.sv-iv{--sv-iv-plays:4;position:relative;width:100%;max-width:460px}.sv-iv-back{position:absolute;left:0;right:0;top:0;height:120px;border-radius:16px;background:var(--surface-page);box-shadow:0 20px 40px -30px color-mix(in srgb,var(--ink) 50%,transparent),0 0 0 1px color-mix(in srgb,var(--ink) 7%,transparent);padding:12px 18px;transform-origin:50% 0;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;font-size:13px;font-weight:600;color:var(--ink-muted)}.sv-iv-back small{font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sv-iv-back.d2{transform:scale(.9);opacity:.75}.sv-iv-back.d1{transform:translateY(22px) scale(.95);opacity:.9}.sv-iv-front{position:relative;z-index:3;margin-top:44px;padding:20px 20px 18px}.sv-iv-hi{display:flex;align-items:center;gap:12px;padding-bottom:14px;margin-bottom:12px;border-bottom:1px solid var(--sv-soft)}.sv-iv-hi b{display:block;font-size:18px;font-weight:600;letter-spacing:-.02em}.sv-iv-hi small{display:block;margin-top:2px;font-size:12.5px;color:var(--ink-muted)}.sv-iv-hi .when{margin-left:auto;align-self:flex-start;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted)}.sv-iv-av{width:26px;height:26px;border-radius:50%;background:var(--ink);color:var(--surface-page);font-size:10.5px;font-weight:600;font-style:normal;display:inline-flex;align-items:center;justify-content:center;flex:none}.sv-iv-hi .sv-iv-av{width:38px;height:38px;font-size:13px}.sv-iv-av.open{background:var(--sv-soft);color:var(--ink-muted)}.sv-iv-sub{font-size:12px;font-weight:600;margin:0 0 8px}.sv-iv-kh{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.sv-iv-kh .sv-iv-sub{margin:0}.sv-iv-tag{display:inline-block;font-size:11px;font-weight:600;color:var(--brand-ink);background:var(--brand-soft);border-radius:999px;padding:2px 8px;white-space:nowrap}.sv-iv-tag.quiet{color:var(--ink-muted);background:var(--sv-soft)}.sv-iv-row{display:grid;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--sv-soft);font-size:12.5px}.sv-iv-row.first{border-top:0;padding-top:0}.sv-iv-row.two{grid-template-columns:minmax(0,1fr) auto}.sv-iv-row .t{color:var(--ink-muted);font-variant-numeric:tabular-nums;white-space:nowrap}.sv-iv-row .ttl{font-weight:500;min-width:0}.sv-iv-row .ttl small{display:block;font-weight:400;color:var(--ink-muted);font-size:11.5px;margin-top:1px}.sv-iv-act{font-size:11.5px;color:var(--brand-ink);border:1px solid color-mix(in srgb,var(--brand) 30%,transparent);padding:4px 10px}.sv-iv-act,.sv-iv-invite{font-weight:600;border-radius:999px;white-space:nowrap}.sv-iv-invite{font-size:12px;color:var(--brand-foreground);background:var(--brand);padding:5px 12px}.sv-iv-cycle{display:inline-grid}.sv-iv-cycle>*{grid-area:1/1;animation:sv-iv-step 8s var(--sv-iv-plays)}.sv-iv-cycle>:not(:first-child){opacity:0}.sv-iv-cycle>:nth-child(2){animation-delay:-6s}.sv-iv-cycle>:nth-child(3){animation-delay:-4s}.sv-iv-cycle>:nth-child(4){animation-delay:-2s}.sv-iv-visit{margin-top:8px;padding:14px;border-radius:12px;background:var(--sv-softer)}.sv-iv-vh{display:flex;justify-content:space-between;align-items:center;gap:10px}.sv-iv-vh b{font-size:13.5px;font-weight:600}.sv-iv-acts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}.sv-iv-btn{display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;border-radius:999px;padding:8px 10px;color:var(--brand-ink);border:1px solid color-mix(in srgb,var(--brand) 30%,transparent);background:var(--surface-page);white-space:nowrap}.sv-iv-btn.main{color:var(--brand-foreground);background:var(--brand);border-color:var(--brand)}.sv-iv-cl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}.sv-iv-cl>div{background:var(--surface-page);border-radius:10px;padding:9px 10px;display:flex;flex-direction:column;gap:6px}.sv-iv-cl b{font-size:12px;font-weight:600}.sv-iv-photo{display:flex;gap:5px}.sv-iv-photo i{width:30px;height:24px;border-radius:6px;background:color-mix(in srgb,var(--brand) 20%,var(--surface-page));animation:sv-iv-pop 8s var(--sv-iv-plays)}.sv-iv-photo i:nth-child(2){animation-delay:.4s;animation-fill-mode:backwards}.sv-iv-photo