.ui-button{min-height:var(--tap-target);justify-content:center;align-items:center;gap:var(--space-2);padding:0 var(--space-4);border-radius:var(--radius-md);cursor:pointer;font-size:var(--font-size-sm);transition:background-color var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), color var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);border:1px solid #0000;font-weight:800;line-height:1;text-decoration:none;display:inline-flex}.ui-button:not(:disabled):active{transform:scale(.97)}.ui-button:disabled{cursor:not-allowed;opacity:.48}.ui-button--primary{background:var(--app-primary);color:var(--app-on-color)}.ui-button--primary:hover:not(:disabled){background:var(--app-primary-strong)}.ui-button--secondary{border-color:var(--app-border);background:var(--app-surface);color:var(--app-primary)}.ui-button--secondary:hover:not(:disabled),.ui-button--ghost:hover:not(:disabled){background:var(--app-primary-soft)}.ui-button--ghost{color:var(--app-primary);background:0 0}.ui-button--danger{background:var(--app-danger);color:var(--app-on-color)}.ui-button--danger:hover:not(:disabled){background:color-mix(in srgb, var(--app-danger) 86%, var(--app-text))}.ui-button--large{min-height:var(--control-height);padding:0 var(--space-5);font-size:var(--font-size-md)}.ui-button--icon{width:var(--tap-target);min-width:var(--tap-target);border-radius:var(--radius-pill);padding:0}.ui-icon-button{width:var(--tap-target);height:var(--tap-target);border-radius:var(--radius-pill);color:var(--app-text-muted);cursor:pointer;background:0 0;border:0;flex:none;place-items:center;padding:0;display:inline-grid}.ui-icon-button:hover{background:var(--app-surface-muted);color:var(--app-primary)}.ui-switch{--ui-switch-thumb-x:0;width:3.75rem;height:var(--tap-target);border-radius:var(--radius-pill);cursor:pointer;background:0 0;border:0;flex:none;padding:0;position:relative}.ui-switch:before{border:1px solid var(--app-control-track-border);border-radius:var(--radius-pill);background:radial-gradient(circle at 82% 24%, color-mix(in srgb, var(--app-control-thumb) 68%, transparent) 0 .1rem, transparent .12rem), var(--app-control-track);width:100%;height:1.875rem;box-shadow:inset 0 .0625rem 0 color-mix(in srgb, var(--app-control-thumb) 54%, transparent);content:"";transition:background-color var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease);position:absolute;top:50%;left:0;transform:translateY(-50%)}.ui-switch:after{border-radius:var(--radius-pill);background:color-mix(in srgb, var(--app-control-thumb) 76%, transparent);width:.2rem;height:.2rem;box-shadow:.18rem .25rem 0 -.05rem color-mix(in srgb, var(--app-control-thumb) 48%, transparent);content:"";pointer-events:none;transition:opacity var(--motion-fast) var(--motion-ease), transform .26s cubic-bezier(.18, .9, .32, 1.18);position:absolute;top:.8rem;right:.55rem}.ui-switch>span{z-index:1;border-radius:var(--radius-pill);background:linear-gradient(145deg, color-mix(in srgb, var(--robin-sky) 72%, var(--app-control-thumb)), color-mix(in srgb, var(--robin-lilac) 78%, var(--app-control-thumb)) 68%);pointer-events:none;width:1.5rem;height:1.5rem;transform:translate(var(--ui-switch-thumb-x), -50%);transition:box-shadow var(--motion-fast) var(--motion-ease), filter var(--motion-fast) var(--motion-ease), transform .26s cubic-bezier(.18, .9, .32, 1.18);position:absolute;top:50%;left:.1875rem;box-shadow:inset -.08rem -.08rem #4323741a,0 .12rem .3rem #43237438}.ui-switch>span:before{background:var(--app-accent);content:"";opacity:.9;border-radius:78% 