.tc-stack.svelte-et0vha{position:relative;--tc-stack-foil: var(--tc-foil-steel);--tcs-radius: 1.1rem;--tcs-tab-bg: linear-gradient(180deg, #2b3037 0%, #14171c 100%);--tcs-tab-fg: #9aa3af;--tcs-tab-edge: #0c0e12;--tcs-tab-gloss: rgba(255, 255, 255, .13);--tcs-tab-hot-bg: linear-gradient(180deg, #4a515c 0%, #262b33 100%);--tcs-tab-hot-fg: #eef1f5;--tcs-on-fg: #14171d;--tcs-on-gloss: rgba(255, 255, 255, .55);--tcs-form-hue: #7dd3fc;--tcs-companion-hue: #fbbf24;--tcs-divider: rgba(255, 255, 255, .22);--tcs-peek-edge: rgba(0, 0, 0, .5)}:root.light .tc-stack.svelte-et0vha{--tcs-tab-bg: linear-gradient(180deg, #64707d 0%, #4b5561 100%);--tcs-tab-fg: #f1f4f8;--tcs-tab-edge: #5b6672;--tcs-tab-gloss: rgba(255, 255, 255, .35);--tcs-tab-hot-bg: linear-gradient(180deg, #4b5561 0%, #333c47 100%);--tcs-tab-hot-fg: #ffffff;--tcs-on-fg: #1b2027;--tcs-on-gloss: rgba(255, 255, 255, .8);--tcs-divider: rgba(0, 0, 0, .24);--tcs-peek-edge: rgba(0, 0, 0, .22)}.tc-stack-head.svelte-et0vha{position:relative;z-index:4;display:flex;align-items:flex-start;gap:2px}.tc-ftabs.svelte-et0vha{position:relative;flex:1 1 auto;min-width:0;display:flex;gap:3px;padding:0 7px;height:30px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;align-items:flex-start}.tc-ftabs.svelte-et0vha::-webkit-scrollbar{display:none}.tc-stack-menu{flex:0 0 auto;display:flex;align-items:center;justify-content:center;height:26px;width:26px;margin-top:2px;border-radius:6px;color:var(--color-muted-foreground);cursor:pointer;transition:background .18s ease,color .18s ease}.tc-stack-menu:hover{background:var(--color-accent);color:var(--color-accent-foreground)}.tc-stack-menu:focus-visible{outline:2px solid var(--color-ring);outline-offset:1px}.tc-ftab.svelte-et0vha{--w: 0;flex:0 0 auto;min-width:0;box-sizing:border-box;height:30px;max-width:calc(22px + var(--w) * 128px);transform:translateY(calc(46% - var(--w) * 46%));display:flex;align-items:flex-end;gap:5px;padding:0 9px 5px;border-radius:6px 6px 0 0;font-size:.66rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;overflow:hidden;cursor:pointer;background:var(--tcs-tab-bg);color:var(--tcs-tab-fg);border:1px solid var(--tcs-tab-edge);border-bottom:0;box-shadow:inset 0 1px 0 var(--tcs-tab-gloss);transition:max-width .1s cubic-bezier(.3,.9,.35,1),transform .1s cubic-bezier(.3,.9,.35,1),background .18s ease,color .18s ease}.tc-ftab-label.svelte-et0vha{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;opacity:calc(var(--w) * 1.6 - .12);transition:opacity .1s cubic-bezier(.3,.9,.35,1)}.tc-ftab.svelte-et0vha .tc-ftab-glyph{width:9px;height:9px;flex:0 0 auto;margin-bottom:1px;opacity:calc(.35 + var(--w) * .65)}.tc-ftab-hot.svelte-et0vha{background:var(--tcs-tab-hot-bg);color:var(--tcs-tab-hot-fg)}.tc-ftab-on.svelte-et0vha{z-index:5;background-image:linear-gradient(180deg,#ffffff9e,#ffffff52),var(--tc-stack-foil);color:var(--tcs-on-fg);border-color:#00000073;box-shadow:inset 0 1px 0 var(--tcs-on-gloss)}.tc-ftab-on.svelte-et0vha .tc-ftab-label:where(.svelte-et0vha){opacity:1}.tc-ftab.svelte-et0vha:focus-visible{outline:2px solid var(--color-ring);outline-offset:-2px}.tc-kind-form.svelte-et0vha{border-top:2px solid var(--tcs-form-hue)}.tc-kind-companion.svelte-et0vha{border-top:2px solid var(--tcs-companion-hue)}.tc-kindgap.svelte-et0vha{flex:0 0 auto;width:11px;align-self:stretch;position:relative}.tc-kindgap.svelte-et0vha:after{content:"";position:absolute;left:5px;top:38%;bottom:0;border-left:1px dashed var(--tcs-divider)}.tc-peek.svelte-et0vha{position:absolute;left:0;right:0;top:calc(var(--depth) * 6px);bottom:calc(var(--depth) * -7px);border-radius:var(--tcs-radius);background:var(--tc-stack-foil);box-shadow:0 0 0 1px var(--tcs-peek-edge),0 3px 10px #00000059;transform:scaleX(calc(1 - var(--depth) * .032));opacity:calc(1.05 - var(--depth) * .25);pointer-events:none;z-index:0}.tc-stack-top.svelte-et0vha{position:relative;z-index:3}@media(prefers-reduced-motion:reduce){.tc-ftab.svelte-et0vha,.tc-ftab-label.svelte-et0vha{transition:none}}