i:nth-child(3){animation-delay:.8s;animation-fill-mode:backwards}.sv-iv-sig{width:100%;height:26px}.sv-iv-sig path{fill:none;stroke:var(--ink);stroke-width:1.6;stroke-linecap:round;stroke-dasharray:160;animation:sv-iv-draw 8s var(--sv-iv-plays)}.sv-iv-unas{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:var(--sv-softer);margin-bottom:10px;font-size:11.5px}.sv-iv-unas b{font-weight:600;margin-right:2px}.sv-iv-chip{flex:1;height:26px;border-radius:7px;background:var(--surface-page);box-shadow:0 0 0 1px var(--sv-field);padding:0 8px;display:flex;align-items:center;min-width:0}.sv-iv-chip.go{opacity:0;background:var(--brand-soft);box-shadow:0 0 0 1px color-mix(in srgb,var(--brand) 45%,transparent);animation:sv-iv-leave 6s var(--sv-iv-plays)}.sv-iv-grid{display:grid;grid-template-columns:34px repeat(4,minmax(0,1fr));gap:5px;align-items:center}.sv-iv-grid .dh{text-align:center;font-size:10.5px;color:var(--ink-muted);white-space:nowrap}.sv-iv-cell{background:var(--surface-panel)}.sv-iv-blk,.sv-iv-cell{height:30px;border-radius:7px}.sv-iv-blk{background:color-mix(in srgb,var(--brand) 16%,var(--surface-page));grid-column:span 2}.sv-iv-blk.drop{background:var(--brand);animation:sv-iv-drop 6s var(--sv-spring) var(--sv-iv-plays)}.sv-iv-req{margin-top:12px}.sv-iv-flow{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-bottom:14px}.sv-iv-flow .st{font-size:11px;color:var(--ink-muted);text-align:center}.sv-iv-flow .lane{height:46px;border-radius:10px;background:var(--surface-panel)}.sv-iv-token{position:absolute;left:0;bottom:0;width:calc((100% - 18px) / 4);height:46px;border-radius:10px;background:var(--surface-page);box-shadow:0 0 0 1px color-mix(in srgb,var(--brand) 45%,transparent),0 10px 18px -12px color-mix(in srgb,var(--brand) 70%,transparent);padding:7px 8px;display:flex;flex-direction:column;justify-content:space-between;animation:sv-iv-move 8s cubic-bezier(.65,0,.35,1) var(--sv-iv-plays)}.sv-iv-token .sv-iv-tag{font-size:10px;padding:1px 6px}.sv-iv-sw{flex:none;width:30px;height:18px;border-radius:999px;background:var(--on);position:relative;animation:sv-iv-sw-track 7s var(--sv-iv-plays)}.sv-iv-sw:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--surface-page);box-shadow:0 1px 2px color-mix(in srgb,var(--ink) 25%,transparent);transform:translateX(12px);animation:sv-iv-sw-knob 7s var(--sv-iv-plays)}.sv-iv-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sv-iv-groups>div{background:var(--sv-softer);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:6px;min-width:0}.sv-iv-groups b{font-size:11.5px;font-weight:600}.sv-iv-groups span{font-size:11.5px;color:var(--ink-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;animation:sv-fadeup .5s var(--sv-ease) both}.sv-iv-bars{margin-top:12px;height:64px;display:flex;align-items:flex-end;gap:7px;padding:0 2px;border-bottom:1px solid var(--line-rule)}.sv-iv-bars i{flex:1;border-radius:5px 5px 0 0;background:color-mix(in srgb,var(--brand) 16%,var(--surface-page));transform-origin:bottom;animation:sv-iv-grow .9s var(--sv-ease) both}@keyframes sv-iv-step{0%,22%{opacity:1}25%,97%{opacity:0}to{opacity:1}}@keyframes sv-iv-pop{0%,20%{opacity:0;transform:scale(.6)}26%,to{opacity:1;transform:none}}@keyframes sv-iv-draw{0%,55%{stroke-dashoffset:160}75%,to{stroke-dashoffset:0}}@keyframes sv-iv-leave{0%,25%{opacity:1;transform:none}35%,90%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes sv-iv-drop{0%,30%{opacity:0;transform:translateY(-34px) scale(.92)}42%,90%{opacity:1;transform:none}to{opacity:0;transform:none}}@keyframes sv-iv-move{0%,20%{transform:none}25%,45%{transform:translateX(calc(100% + 6px))}50%,70%{transform:translateX(calc(200% + 12px))}75%,97%{transform:translateX(calc(300% + 18px))}to{transform:none}}@keyframes sv-iv-sw-track{0%,12%{background:var(--line-control)}18%,88%{background:var(--on)}94%,to{background:var(--line-control)}}@keyframes sv-iv-sw-knob{0%,12%{transform:none}18%,88%{transform:translateX(12px)}94%,to{transform:none}}@keyframes sv-iv-grow{0%{transform:scaleY(0)}}