42% 64% 36%;width:.65rem;height:.48rem;position:absolute;bottom:.04rem;right:.08rem}.ui-switch>span:after{border-top:.18rem solid #0000;border-bottom:.18rem solid #0000;border-left:.32rem solid var(--app-accent);content:"";width:0;height:0;position:absolute;top:.62rem;right:-.26rem}.ui-switch-robin-eye,.ui-switch-robin-wing{pointer-events:none;display:block;position:absolute}.ui-switch-robin-eye{border-radius:var(--radius-pill);background:var(--robin-violet-strong);width:.34rem;height:.11rem;transition:height var(--motion-fast) var(--motion-ease), width var(--motion-fast) var(--motion-ease);top:.46rem;right:.28rem}.ui-switch-robin-wing{z-index:1;background:var(--app-control-thumb);width:.82rem;height:.58rem;box-shadow:inset -.1rem -.05rem 0 color-mix(in srgb, var(--robin-lilac) 48%, transparent);transform-origin:90% 55%;transition:transform .22s var(--motion-ease);border-radius:90% 14% 72% 28%;bottom:.14rem;left:.22rem;transform:rotate(-8deg)}.ui-switch[data-checked=true]{--ui-switch-thumb-x:1.875rem}.ui-switch[data-checked=true]:before{border-color:color-mix(in srgb, var(--app-primary) 54%, var(--robin-sky));background:radial-gradient(circle at 18% 26%, #ffffffad 0 .1rem, transparent .12rem), linear-gradient(125deg, color-mix(in srgb, var(--robin-sky) 82%, var(--app-primary)), color-mix(in srgb, var(--robin-lilac) 78%, var(--app-primary)));box-shadow:inset 0 .0625rem #ffffff57}.ui-switch[data-checked=true]:after{opacity:.82;transform:translate(-2.7rem)}.ui-switch[data-checked=true]>span{filter:saturate(1.08)}.ui-switch[data-checked=true] .ui-switch-robin-eye{width:.24rem;height:.24rem}.ui-switch[data-checked=true] .ui-switch-robin-wing{animation:.36s ease-out ui-switch-robin-wingbeat;transform:rotate(-26deg)}.ui-switch:active:not(:disabled)>span{transform:translate(var(--ui-switch-thumb-x), -50%) scale(.94)}.ui-switch:focus-visible{outline:3px solid color-mix(in srgb, var(--app-focus) 48%, transparent);outline-offset:2px}.ui-switch:disabled{cursor:wait;opacity:.55}@keyframes ui-switch-robin-wingbeat{0%{transform:rotate(-8deg)}48%{transform:rotate(-54deg)translateY(-.1rem)}to{transform:rotate(-26deg)}}.ui-tabs{gap:var(--space-2);width:100%;padding:var(--space-1);border:1px solid var(--app-border);border-radius:var(--radius-lg);background:var(--app-surface-muted);grid-auto-columns:minmax(0,1fr);grid-auto-flow:column;display:grid}.ui-tab{min-width:0;min-height:var(--tap-target);justify-content:center;align-items:center;gap:var(--space-2);padding:0 var(--space-3);border-radius:var(--radius-md);color:var(--app-text-muted);cursor:pointer;font:inherit;font-size:var(--font-size-sm);transition:background-color var(--motion-fast) var(--motion-ease), color var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);background:0 0;border:0;font-weight:800;display:inline-flex}.ui-tab:hover{background:var(--app-primary-soft);color:var(--app-primary)}.ui-tab[data-selected=true]{background:var(--app-surface);box-shadow:var(--app-shadow-soft);color:var(--app-primary)}.ui-tab:active{transform:scale(.98)}.ui-tabs--compact{border-radius:var(--radius-md);border:0;padding:.15rem}.ui-tabs--compact .ui-tab{min-height:clamp(1.8rem, 9vw, var(--tap-target));border-radius:calc(var(--radius-md) - .2rem)}.ui-field{gap:var(--space-2);grid-template-columns:minmax(0,1fr);min-width:0;display:grid}.ui-field-label{color:var(--app-text);font-size:var(--font-size-sm);font-weight:800}.ui-input{width:100%;min-height:var(--control-height);padding:0 var(--space-4);border:1px solid