.scholar-signout-transition{z-index:420;color:#eef9ff;background:radial-gradient(circle at 50% 44%, rgb(var(--scholar-cyan) / 12%), transparent 26rem), radial-gradient(circle at 65% 58%, rgb(var(--scholar-violet) / 8%), transparent 24rem), #030710f7;-webkit-backdrop-filter:blur(18px)saturate(126%);place-items:center;animation:1.05s both scholar-signout-backdrop;display:grid;position:fixed;inset:0;overflow:hidden}.scholar-signout-transition__center{transform-origin:50%;justify-items:center;gap:.8rem;width:min(78vw,22rem);animation:1.05s cubic-bezier(.22,.8,.2,1) both scholar-signout-mark;display:grid}.scholar-signout-transition .scholar-wordmark{width:min(100%,17rem);display:inline-grid}.scholar-signout-transition .scholar-wordmark__svg{width:100%;height:auto;display:block;overflow:visible}.scholar-signout-transition .scholar-wordmark__plus{fill:var(--scholar-cyan-500);filter:drop-shadow(0 0 8px rgb(var(--scholar-cyan) / 34%))}.scholar-signout-transition__thread{background:linear-gradient(90deg, transparent, rgb(var(--scholar-cyan) / 90%), rgb(var(--scholar-violet) / 78%), transparent);width:min(11rem,48vw);height:2px;box-shadow:0 0 18px rgb(var(--scholar-cyan) / 24%);border-radius:999px}.scholar-signout-transition p{color:#cddeebc7;letter-spacing:.01em;margin:0;font:600 .82rem/1.3 Manrope,sans-serif}@keyframes scholar-signout-mark{0%{opacity:0;transform:translateY(10px)scale(.94)}22%{opacity:1;transform:translateY(0)scale(1.025)}40%,76%{opacity:1;transform:translateY(0)scale(1)}to{opacity:0;transform:translateY(-6px)scale(.995)}}@keyframes scholar-signout-backdrop{0%{opacity:0}16%,88%{opacity:1}to{opacity:1}}@media (prefers-reduced-motion:reduce){.scholar-signout-transition,.scholar-signout-transition__center{animation-duration:.18s;animation-timing-function:ease}.scholar-signout-transition__center{transform:none}}.ss-page-grid{--ss-page-max:var(--scholar-width-app);--ss-page-gutter:clamp(1rem, 3vw, 2rem);--ss-page-space:clamp(1.25rem, 3vw, 2rem);width:min(100%, var(--ss-page-max));padding:var(--ss-page-space) var(--ss-page-gutter);margin-inline:auto}.ss-page-grid--compact{--ss-page-space:clamp(1rem, 2.3vw, 1.5rem)}.ss-page-grid--comfortable{--ss-page-space:clamp(2rem, 5vw, 5rem)}.ss-page-grid--cyan{--ss-page-accent:var(--scholar-brand-primary)}.ss-page-grid--violet{--ss-page-accent:var(--scholar-brand-secondary)}.ss-page-grid--teacher{--ss-page-accent:var(--scholar-role-teacher)}.ss-page-grid--ink{--ss-page-accent:var(--foreground)}.ss-page-header{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:1rem;display:grid}.ss-page-header__eyebrow{color:var(--ss-page-accent,var(--scholar-brand-primary));letter-spacing:.15em;text-transform:uppercase;margin:0 0 .35rem;font-size:.72rem;font-weight:800;line-height:1.2}.ss-page-header__title{font-family:var(--scholar-font-display);font-size:var(--scholar-type-page-title);letter-spacing:-.03em;margin:0;font-weight:700;line-height:1.18}.ss-page-header__description{max-width:44rem;color:var(--muted-foreground);margin:.45rem 0 0;font-size:.95rem;line-height:1.55}.ss-page-header__actions{flex-wrap:wrap;justify-content:flex-end;gap:.5rem;display:flex}.ss-panel{border:1px solid color-mix(in srgb, var(--border) 86%, var(--ss-panel-accent,transparent));border-radius:var(--scholar-radius-panel);background:color-mix(in srgb, var(--card) 94%, transparent);box-shadow:var(--scholar-elevation-1)}.ss-panel--default{--ss-panel-accent:transparent}.ss-panel--cyan{--ss-panel-accent:var(--scholar-brand-primary)}.ss-panel--violet{--ss-panel-accent:var(--scholar-brand-secondary)}.ss-panel--teacher{--ss-panel-accent:var(--scholar-role-teacher)}.ss-panel--ink{--ss-panel-accent:var(--scholar-brand-secondary);background:radial-gradient(circle