.platform-shell{--platform-parchment-bg:#ede8d8;--platform-parchment-card:#e4dfc8;--platform-parchment-secondary:#d8d2be;--platform-parchment-border:#0a0a0a;--platform-parchment-muted-fg:#6b6455;--platform-parchment-fg:#0a0a0a;--platform-dark-bg:#141414;--platform-dark-card:#232323;--platform-dark-secondary:#2e2e2e;--platform-dark-border:#3d3d3d;--platform-dark-muted-fg:#9a9080;--platform-dark-fg:#e8dcc8;--platform-ink:#0a0a0a;--platform-blue:#2563eb;--platform-purple:#7c3aed;--platform-brown:#6b3a1d;--platform-grau-red:#dc2626;--background:var(--platform-parchment-bg);--foreground:var(--platform-parchment-fg);--card:var(--platform-parchment-card);--card-foreground:var(--platform-parchment-fg);--secondary:var(--platform-parchment-secondary);--secondary-foreground:var(--platform-parchment-fg);--muted:var(--platform-parchment-secondary);--muted-foreground:var(--platform-parchment-muted-fg);--border:var(--platform-parchment-border);--input:var(--platform-parchment-card);--ring:var(--platform-parchment-border);--primary:var(--platform-parchment-fg);--primary-foreground:var(--platform-parchment-bg);--accent:var(--platform-blue);--accent-foreground:#fff;--alert-error-bg:#f8e8e8;--alert-error-border:#dc2626;--alert-error-emphasis:#991b1b;--alert-warning-bg:#f8efe0;--alert-warning-border:#d97706;--alert-warning-emphasis:#92400e;--alert-success-bg:#e8f3ea;--alert-success-border:#16a34a;--alert-success-emphasis:#166534;--alert-info-bg:#e8eef8;--alert-info-border:var(--platform-blue);--alert-info-emphasis:#1e40af;background-color:var(--background);min-height:100dvh;color:var(--foreground);font-family:var(--font-mono);background-image:radial-gradient(circle at 1px 1px,#00000008 1px,#0000 0);background-size:3px 3px}html[data-rota-platform-theme=dark] .platform-shell,.platform-shell.platform-dark{--background:var(--platform-dark-bg);--foreground:var(--platform-dark-fg);--card:var(--platform-dark-card);--card-foreground:var(--platform-dark-fg);--secondary:var(--platform-dark-secondary);--secondary-foreground:var(--platform-dark-fg);--muted:var(--platform-dark-secondary);--muted-foreground:var(--platform-dark-muted-fg);--border:var(--platform-dark-border);--input:var(--platform-dark-card);--ring:var(--platform-dark-fg);--primary:var(--platform-dark-fg);--primary-foreground:var(--platform-dark-bg);--alert-error-bg:#2a1414;--alert-error-border:#ef4444;--alert-error-emphasis:#fca5a5;--alert-warning-bg:#2a2214;--alert-warning-border:#f59e0b;--alert-warning-emphasis:#fcd34d;--alert-success-bg:#142a18;--alert-success-border:#22c55e;--alert-success-emphasis:#86efac;--alert-info-bg:#141e2a;--alert-info-border:#3b82f6;--alert-info-emphasis:#93c5fd;background-image:radial-gradient(circle at 1px 1px,#ffffff0a 1px,#0000 0)}.platform-shell .text-display,.platform-shell h1,.platform-shell h2,.platform-shell h3{font-family:var(--font-display);letter-spacing:.02em;line-height:.9}.platform-brand-logo{object-fit:contain;width:auto;height:auto;display:block}.platform-brand-logo--parchment{mix-blend-mode:multiply}.platform-loader-mark{object-fit:contain;width:auto;max-width:78%;height:auto;max-height:78%;display:block}.platform-brand-logo--sidebar{object-fit:contain;width:6rem;max-width:6rem;height:6rem}.platform-rota-brand{flex-direction:row;align-items:center;gap:.75rem;min-width:0;display:flex}.platform-rota-brand__mark{object-fit:contain;border-radius:9999px;flex-shrink:0;width:3rem;height:3rem}.platform-rota-brand__wordmark{min-width:0}.platform-rota-brand__title{font-family:var(--font-display);letter-spacing:.02em;font-size:1.35rem;line-height:.88}.platform-rota-brand__subtitle{letter-spacing:.24em;text-transform:uppercase;color:var(--muted-foreground);margin-top:.2rem;font-size:.52rem}.platform-rota-brand--sidebar .platform-rota-brand__mark{width:4rem;max-width:4rem;height:4rem;max-height:4rem}.platform-rota-brand--sidebar .platform-rota-brand__title{font-size:1.15rem}.platform-rota-brand--sidebar .platform-rota-brand__subtitle{letter-spacing:.2em;font-size:.48rem}.platform-rota-brand--login{gap:1.15rem}.platform-rota-brand--login .platform-rota-brand__mark{width:4.25rem;height:4.25rem}.platform-rota-brand--login .platform-rota-brand__title{font-size:clamp(2rem,8vw,3.35rem)}.platform-rota-brand--login .platform-rota-brand__subtitle{letter-spacing:.28em;margin-top:.35rem;font-size:clamp(.58rem,2.5vw,.72rem)}.platform-brand-logo--header{object-fit:contain;width:4rem;max-width:4rem;height:4rem;max-height:4rem}.platform-brand-logo--login{width:100%;max-width:8rem;height:auto;margin-inline:auto;display:block}.platform-brand-logo--full{width:100%;max-width:28rem;max-height:none}.platform-wordmark{flex-direction:column;gap:.35rem;max-width:100%;display:inline-flex}.platform-wordmark__block{border:1px solid var(--platform-parchment-border);background:var(--platform-parchment-bg);color:var(--platform-parchment-fg);padding:.45rem .55rem .35rem}html[data-rota-platform-theme=dark] .platform-shell .platform-wordmark__block,.platform-shell.platform-dark .platform-wordmark__block{border-color:var(--platform-dark-fg);background:var(--platform-dark-bg);color:var(--platform-dark-fg)}.platform-wordmark__line{font-family:var(--font-display);letter-spacing:.04em;font-size:1.05rem;line-height:.82;display:block}.platform-wordmark__de-row{align-items:center;gap:.35rem;margin:.1rem 0;display:flex}.platform-wordmark__de-row:before,.platform-wordmark__de-row:after{content:"";opacity:.85;background:currentColor;flex:1;height:1px}.platform-wordmark__de{letter-spacing:.18em;font-size:.62rem;line-height:1}.platform-wordmark__strip{border:1px solid var(--platform-ink);grid-template-columns:repeat(5,minmax(0,1fr));height:.35rem;display:grid}html[data-rota-platform-theme=dark] .platform-shell .platform-wordmark__strip,.platform-shell.platform-dark .platform-wordmark__strip{border-color:var(--platform-dark-fg)}.platform-wordmark__swatch--white{background:#f3f3f0}.platform-wordmark__swatch--blue{background:var(--platform-blue)}.platform-wordmark__swatch--purple{background:var(--platform-purple)}.platform-wordmark__swatch--brown{background:var(--platform-brown)}.platform-wordmark__swatch--black,html[data-rota-platform-theme=dark] .platform-shell .platform-wordmark__swatch--black,.platform-shell.platform-dark .platform-wordmark__swatch--black{background:var(--platform-ink)}.platform-nav-link{letter-spacing:.12em;text-transform:uppercase;color:var(--muted-foreground);border:1px solid #0000;align-items:center;gap:.65rem;padding:.65rem .75rem;font-size:.72rem;transition:color .12s,background-color .12s,border-color .12s;display:flex}.platform-nav-link:hover{color:var(--foreground);background:var(--secondary)}.platform-nav-link--active{color:var(--foreground);border-color:var(--border);background:var(--card)}.platform-panel{border:1px solid var(--border);background:var(--card);padding:1rem}.platform-panel .platform-input{background:var(--background)}.platform-login-page{min-height:calc(100dvh - .25rem);padding:2rem 1rem calc(5.5rem + env(safe-area-inset-bottom,0px));justify-content:center;align-items:center;display:flex;position:relative}.platform-login-page__card{width:100%;max-width:26rem;padding:1.5rem 1.75rem 1.75rem}.platform-login-page__intro{text-align:center;margin-top:1.5rem}.platform-login-page__title{margin-top:.75rem;font-size:clamp(2.25rem,7vw,3.25rem);line-height:.92}.platform-login-page__description{color:var(--muted-foreground);margin-top:.75rem;font-size:.8125rem;line-height:1.55}.platform-login-page__form{margin-top:2rem}.platform-login-page__footer{border-top:1px solid var(--border);text-align:center;color:var(--muted-foreground);margin-top:1.75rem;padding-top:1.25rem;font-size:.75rem;line-height:1.55}.platform-input{border:1px solid var(--border);background:var(--input);width:100%;min-height:2.75rem;font-family:var(--font-mono);color:var(--foreground);padding:.5rem .75rem;font-size:.875rem}.platform-input:focus-visible{outline:2px solid var(--ring);outline-offset:1px}.platform-btn{border:1px solid var(--border);letter-spacing:.14em;text-transform:uppercase;justify-content:center;align-items:center;min-height:2.75rem;padding:.5rem 1rem;font-size:.7rem;transition:opacity .12s,background-color .12s;display:inline-flex}.platform-btn:disabled{cursor:not-allowed;opacity:.55}.platform-btn--primary{border-color:var(--primary);background:var(--primary);color:var(--primary-foreground)}.platform-btn--primary:hover:not(:disabled){opacity:.9}.platform-btn--secondary{color:var(--foreground);background:0 