var(--app-border);border-radius:var(--radius-md);appearance:none;background:var(--app-surface);color:var(--app-text);transition:background-color var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease)}.ui-input::placeholder{color:color-mix(in srgb, var(--app-text-muted) 72%, transparent)}.ui-input:hover{border-color:color-mix(in srgb, var(--app-primary) 34%, var(--app-border))}.ui-input:focus{border-color:var(--app-focus);box-shadow:0 0 0 3px color-mix(in srgb, var(--app-focus) 24%, transparent);outline:0}.ui-input[aria-invalid=true]{border-color:var(--app-danger);background:var(--app-danger-soft)}.ui-input:disabled,.ui-input:read-only{background:var(--app-surface-muted);color:var(--app-text-muted);cursor:default}.ui-textarea{min-height:6.5rem;padding-top:var(--space-3);padding-bottom:var(--space-3);resize:vertical}.ui-field-message{color:var(--app-text-muted);font-size:var(--font-size-xs);line-height:1.45}.ui-field-message--error{color:var(--app-danger)}.ui-amount-input,.ui-select{min-width:0;display:block;position:relative}.ui-amount-prefix{z-index:1;top:50%;left:var(--space-4);color:var(--app-primary);font-size:var(--font-size-lg);font-weight:800;position:absolute;transform:translateY(-50%)}.ui-input--amount{font-size:var(--font-size-lg);font-variant-numeric:tabular-nums;padding-left:2.5rem;font-weight:800}.ui-input--select{padding-right:var(--space-4)}.ui-select-native{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.ui-select-trigger{justify-content:space-between;align-items:center;gap:var(--space-3);cursor:pointer;min-width:0;font:inherit;text-align:left;display:flex}.ui-select-trigger[aria-expanded=true]{border-color:var(--app-primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--app-primary) 18%, transparent)}.ui-select-trigger:disabled{cursor:not-allowed}.ui-select-value{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.ui-select-option-content{align-items:center;gap:var(--space-2);width:100%;min-width:0;display:flex}.ui-select-option-content>img,.ui-select-option-content>svg{object-fit:contain;flex:none;width:1.2rem;height:1.2rem}.ui-select-option-content>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.ui-select-icon{color:var(--app-text-muted);pointer-events:none;transition:transform var(--motion-fast) var(--motion-ease);flex:none}.ui-select-trigger[aria-expanded=true] .ui-select-icon{color:var(--app-primary);transform:rotate(180deg)}.ui-select-listbox{z-index:80;max-height:var(--ui-select-listbox-max-height);padding:var(--space-1);overscroll-behavior:contain;border:1px solid var(--app-border);border-radius:var(--radius-md);background:var(--app-surface);box-shadow:var(--app-shadow-raised);grid-template-columns:minmax(0,1fr);display:grid;position:fixed;overflow:hidden auto}.ui-select-option{width:100%;min-width:0;min-height:var(--tap-target);justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);color:var(--app-text);cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;display:flex}.ui-select-option[data-active=true]{background:var(--app-surface-muted);color:var(--app-primary-strong)}.ui-select-option[aria-selected=true]{background:var(--app-primary-soft);color:var(--app-primary);font-weight:800}.ui-select-option:disabled{color:var(--app-text-muted);cursor:not-allowed;opacity:.5}.ui-select-option>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.ui-select-option-check{color:var(--app-primary);flex:none}.ui-tag-select{border:1px solid var(--app-border);border-radius:var(--radius-md);background:var(--app-surface);align-items:center;gap:6px;min-width:0;min-height:44px;padding:6px 