at 15% 0%, color-mix(in srgb, var(--scholar-brand-secondary) 18%, transparent), transparent 32%), radial-gradient(circle at 82% 4%, color-mix(in srgb, var(--scholar-role-teacher) 16%, transparent), transparent 36%), var(--scholar-material-reading);color:var(--scholar-text-primary)}.ss-panel--default,.ss-panel--cyan,.ss-panel--violet,.ss-panel--teacher{padding:clamp(1.1rem,2.2vw,1.5rem)}.ss-panel--compact{padding:1rem}.ss-panel--comfortable{padding:clamp(1.5rem,3vw,2rem)}.ss-action{border-radius:var(--scholar-radius-control);min-height:2.75rem;transition:transform var(--scholar-motion-mechanical) var(--scholar-ease-mechanical), background-color var(--scholar-motion-local) var(--scholar-ease-local), box-shadow var(--scholar-motion-local) var(--scholar-ease-local);justify-content:center;align-items:center;gap:.45rem;padding:.65rem 1rem;font-size:.88rem;font-weight:700;line-height:1.15;display:inline-flex}.ss-action:hover{transform:translateY(-1px)}.ss-action:focus-visible{outline:2px solid var(--ring);outline-offset:3px}.ss-action--primary{background:var(--scholar-action-primary-bg);color:var(--scholar-action-primary-fg);box-shadow:var(--scholar-glow-interactive)}.ss-action--quiet{border:1px solid var(--border);background:color-mix(in srgb, var(--background) 84%, transparent);color:var(--foreground)}.ss-state-frame{place-items:center;min-height:calc(100dvh - 7rem);display:grid}.ss-state-frame__panel{text-align:center;width:min(100%,36rem)}.ss-state-frame__icon{border:1px solid var(--scholar-border-default);background:linear-gradient(135deg, var(--scholar-brand-primary), var(--scholar-brand-secondary));width:3.25rem;height:3.25rem;color:var(--scholar-night-900);box-shadow:var(--scholar-glow-interactive);border-radius:1rem;place-items:center;margin:0 auto 1rem;display:grid}.ss-state-frame__title{font-family:var(--font-display);letter-spacing:-.035em;margin:0;font-size:clamp(1.55rem,3vw,2rem);line-height:1.08}.ss-state-frame__description{max-width:32rem;color:var(--scholar-text-secondary);margin:.7rem auto 0;font-size:.95rem;line-height:1.55}.ss-state-frame__actions{flex-wrap:wrap;justify-content:center;gap:.6rem;margin-top:1.5rem;display:flex}.ss-state-frame--loading .ss-state-frame__icon svg{animation:1s linear infinite ss-state-spin}@keyframes ss-state-spin{to{transform:rotate(360deg)}}@media (width<=640px){.ss-page-grid{--ss-page-gutter:max(1rem, env(safe-area-inset-left));--ss-page-space:1.15rem;padding-bottom:calc(var(--ss-page-space) + env(safe-area-inset-bottom,0px) + 4.75rem)}.ss-page-grid--compact{--ss-page-space:1rem}.ss-page-grid--comfortable{--ss-page-space:1.35rem}.ss-page-header{grid-template-columns:minmax(0,1fr);align-items:start;gap:.8rem}.ss-page-header__title{font-size:clamp(1.6rem,8vw,2rem);line-height:1.08}.ss-page-header__description{font-size:.92rem;line-height:1.5}.ss-page-header__actions{justify-content:flex-start;gap:.45rem;width:100%}.ss-page-header__actions>*{max-width:100%}.ss-panel{border-radius:1.15rem}.ss-panel--default,.ss-panel--cyan,.ss-panel--violet,.ss-panel--teacher,.ss-panel--comfortable{padding:1rem}.ss-action{min-height:2.8rem}.ss-state-frame{min-height:calc(100dvh - 9rem);padding-bottom:env(safe-area-inset-bottom,0px)}.ss-state-frame__panel{border-radius:1.2rem}}@media (width<=380px){.ss-page-grid{--ss-page-gutter:.85rem}.ss-page-header__actions .ss-action{width:100%}.ss-panel--default,.ss-panel--cyan,.ss-panel--violet,.ss-panel--teacher,.ss-panel--comfortable,.ss-panel--compact{padding:.9rem}}@media 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var(--ss-cjk-font-fallback)}.ss-universe{--ss-space:var(--scholar-bg-environment);--ss-surface:var(--scholar-night-800);--ss-text:var(--scholar-text-primary);--ss-muted:var(--scholar-text-muted);--ss-line:var(--scholar-border-subtle);--ss-amber:var(--scholar-state-warning);--ss-violet:var(--scholar-brand-secondary);--ss-cyan:var(--scholar-brand-primary);--ss-radius:var(--scholar-radius-panel);--ss-font:var(--scholar-font-body);--ss-display:var(--scholar-font-display);background:var(--ss-space);color:var(--ss-text);font-family:var(--ss-font);isolation:isolate;--background:oklch(14% .027 270);--foreground:oklch(96% .01 270);--card:oklch(19% .029 270/.9);--card-foreground:oklch(96% .01 270);--popover:oklch(18% .03 270/.96);--popover-foreground:oklch(96% .01 270);--secondary:oklch(24% .033 270);--secondary-foreground:oklch(96% .01 270);--muted:oklch(24% .033 270);--muted-foreground:oklch(75% .025 270);--accent:oklch(25% .04 270);--accent-foreground:oklch(96% .01 270);--border:oklch(34% .028 270);--input:oklch(34% .028 270);--success:var(--scholar-state-success);--success-foreground:#062015;min-height:100vh;position:relative;overflow:clip}.ss-universe *,.ss-universe :before,.ss-universe :after{box-sizing:border-box}.light .ss-universe{--ss-space:var(--scholar-light-bg-environment);--ss-surface:var(--scholar-light-surface);--ss-text:var(--scholar-light-text-primary);--ss-muted:var(--scholar-light-text-muted);--ss-line:var(--scholar-light-border-subtle);--ss-cyan:var(--scholar-canvas-cyan);--ss-violet:var(--scholar-canvas-violet);--background:oklch(94% .025 250);--foreground:oklch(22% .035 260);--card:oklch(98.5% .01 250/.9);--card-foreground:oklch(22% .035 260);--popover:oklch(99% .01 250);--popover-foreground:oklch(22% .035 260);--secondary:oklch(88% .035 250);--secondary-foreground:oklch(22% .035 260);--muted:oklch(88% .035 250);--muted-foreground:oklch(38% .04 260);--accent:oklch(86% .04 250);--accent-foreground:oklch(22% .035 260);--border:oklch(72% .04 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#0000;border-radius:12px;flex:none;place-items:center;padding:0;display:grid}.ss-icon-button:hover{color:var(--ss-text);background:#ffffff08}.ss-icon-button[aria-pressed=true]{color:var(--ss-cyan);background:#79dfff0c;border-color:#79dfff44}.ss-eyebrow{letter-spacing:.17em;text-transform:uppercase;color:var(--ss-cyan);margin:0;font-size:.75rem;font-weight:700;line-height:1.5}.ss-label{letter-spacing:.09em;font-size:.75rem;font-weight:700;line-height:1.6}.ss-wordmark{letter-spacing:-.045em;white-space:nowrap;align-items:center;gap:10px;font-size:1.13rem;font-weight:800;display:inline-flex}.ss-wordmark>span>span{color:var(--ss-cyan)}.ss-wordmark__icon{color:var(--ss-cyan);background:linear-gradient(145deg,#1b3854,#0b1728);border:1px solid #79dfff55;border-radius:9px;place-items:center;width:28px;height:28px;display:grid;position:relative;transform:rotate(-6deg);box-shadow:inset 0 1px #fff2,0 0 18px #79dfff22}.ss-wordmark__icon>.ss-icon:last-child{color:#ffd36a;filter:drop-shadow(0 0 5px #ffd36a99);position:absolute;top:-4px;right:-3px;transform:rotate(6deg)}.ss-wordmark__portal{background:linear-gradient(145deg,#172e49,#081220);border-radius:8px;place-items:center;width:30px;height:30px;padding:0;display:grid;overflow:hidden;transform:none;box-shadow:inset 0 1px #fff2,0 0 16px #79dfff22}.ss-wordmark__portal:before{content:"";border:1px