.loading-spinner{--spinner-size: 32px;--spinner-thickness: max(2px, calc(var(--spinner-size) * .078));--spinner-cycle: 1.8s;--spinner-inner-cycle: 5s;--spinner-easing: cubic-bezier(.52, .08, .48, .94);--spinner-primary: rgb(var(--color-brand-primary-rgb) / .8);--spinner-secondary: rgb(var(--color-brand-primary-rgb) / .46);--spinner-heart: rgb(var(--color-brand-primary-rgb) / .9);--spinner-heart-glow: rgb(var(--color-brand-primary-rgb) / .34);--spinner-bg-glow: rgb(var(--color-brand-primary-rgb) / .24);position:relative;display:inline-grid;place-items:center}.loading-spinner__visual{position:relative;inline-size:var(--spinner-size);block-size:var(--spinner-size);display:inline-flex;align-items:center;justify-content:center;border-radius:50%}.loading-spinner__visual:before{content:"";position:absolute;inset:-34%;border-radius:50%;background:radial-gradient(circle at 50% 50%,var(--spinner-bg-glow) 0%,rgb(var(--color-brand-primary-rgb) / .11) 44%,rgb(var(--color-brand-primary-rgb) / 0) 74%);opacity:.32;transform:scale(.9);filter:blur(calc(var(--spinner-size) * .04));animation:loading-spinner-aura var(--spinner-cycle) var(--spinner-easing) infinite;pointer-events:none;z-index:0}.loading-spinner--fullscreen{position:fixed;inset:0;z-index:120;background:rgb(var(--color-bg-default-rgb) / .84);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);overflow:hidden}.loading-spinner--fullscreen:before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;background:rgb(var(--color-bg-default-rgb) / .86)}.loading-spinner--fullscreen:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;background:radial-gradient(circle at 50% 50%,rgb(var(--color-brand-primary-rgb) / .46),rgb(var(--color-brand-primary-rgb) / .28) 32%,rgb(var(--color-brand-primary-rgb) / .16) 56%,rgb(var(--color-brand-primary-rgb) / .08) 78%,rgb(var(--color-brand-primary-rgb) / .03) 92%,rgb(var(--color-brand-primary-rgb) / 0));opacity:0;filter:blur(18px) brightness(1);animation:loading-spinner-screen-flash var(--spinner-cycle) var(--spinner-easing) infinite}.loading-spinner--fullscreen .loading-spinner__visual{z-index:1}.loading-spinner--size-24{--spinner-size: 24px}.loading-spinner--size-32{--spinner-size: 32px}.loading-spinner--size-48{--spinner-size: 48px}.loading-spinner--size-64{--spinner-size: 64px}.loading-spinner__orbit{position:absolute;border-style:solid;border-color:transparent;border-radius:50%;transition:opacity .24s ease-out,filter .3s ease-out;will-change:opacity,filter;z-index:1}.loading-spinner__orbit--b{inset:-20%;border-width:calc(var(--spinner-thickness) * .9);border-top-color:var(--spinner-secondary);border-right-color:var(--spinner-secondary);color:rgb(var(--color-brand-primary-rgb) / .7);transform:rotate(18deg);animation:loading-spinner-inner-rotate var(--spinner-inner-cycle) linear infinite;opacity:.64;transition:opacity .24s ease-out,filter .3s ease-out}.loading-spinner__orbit--b:after{content:none}.loading-spinner__heart{position:absolute;inset:50% auto auto 50%;inline-size:calc(var(--spinner-size) * .84);block-size:calc(var(--spinner-size) * .84);transform:translate(-50%,-50%) scale(.88);animation:loading-spinner-heart var(--spinner-cycle) var(--spinner-easing) infinite;will-change:transform,opacity,filter;z-index:2}.loading-spinner__heart-icon{inline-size:100%;block-size:100%;display:block;fill:var(--spinner-heart);filter:drop-shadow(0 0 calc(var(--spinner-size) * .14) var(--spinner-heart-glow)) drop-shadow(0 0 calc(var(--spinner-size) * .04) rgb(255 255 255 / .2))}.loading-spinner__sr-only{position:absolute;inline-size:1px;block-size:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);border:0;white-space:nowrap}@keyframes loading-spinner-heart{0%{transform:translate(-50%,-50%) scale(.88);opacity:.72;filter:saturate(96%)}22%{transform:translate(-50%,-50%) scale(.97);opacity:.9;filter:saturate(102%)}29%{transform:translate(-50%,-50%) scale(1.05);opacity:1;filter:saturate(106%)}34%{transform:translate(-50%,-50%) scale(.98);opacity:.94;filter:saturate(103%)}40%{transform:translate(-50%,-50%) scale(1.02);opacity:.98;filter:saturate(104%)}58%{transform:translate(-50%,-50%) scale(.9);opacity:.8;filter:saturate(98%)}62%,to{transform:translate(-50%,-50%) scale(.88);opacity:.72;filter:saturate(96%)}}@keyframes loading-spinner-aura{0%{opacity:.3;transform:scale(.9);filter:blur(calc(var(--spinner-size) * .04))}22%{opacity:.4;transform:scale(.97)}29%{opacity:.58;transform:scale(1.07);filter:blur(calc(var(--spinner-size) * .05))}40%{opacity:.48;transform:scale(1.01)}62%,to{opacity:.3;transform:scale(.9);filter:blur(calc(var(--spinner-size) * .04))}}@keyframes