8px;display:flex;position:relative}.ui-tag-select:focus-within{border-color:var(--app-primary)}.ui-tag-select-values{flex-wrap:nowrap;flex:1;gap:5px;min-width:0;display:flex;overflow:hidden}.ui-tag-select-tag{border-radius:var(--radius-sm);background:var(--app-primary-soft);max-width:100%;color:var(--app-primary);align-items:center;gap:4px;padding:3px 5px;font-size:12px;display:inline-flex}.ui-tag-select-tag>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.ui-tag-select-tag>button,.ui-tag-select-toggle{color:inherit;cursor:pointer;background:0 0;border:0;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.ui-tag-select-tag>button{width:22px;height:22px;padding:0}.ui-tag-select-toggle{min-width:28px;min-height:30px;color:var(--app-text-muted);align-self:stretch;padding:0}.ui-tag-select button:focus-visible{outline:2px solid var(--app-primary);outline-offset:2px}.ui-tag-select button:disabled{opacity:.45;cursor:not-allowed}.ui-tag-select-toggle[aria-expanded=true]>svg{transform:rotate(180deg)}.ui-select-option-row{align-items:center;min-width:0;display:flex}.ui-select-option-row>.ui-select-option{flex:1}.ui-select-option-remove{flex:0 0 var(--tap-target);min-height:var(--tap-target);border-radius:var(--radius-sm);color:var(--app-text-muted);cursor:pointer;background:0 0;border:0;place-items:center;display:grid}.ui-select-option-remove:hover,.ui-select-option-remove:focus-visible{background:var(--app-surface-muted);color:var(--app-text)}.ui-choice-input{appearance:none;border:1px solid var(--app-border);background:var(--app-surface);width:1.125rem;height:1.125rem;color:var(--app-on-color);cursor:pointer;border-radius:4px;flex:0 0 1.125rem;place-content:center;margin:0;display:inline-grid}.ui-choice-input[type=radio]{border-radius:50%}.ui-choice-input:checked{border-color:var(--app-primary);background:var(--app-primary)}.ui-choice-input:before{content:"";width:.5rem;height:.5rem;transform:scale(0)}.ui-choice-input[type=checkbox]:before{border-bottom:2px solid;border-left:2px solid;height:.3rem}.ui-choice-input[type=checkbox]:checked:before{transform:translateY(-1px)rotate(-45deg)}.ui-choice-input[type=radio]:before{background:currentColor;border-radius:50%}.ui-choice-input[type=radio]:checked:before{transform:scale(1)}.ui-choice-input:focus-visible{outline:2px solid var(--app-focus);outline-offset:3px}.ui-choice-input:disabled{cursor:not-allowed;opacity:.48}.ui-tag-select-values[data-expanded=true]{flex-wrap:wrap}.ui-tag-select-values>.ui-tag-select-tag{flex-shrink:0}.ui-tag-select-values>.ui-tag-select-tag:first-child{flex-shrink:1;min-width:0}.ui-tag-select-measure{visibility:hidden;pointer-events:none;gap:5px;width:max-content;max-width:none;height:0;display:flex;position:absolute;overflow:hidden}.ui-tag-select-measure>.ui-tag-select-tag{flex-shrink:0;max-width:none}.ui-tag-select-measure i{flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;display:inline-flex}.ui-tag-select-more{min-width:28px;height:30px;color:var(--app-text-muted);cursor:pointer;font:inherit;background:0 0;border:0;flex-shrink:0;justify-content:center;align-self:flex-start;align-items:center;padding:0 3px;font-size:12px;display:inline-flex}.ui-tag-select-listbox{gap:6px;padding:8px}.ui-tag-select-listbox>.ui-select-option{min-height:40px;padding:9px 12px}:root{color:#1b2b25;font-synthesis:none;--app-primary:#315f4d;--app-primary-strong:#213e32;--app-primary-soft:#edf3e3;--app-on-color:#fff;--app-border:#d8dfd4;--app-surface:#fff;--app-surface-muted:#f3f5ef;--app-text:#1b2b25;--app-text-muted:#727e74;--app-focus:#9dbb63;--app-danger:#a74736;--app-danger-soft:#fbefeb;--app-shadow-raised:0 