solid #79dfffbb;border-radius:50%;width:20px;height:12px;position:absolute;transform:rotate(-32deg);box-shadow:0 0 9px #79dfff66}.ss-wordmark__portal:after{content:"";border:1px solid #b8a0ff;width:10px;height:10px;position:absolute;transform:rotate(45deg);box-shadow:0 0 8px #b8a0ff88,inset 0 0 5px #b8a0ff44}.ss-wordmark__portal i{z-index:2;background:var(--scholar-azure-500);width:4px;height:4px;box-shadow:0 0 8px var(--scholar-azure-500), 0 0 0 4px #79dfff26, 0 0 0 5px #79dfff66;border-radius:50%;position:relative}.ss-wordmark__portal i:before{content:"";border:1px solid #b8a0ff99;border-radius:50%;width:22px;height:10px;position:absolute;top:-3px;left:-9px;transform:rotate(58deg);box-shadow:0 0 8px #b8a0ff55}.ss-wordmark__squad:before{content:"";background:linear-gradient(90deg, var(--scholar-azure-500), #b8a0ff, #79dfff);opacity:.8;width:18px;height:1px;position:absolute;top:15px;left:6px;transform:rotate(-28deg)}.ss-wordmark__squad i{border-radius:50%;place-items:center;width:6px;height:6px;display:grid;position:absolute;box-shadow:0 0 9px}.ss-wordmark__squad .ss-wordmark__lead{width:9px;height:9px;color:var(--scholar-azure-500);z-index:1;background:currentColor;top:10px;left:11px}.ss-wordmark__squad i:nth-child(2){color:#b8a0ff;background:currentColor;bottom:5px;left:4px}.ss-wordmark__squad i:nth-child(3){color:#79dfff;background:currentColor;top:4px;right:4px}.ss-wordmark__squad i:first-child{color:var(--scholar-azure-500)}.ss-wordmark__squad i:nth-child(2){color:#b8a0ff}.ss-wordmark__squad i:nth-child(3){color:#79dfff}.ss-button{min-height:var(--scholar-control-prominent-height);border-radius:var(--scholar-radius-control);background:linear-gradient(120deg, var(--scholar-action-primary-bg) 0%, var(--scholar-azure-500) 74%, color-mix(in srgb, var(--scholar-violet-500) 65%, var(--scholar-azure-500)) 100%);border:1px solid var(--scholar-action-primary-border);box-shadow:var(--scholar-glow-interactive), inset 0 1px #ffffff75;transition:background var(--scholar-motion-local) var(--scholar-ease-local), box-shadow var(--scholar-motion-local) var(--scholar-ease-local), transform var(--scholar-motion-mechanical) var(--scholar-ease-mechanical);justify-content:center;align-items:center;gap:12px;padding:.75rem 1.5rem;font-size:.9375rem;font-weight:800;display:inline-flex;color:var(--scholar-action-primary-fg)!important}.ss-button:hover{background:linear-gradient(120deg, color-mix(in srgb, var(--scholar-action-primary-bg) 85%, white) 0%, var(--scholar-azure-500) 70%, var(--scholar-violet-500) 100%);box-shadow:0 0 28px rgb(var(--scholar-cyan) / 34%), inset 0 1px #ffffff80;transform:translateY(-1px)}.ss-button--outline{box-shadow:none;background:0 0;border-color:#a6afc540;color:var(--ss-text)!important}.ss-button--outline:hover{box-shadow:none;background:#ffffff08}.ss-text-link{align-items:center;gap:10px;font-size:.875rem;font-weight:700;display:inline-flex;color:var(--ss-cyan)!important}.ss-text-link:hover{text-underline-offset:5px;text-decoration:underline}.ss-character{object-fit:contain;object-position:center;width:100%;height:100%;display:block}.ss-spinner{border:2px solid #17140a30;border-top-color:#17140a;border-radius:50%;width:20px;height:20px;animation:1s linear infinite ss-spin;display:block}.ss-skip{z-index:100;background:var(--ss-cyan);border-radius:8px;padding:12px 18px;position:fixed;top:10px;left:20px;transform:translateY(-180%);color:#03050d!important}.ss-skip:focus{transform:translateY(0)}@keyframes ss-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.ss-universe *,.ss-universe :before,.ss-universe :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.ss-auth-page{min-height:100dvh;color:var(--scholar-text-primary);background:var(--scholar-bg-environment);font-family:var(--font-body)}.ss-auth-page .auth-topline,.ss-auth-page .auth-surface__edge{background:linear-gradient(90deg, transparent, var(--scholar-brand-primary), var(--scholar-brand-secondary), transparent);opacity:.6}.ss-auth-page .auth-sidebeam{background:linear-gradient(transparent, var(--scholar-brand-primary), transparent)}.ss-auth-page .auth-surface,.ss-auth-page .auth-signup-panel{border:1px solid var(--scholar-border-default);border-radius:var(--scholar-radius-panel);color:var(--scholar-text-primary);background:var(--scholar-material-utility);box-shadow:var(--scholar-elevation-3), var(--scholar-material-inner-highlight);-webkit-backdrop-filter:blur(var(--scholar-material-utility-blur));backdrop-filter:blur(var(--scholar-material-utility-blur))}.ss-auth-page .auth-signup-panel{background:var(--scholar-material-working);box-shadow:var(--scholar-elevation-2), var(--scholar-material-inner-highlight)}.ss-auth-page :is(h1,h2,h3){font-family:var(--font-display);letter-spacing:-.03em;font-weight:700}.ss-auth-page .auth-ink-primary{color:var(--scholar-text-primary)}.ss-auth-page .auth-ink-secondary{color:var(--scholar-text-secondary)}.ss-auth-page .auth-ink-muted{color:var(--scholar-text-muted)}.ss-auth-page .auth-ink-accent{color:var(--scholar-brand-primary)}.ss-auth-page .auth-ink-success{color:var(--scholar-state-success)}.ss-auth-page .auth-kicker{color:var(--scholar-brand-secondary);font-family:var(--font-body);letter-spacing:.1em;font-weight:700}.ss-auth-page .auth-wordmark-plus{color:var(--scholar-brand-primary);filter:drop-shadow(0 0 18px #79dfff47)}.ss-auth-page .auth-input{border:1px solid var(--scholar-border-default);border-radius:var(--scholar-radius-control);min-height:3rem;color:var(--scholar-text-primary);caret-color:var(--scholar-brand-primary);background:var(--scholar-surface-working);box-shadow:none;--lightningcss-light: ;--lightningcss-dark:initial;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.ss-auth-page .auth-input::placeholder{color:var(--scholar-text-muted)}.ss-auth-page .auth-input:focus-visible{border-color:var(--scholar-focus-ring);box-shadow:var(--scholar-focus-glow)}.ss-auth-page .auth-input:-webkit-autofill{-webkit-text-fill-color:var(--scholar-text-primary);box-shadow:0 0 0 1000px var(--scholar-night-900) inset}.ss-auth-page .auth-primary-button,.ss-auth-page .auth-primary-link{border:1px solid var(--scholar-action-primary-border);border-radius:var(--scholar-radius-control);min-height:3rem;color:var(--scholar-action-primary-fg);background:var(--scholar-action-primary-bg);box-shadow:var(--scholar-elevation-1);transition:filter var(--scholar-motion-local) ease, box-shadow var(--scholar-motion-local) ease;text-decoration:none}.ss-auth-page :is(.auth-primary-button,.auth-primary-link):hover{filter:brightness(1.06);box-shadow:var(--scholar-glow-interactive)}.ss-auth-page .auth-secondary-button,.ss-auth-page .auth-ghost-button{border:1px solid var(--scholar-action-secondary-border);border-radius:var(--scholar-radius-control);min-height:2.75rem;color:var(--scholar-action-secondary-fg);background:var(--scholar-action-secondary-bg);transition:background var(--scholar-motion-local) ease, border-color var(--scholar-motion-local) ease}.ss-auth-page .auth-ghost-button{background:0 0;border-color:#0000}.ss-auth-page 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