loading-spinner-inner-rotate{0%{transform:rotate(18deg)}to{transform:rotate(378deg)}}@keyframes loading-spinner-screen-flash{0%{opacity:0;filter:blur(16px) brightness(1)}22%{opacity:0;filter:blur(16px) brightness(1)}29%{opacity:.46;filter:blur(18px) brightness(1.08)}34%{opacity:.3;filter:blur(17px) brightness(1.03)}40%{opacity:.38;filter:blur(17px) brightness(1.05)}58%{opacity:0;filter:blur(16px) brightness(1)}62%,to{opacity:0;filter:blur(16px) brightness(1)}}@media(prefers-reduced-motion:reduce){.loading-spinner--fullscreen:after,.loading-spinner__visual:before,.loading-spinner__heart{animation-duration:.01ms;animation-iteration-count:1}.loading-spinner__heart{transform:translate(-50%,-50%) scale(.88)}.loading-spinner__orbit{transition:none}.loading-spinner__orbit--b{animation:none}}:root{font-family:var(--font-family, "Sora", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);--scrollbar-size: 9px;--scrollbar-track: rgb(18 10 7 / .98);--scrollbar-thumb: rgb(62 25 30 / .84);--scrollbar-thumb-hover: rgb(255 45 85 / .66);--scrollbar-thumb-active: rgb(255 45 85 / .8);--scrollbar-thumb-grad-start: rgb(255 45 85 / .82);--scrollbar-thumb-grad-mid: rgb(62 25 30 / .9);--scrollbar-thumb-grad-end: rgb(40 29 25 / .95);--scrollbar-thumb-hover-grad-start: rgb(255 45 85 / .92);--scrollbar-thumb-hover-grad-mid: rgb(62 25 30 / .96);--scrollbar-thumb-hover-grad-end: rgb(40 29 25 / .96);--scrollbar-thumb-active-grad-start: rgb(255 45 85 / .96);--scrollbar-thumb-active-grad-mid: rgb(62 25 30 / .98);--scrollbar-thumb-active-grad-end: rgb(28 17 13 / .98);--scrollbar-thumb-highlight: rgb(255 255 255 / .14);--scrollbar-thumb-shadow: rgb(18 10 7 / .54)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--color-bg-default);color:var(--color-text-primary);font-family:var(--font-family, "Sora", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);font-size:var(--type-body-size, 16px);font-weight:var(--type-body-weight, 400);line-height:1.5}a{color:inherit;text-decoration:none}button{font:inherit}.app-theme{--shadow-card: 0 14px 32px rgb(0 0 0 / .26);--shadow-glow: 0 0 14px rgb(var(--color-brand-primary-rgb) / .32);--border-soft: 1px solid rgb(var(--color-surface-tag-rgb) / .95);--line-tight: 1;--line-heading: 1.1;--line-copy: 1.45;--line-relaxed: 1.55;--type-display-size: clamp(40px, 5.4vw, 64px);--type-page-size: clamp(30px, 4vw, 44px);--type-page-size-mobile: clamp(26px, 7vw, 36px);--type-page-subtitle-size: clamp(var(--font-size-md), 2vw, var(--font-size-lg));--type-support-size: var(--font-size-sm);--type-meta-size: var(--type-helper-size);--type-button-size: var(--font-size-md);--type-chat-size: var(--font-size-md);--type-stat-size: var(--font-size-2xl);--color-immersive-thought-rgb: 162 170 206;--color-immersive-thought-text: rgb(var(--color-immersive-thought-rgb) / .94);--color-immersive-thought-border: rgb(var(--color-immersive-thought-rgb) / .62);--color-immersive-thought-background: rgb(var(--color-immersive-thought-rgb) / .12);min-height:100vh;background-color:var(--color-bg-default)}html,body,.app-theme,.app-theme *{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}html::-webkit-scrollbar,body::-webkit-scrollbar,.app-theme::-webkit-scrollbar,.app-theme *::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}html::-webkit-scrollbar-track,body::-webkit-scrollbar-track,.app-theme::-webkit-scrollbar-track,.app-theme *::-webkit-scrollbar-track{background:var(--scrollbar-track);border-radius:999px;box-shadow:inset 0 0 0 1px #ffffff08}html::-webkit-scrollbar-thumb,body::-webkit-scrollbar-thumb,.app-theme::-webkit-scrollbar-thumb,.app-theme *::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb);background-image:linear-gradient(165deg,var(--scrollbar-thumb-grad-start) 0%,var(--scrollbar-thumb-grad-mid) 48%,var(--scrollbar-thumb-grad-end) 100%);border-radius:999px;border:1px solid rgb(var(--color-bg-default-rgb) / .62);box-shadow:inset 0 1px 0 var(--scrollbar-thumb-highlight),inset 0 -1px #0003,0 1px 4px var(--scrollbar-thumb-shadow)}html::-webkit-scrollbar-thumb:hover,body::-webkit-scrollbar-thumb:hover,.app-theme::-webkit-scrollbar-thumb:hover,.app-theme *::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-image:linear-gradient(165deg,var(--scrollbar-thumb-hover-grad-start) 0%,var(--scrollbar-thumb-hover-grad-mid) 50%,var(--scrollbar-thumb-hover-grad-end) 100%)}html::-webkit-scrollbar-thumb:active,body::-webkit-scrollbar-thumb:active,.app-theme::-webkit-scrollbar-thumb:active,.app-theme *::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-image:linear-gradient(165deg,var(--scrollbar-thumb-active-grad-start) 0%,var(--scrollbar-thumb-active-grad-mid) 48%,var(--scrollbar-thumb-active-grad-end) 100%)}