12px 38px #182a2520;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-pill:999px;--tap-target:44px;--control-height:48px;--font-size-xs:12px;--font-size-sm:14px;--font-size-md:16px;--font-size-lg:20px;--motion-fast:.15s;--motion-ease:ease;background:#f5f6ef;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,sans-serif}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button:focus-visible,a:focus-visible{outline:3px solid var(--app-focus);outline-offset:3px}a{color:inherit}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-1px;margin-bottom:8px;font-size:32px}h2{margin-bottom:20px;font-size:18px}h3{font-size:15px}.muted{color:var(--app-text-muted);font-size:14px;line-height:1.65}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.custom-scrollbar{scrollbar-width:thin;scrollbar-color:#b7c5ad transparent}.custom-scrollbar::-webkit-scrollbar{width:7px;height:7px}.custom-scrollbar::-webkit-scrollbar-thumb{background:#b7c5ad;border-radius:9px}.practice-shell{min-height:100vh}.practice-sidebar{color:#f4f6ee;background:#192c26;flex-direction:column;gap:40px;width:224px;padding:34px 24px;display:flex;position:fixed;inset:0 auto 0 0}.practice-brand{white-space:nowrap;align-items:center;gap:12px;font-size:18px;font-weight:750;text-decoration:none;display:flex}.practice-brand img{width:27px;height:27px}.review-link{color:#d4e2cd;align-items:center;gap:12px;width:fit-content;font-size:14px;text-decoration:none;display:inline-flex}.goal-path{color:#c8dfa4;letter-spacing:1px;margin-top:auto;font-size:16px}.practice-main{max-width:1700px;margin-left:224px;padding:40px 44px}.practice-header{justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px;display:flex}.actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.panel{border:1px solid var(--app-border);background:#fff;border-radius:20px;margin-bottom:24px;padding:26px}.session-bar{flex-wrap:wrap;align-items:flex-end;gap:18px 24px;display:flex}.session-bar>.ui-field{flex:1;min-width:220px}.device-actions{flex-wrap:wrap;align-items:center;gap:16px;margin-left:auto;display:flex}.device-status{color:var(--app-text-muted);font-size:13px}.device-status[data-connected=true]{color:var(--app-primary)}.inline-form{align-items:flex-end;gap:20px;display:flex}.inline-form>.ui-field{flex:1}.scramble-heading{justify-content:space-between;align-items:center;gap:16px;display:flex}.scramble-heading h2{margin:0}.scramble-text{letter-spacing:1px;overflow-wrap:anywhere;border-bottom:1px solid #e6e9e0;padding:20px 0 24px;font-family:ui-monospace,monospace;font-size:23px;line-height:1.8}.timing-body{grid-template-columns:1fr 260px;align-items:center;gap:36px;display:grid}.timer-status{color:var(--app-primary);font-size:15px}.timer-value{letter-spacing:-5px;font-variant-numeric:tabular-nums;font-size:clamp(70px,9vw,132px);font-weight:650;line-height:1.2}.timer-value[data-phase=inspection]{color:#769348}.inspection-rule{color:var(--app-text-muted);font-size:12px;line-height:1.6}.cube-net{aspect-ratio:4/3;grid-template-rows:repeat(3,1fr);grid-template-columns:repeat(4,1fr);gap:4px;max-width:260px;display:grid}.cube-face{background:#263e33;border-radius:3px;grid-template-columns:repeat(3,1fr);gap:2px;padding:2px;display:grid}.cube-face span{aspect-ratio:1;border-radius:2px}.face-0{grid-area:1/2}.face-4{grid-area:2/1}.face-2{grid-area:2/2}.face-1{grid-area:2/3}.face-5{grid-area:2/4}.face-3{grid-area:3/2}.stats-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.stat{border:1px