100px;resize:vertical;border:1px solid var(--hair);border-radius:16px;background:var(--canvas);padding:12px 14px;font-size:13px;line-height:1.6;font-family:inherit;color:inherit;box-sizing:border-box}.fr-card textarea:focus{outline:1.5px solid var(--accent);outline-offset:0;border-color:transparent}.fr-foot{display:flex;gap:8px;margin-top:16px;align-items:center}.fr-foot .esc{margin-left:auto;font-size:11px;color:var(--ink3)}