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90vh}}@media(max-width:420px){.subscription-plans{grid-template-columns:1fr;gap:7px}.subscription-plan{flex-direction:row;flex-wrap:wrap;align-items:flex-start;text-align:left;gap:0;padding:12px;column-gap:12px}.subscription-plan-name{flex:0 0 auto;align-self:center;font-size:14px;min-width:44px}.subscription-plan-price{flex:0 0 auto;font-size:20px;align-self:center;margin-left:auto}.subscription-plan-features{flex:0 0 100%;margin:8px 0 6px}.plan-checkout-btn{flex:0 0 100%}}.delete-confirm-body{padding:12px}.delete-confirm-actions{display:flex;gap:var(--btn-gap);justify-content:flex-end;padding:5px;border-top:1px solid var(--border)}.settings-footer{flex-shrink:0;border-top:1px solid var(--border);padding:14px 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var(--sp-m);font-size:var(--fs-s);line-height:var(--lh-s);color:var(--muted);text-align:center;text-wrap:pretty;transition:opacity .15s ease}:is(.spotlight-modal,.prefs-modal,.source-modal){position:absolute;inset:0;z-index:40;display:flex;align-items:center;justify-content:center;padding:var(--gutter);visibility:hidden;transition:visibility 0s .25s}:is(.spotlight-modal,.prefs-modal,.source-modal).open{visibility:visible;transition:none}:is(.spotlight-modal,.prefs-modal,.source-modal):before{content:"";position:absolute;inset:0;background:var(--scrim);opacity:0;transition:opacity .25s ease}:is(.spotlight-modal,.prefs-modal,.source-modal).open:before{opacity:1}.source-modal{z-index:45}:is(.spotlight,.prefs,.source-sheet){position:relative;display:flex;flex-direction:column;border-radius:var(--r-l);transform:scale(var(--sheet-pop));transition:transform .35s 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var(--ease)}.prefs-switch.on{background:#1549d4}.prefs-switch.on .prefs-switch-knob{transform:translate(18px)}.prefs-row-text{min-width:0}.prefs-email{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.prefs-actions{flex:none;display:flex;gap:var(--sp-s)}@media(max-width:480px){.prefs-tiles{grid-template-columns:1fr}}.composer-box{border-width:1px;border-radius:var(--r-s)}.composer-box:focus-within{box-shadow:none}@media(max-width:768px){.app-stage{transition:transform .5s var(--ease),border-radius .5s var(--ease),box-shadow .5s var(--ease)}.drawer-open .app-stage{inset:var(--stage-gap) 0;transform:translate(var(--drawer-w))}.sources-open .app-stage{inset:var(--stage-gap) 0;transform:translate(calc(-1 * var(--sources-w)))}:is(.drawer-open,.sources-open) .stage-veil{display:block}.chat-main .composer{padding:0 10px 10px}.horizon-top{top:var(--sp-s)}.messages-container{padding-top:var(--sp-l)}}:root{--gutter: var(--sp-l);--bar-h: var(--h-m);--bar-gap: var(--sp-l);--bar-space: calc(var(--bar-h) + var(--bar-gap) * 2);--c-glass: #bbbbbc;--c-light: #fff;--c-dark: #000;--c-action: var(--green);--c-bg: #f8f9fa;--glass-reflex-dark: 1;--glass-reflex-light: 1;--saturation: 150%;--muted: #6b7280;--text: #111827;--lg-accent: #1549D4;--lg-focus: #0a84ff;--lg-text: #111827;--lg-tint: rgb(255 255 255 / .5);--lg-indicator: rgb(255 255 255 / .6);--lg-shadow-1: 0 1px 3px rgb(0 0 0 / .08);--lg-shadow-2: 0 4px 12px rgb(0 0 0 / .1);--lg-fallback: blur(16px) saturate(1.6);--border: rgb(0 0 0 / .08);--fill-hover: rgb(0 0 0 / .05);--fill-quiet: rgb(0 0 0 / .04);--hover_transparent_btns: var(--fill-hover);--file-item-active: rgb(21 73 212 / .1);--file-item-active-text: var(--c-action);--glass-fill: color-mix(in srgb, var(--c-glass) 12%, rgb(255 255 255 / .55));--glass-fill-strong: color-mix(in srgb, var(--c-glass) 10%, rgb(255 255 255 / .82));--glass-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c-light) calc(var(--glass-reflex-light) * 10%), 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