solid var(--app-border);background:#edf3e3;border-radius:16px;padding:22px}.stat span{color:var(--app-text-muted);margin-bottom:12px;font-size:13px;display:block}.stat strong{font-variant-numeric:tabular-nums;font-size:32px;font-weight:600}.lower-grid{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:start;gap:24px;display:grid}.history{max-height:560px;overflow:auto}.attempt-row{border-bottom:1px solid #e5e9e0}.attempt-summary{text-align:left;cursor:pointer;width:100%;color:inherit;background:0 0;border:0;grid-template-columns:60px 1fr 100px;align-items:center;gap:12px;padding:16px 0;display:grid}.attempt-summary strong{font-variant-numeric:tabular-nums;font-size:24px;font-weight:600}.attempt-editor{gap:16px;padding:0 0 20px;display:grid}.cloud-form{gap:18px;display:grid}.cloud-panel .actions{margin-top:12px}.notice{background:#e9efdc;border-radius:12px;padding:14px 18px;line-height:1.6}.notice.error{color:#9c4738;background:#faece7}.conflicts{margin-top:24px}.conflict{flex-wrap:wrap;align-items:center;gap:12px;margin:14px 0;display:flex}.trend{height:180px;margin-left:-8px}@media (width<=1100px){.practice-sidebar{width:180px;padding:28px 18px}.practice-main{margin-left:180px;padding:30px 24px}.practice-brand{font-size:15px}.practice-header{flex-direction:column;align-items:flex-start}.timing-body{grid-template-columns:1fr 200px}.lower-grid{grid-template-columns:1fr}.device-actions{margin-left:0}.stat{padding:16px}}@media (width<=700px){.practice-sidebar{flex-direction:row;justify-content:space-between;align-items:center;gap:12px;width:auto;padding:18px 20px;position:static}.goal-path{display:none}.practice-main{margin-left:0;padding:26px 16px}.panel{padding:20px}.timing-body{grid-template-columns:1fr}.cube-net{justify-self:center;width:180px}.timer-value{letter-spacing:-3px;font-size:80px}.scramble-text{font-size:19px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}.session-bar>.ui-field{min-width:180px}.inline-form{flex-direction:column;align-items:stretch}.session-bar{gap:18px}.device-actions{gap:14px}.attempt-summary{grid-template-columns:40px 1fr 90px}.ui-button{white-space:normal;padding-top:10px;padding-bottom:10px;line-height:1.35}}.conflict-card{border-top:1px solid var(--app-border);padding:16px 0}.conflict-card dl{grid-template-columns:80px 1fr;gap:8px;font-size:13px;line-height:1.6;display:grid}.conflict-card dt{color:var(--app-text-muted)}.conflict-card dd{overflow-wrap:anywhere;margin:0}.scramble-guide{margin-bottom:20px}.scramble-guide .scramble-text{letter-spacing:0;flex-wrap:wrap;gap:6px 10px;min-height:64px;margin-bottom:10px;padding-bottom:18px;display:flex}.scramble-step{font-variant-numeric:tabular-nums;white-space:nowrap;border-radius:6px;padding:2px 6px;display:inline-block}.scramble-step[data-status=done]{color:#8e9b8c}.scramble-step[data-status=current]{color:var(--app-primary-strong);background:#e5efd3;font-weight:700;box-shadow:inset 0 -3px #7f9e4e}.scramble-progress{color:var(--app-text-muted);margin:0;font-size:13px}.scramble-correction{background:#faf5e9;border-left:3px solid #be914c;border-radius:0 8px 8px 0;padding:12px 16px}.scramble-correction>p{margin:0;font-size:13px;line-height:1.6}.scramble-correction .correction-moves{flex-wrap:wrap;gap:4px 8px;margin-top:8px;font:18px/1.8 ui-monospace,monospace;display:flex}.scramble-correction .ui-button{margin-top:10px}.timing-body{grid-template-columns:minmax(0,1fr) minmax(280px,380px);gap:24px}.cube-previews{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:20px;display:grid}.cube-target{min-width:0}.cube-target .cube-net{width:100%;margin:0 auto}.cube-caption{text-align:center;color:var(--app-text-muted);margin:12px 0 0;font-size:12px;line-height:1.6}.cube-view-hint{text-align:center;color:var(--app-text-muted);margin:4px 0 0;font-size:11px;line-height:1.6}.live-cube-view{min-width:0}.live-cube-scene{perspective:650px;cursor:grab;touch-action:none;outline-offset:4px;border-radius:12px;place-items:center;height:168px;display:grid}.live-cube-scene:active{cursor:grabbing}.live-cube-scene:focus-visible{outline:3px solid var(--app-focus)}.live-cube,.live-cube-layer{width:0;height:0;transform-style:preserve-3d;position:relative}.live-cube-layer{position:absolute;top:0;left:0}.live-cube-sticker{backface-visibility:hidden;border:2px solid #263e33;border-radius:5px;width:32px;height:32px;position:absolute;top:-16px;left:-16px;box-shadow:inset 0 1px 2px #ffffff35}.live-cube-core{backface-visibility:hidden;background:#263e33;width:90px;height:90px;position:absolute;top:-45px;left:-45px}@media (width<=1100px){.timing-body{grid-template-columns:minmax(0,1fr) 280px}.cube-previews{gap:12px}.live-cube-scene{height:150px}.live-cube{scale:.9}}@media (width<=850px){.timing-body{grid-template-columns:1fr}.cube-previews{justify-self:center;gap:20px;width:100%;max-width:380px}.live-cube-scene{height:164px}.live-cube{scale:1}}@media (prefers-reduced-motion:reduce){.live-cube-layer{transition:none!important}}.scramble-step.scramble-repair{color:var(--app-danger);background:var(--app-danger-soft);font-weight:700}.scramble-step.scramble-repair[data-status=current]{box-shadow:inset 0 -3px 0 var(--app-danger)}.scramble-progress .ui-button{margin-left:12px}.cube-reset{text-align:center;margin-top:14px}.cube-reset-confirm{border:1px solid var(--app-border);background:var(--app-surface-muted);text-align:left;border-radius:12px;margin-top:10px;padding:14px}.cube-reset-confirm p{margin-bottom:12px;font-size:13px;line-height:1.7}.cube-reset-confirm .actions{gap:12px}.cube-reset-confirm .ui-button{white-space:normal;max-width:100%;padding-top:10px;padding-bottom:10px;line-height:1.5}.split-grid{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:12px;margin:0 0 16px;display:grid}.split-grid>div{border:1px solid var(--app-border);border-radius:var(--radius-md);background:var(--app-surface-muted);padding:14px}.split-grid dt{color:var(--app-text-muted);margin-bottom:8px;font-size:13px}.split-grid dd{font-variant-numeric:tabular-nums;margin:0;font-size:24px;font-weight:600}.split-note{margin:8px 0 0}.split-table-wrap{max-width:100%;overflow-x:auto}.split-table{border-collapse:collapse;white-space:nowrap;width:100%;font-size:14px}.split-table th,.split-table td{border-bottom:1px solid var(--app-border);text-align:right;font-variant-numeric:tabular-nums;padding:14px 16px}.split-table th:first-child{text-align:left}.split-table thead th{color:var(--app-text-muted);font-weight:500}.split-table tbody th{font-weight:600}.attempt-details{padding:8px 0 12px}.attempt-details .split-grid{grid-template-columns:repeat(auto-fit,minmax(90px,1fr))}.attempt-details .split-breakdown{margin-bottom:20px}.record-scramble{overflow-wrap:anywhere;margin-bottom:20px;font:14px/1.8 ui-monospace,monospace}.latest-splits h2{margin-bottom:16px}.session-bar>.ui-field{align-self:flex-start}@media (width<=700px){.split-table th,.split-table td{padding:12px 10px}.split-grid{gap:10px}.split-grid dd{font-size:22px}}.sidebar-account{gap:8px;min-width:0;margin-top:0;display:grid}.sidebar-account-trigger.ui-button{color:inherit;justify-content:flex-start;max-width:100%;padding:10px 0;font-size:13px}.sidebar-account-trigger span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sidebar-sync-trigger{color:#c8dfa4;text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:8px;padding:4px 0;font-size:12px;display:flex}.sidebar-sync-trigger svg{flex-shrink:0}.account-dialog{color:var(--app-text);border:1px solid var(--app-border);background:#f7f8f2;border-radius:22px;width:min(900px,100vw - 32px);max-height:calc(100dvh - 48px);padding:28px;overflow:auto;box-shadow:0 24px 100px #15291d33}.account-dialog::backdrop{background:#11271f80}.dialog-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;display:flex}.dialog-heading h2{margin:0;font-size:22px}.account-email{overflow-wrap:anywhere;font-size:16px;font-weight:600}.account-dialog .actions{margin:18px 0}.sync-status-line{flex-wrap:wrap;gap:20px;margin-bottom:10px;display:flex}.sync-consistency{background:#f3e9db;border-radius:12px;margin-top:22px;padding:14px 16px;line-height:1.6}.sync-consistency[data-match=true]{color:#315d4f;background:#e5efdc}.sync-table-wrap{margin:16px 0;overflow:auto}.sync-counts,.sync-record-table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}.sync-counts th,.sync-counts td,.sync-record-table th,.sync-record-table td{border-bottom:1px solid var(--app-border);vertical-align:top;padding:12px 14px}.sync-counts th{font-weight:600}.sync-record-table th:first-child{width:115px}.sync-record-table td{overflow-wrap:anywhere;min-width:120px;max-width:280px}.sync-record-table tr[data-state=different]{background:#fbefdf}.sync-record-table tr[data-state=local]{background:#edf4e7}.sync-record-table small{color:var(--app-text-muted);margin-top:8px;display:block}.sync-list{margin-top:26px}.sync-filters{flex-wrap:wrap;align-items:flex-end;gap:16px;display:flex}.sync-filters>.ui-field{flex:1;min-width:180px}.sync-record{gap:6px;line-height:1.5;display:grid}.sync-record>span{color:var(--app-text-muted)}.sync-record-details{margin:14px 0;line-height:1.6}.sync-record-details summary{cursor:pointer;color:var(--app-primary);width:fit-content;padding:8px 0;font-weight:600}.sync-record-details pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#edf0e6;border-radius:10px;max-height:230px;padding:12px;font-size:12px;overflow:auto}.sync-source-actions{flex-wrap:wrap;gap:14px;margin:24px 0;display:flex}.sync-confirm{background:#edf3e4;border:1px solid #b6c99b;border-radius:16px;margin:20px 0;padding:22px;line-height:1.7}.duplicate-repair{border-top:1px solid var(--app-border);margin-top:22px;padding-top:22px}.duplicate-list{max-height:220px;padding-left:22px;overflow:auto}.backup-list{max-height:240px;overflow:auto}.backup-row{border-bottom:1px solid var(--app-border);justify-content:space-between;align-items:center;gap:16px;padding:8px 0;font-size:13px;display:flex}.account-dialog .cloud-form{max-width:460px;margin:auto}.account-dialog .cloud-form .ui-field{width:100%}.practice-sidebar{gap:28px}@media (width<=700px){.practice-sidebar{flex-wrap:wrap}.sidebar-account{margin-left:auto}.sidebar-account-trigger.ui-button{max-width:160px}.account-dialog{max-height:calc(100dvh - 24px);padding:20px}.sync-source-actions>.ui-button{width:100%}.sync-counts th,.sync-counts td,.sync-record-table th,.sync-record-table td{padding:10px 8px}.sync-record-table{min-width:570px}.sync-status-line{gap:8px 16px}.backup-row{flex-wrap:wrap}}