0}.platform-btn--secondary:hover:not(:disabled){background:var(--secondary)}.platform-copy-btn{border:1px solid var(--border);letter-spacing:.12em;text-transform:uppercase;min-height:1.5rem;color:var(--muted-foreground);justify-content:center;align-items:center;padding:.125rem .45rem;font-size:.58rem;transition:opacity .12s,background-color .12s,color .12s;display:inline-flex}.platform-copy-btn:hover{background:var(--secondary);color:var(--foreground)}.platform-table-wrap{border:1px solid var(--border);overflow-x:auto}.platform-table{border-collapse:collapse;text-align:left;width:100%;min-width:640px;font-size:.875rem}.platform-table thead{border-bottom:1px solid var(--border);background:var(--secondary);letter-spacing:.16em;text-transform:uppercase;color:var(--muted-foreground);font-size:.65rem}.platform-table th,.platform-table td{padding:.75rem 1rem}.platform-table tbody tr{border-bottom:1px solid var(--border)}.platform-table tbody tr:last-child{border-bottom:none}.platform-table tbody tr:hover{background:color-mix(in oklab,var(--secondary) 55%,transparent)}.platform-stat-card{border:1px solid var(--border);background:var(--card);padding:1rem 1.1rem}.platform-stat-card__label{letter-spacing:.18em;text-transform:uppercase;color:var(--muted-foreground);font-size:.65rem}.platform-stat-card__value{font-family:var(--font-display);margin-top:.35rem;font-size:2.5rem;line-height:.85}.platform-accent-strip{grid-template-columns:repeat(5,minmax(0,1fr));height:.25rem;display:grid}.platform-accent-strip__white{box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--border) 35%,transparent);background:#f3f3f0}.platform-accent-strip__blue{background:var(--platform-blue)}.platform-accent-strip__purple{background:var(--platform-purple)}.platform-accent-strip__brown{background:var(--platform-brown)}.platform-accent-strip__black{background:var(--platform-ink)}.platform-toolbar{flex-wrap:wrap;align-items:flex-end;gap:.75rem;margin-bottom:1.5rem;display:flex}.platform-toolbar__search{flex:16rem;min-width:min(100%,16rem)}.platform-toolbar__filters{flex-wrap:wrap;align-items:flex-end;gap:.5rem;display:flex}.platform-toolbar__actions{flex-wrap:wrap;align-items:flex-end;gap:.5rem;margin-left:auto;display:flex}.platform-toolbar .platform-input,.platform-toolbar label>.relative>button{min-height:2.75rem}.platform-toolbar .platform-input,.platform-toolbar label>.relative{margin-top:.25rem}.platform-client-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;display:grid}.platform-client-summary{border:1px solid var(--border);background:var(--card);flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:1.5rem;padding:1rem 1.1rem;display:flex}.platform-detail-header{border-bottom:1px solid var(--border);margin-bottom:2.5rem;padding-bottom:1.5rem}.platform-detail-header__top{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:.75rem 1rem;display:flex}.platform-detail-header__intro{gap:.55rem;min-width:0;display:grid}.platform-detail-header__back{color:var(--muted-foreground);font-size:.8125rem;transition:color .12s}.platform-detail-header__back:hover{color:var(--foreground)}.platform-school-header__meta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem 1.25rem;margin-top:.75rem;display:flex}.platform-school-header__actions{flex-wrap:wrap;align-items:center;gap:.5rem .75rem;display:flex}.platform-breadcrumbs__list{letter-spacing:.04em;color:var(--muted-foreground);flex-wrap:wrap;align-items:center;gap:.35rem .5rem;margin:0;padding:0;font-size:.72rem;list-style:none;display:flex}.platform-breadcrumbs__item{align-items:center;gap:.5rem;min-width:0;display:inline-flex}.platform-breadcrumbs__separator{color:color-mix(in oklab,var(--muted-foreground) 55%,transparent)}.platform-breadcrumbs__link{color:var(--muted-foreground);transition:color .12s}.platform-breadcrumbs__link:hover,.platform-breadcrumbs__current{color:var(--foreground)}.platform-client-summary--page-header{margin-top:1rem;margin-bottom:0}.platform-client-summary--page-header .platform-client-summary__title{font-size:clamp(1.75rem,3vw,2.75rem);line-height:.92}.platform-client-summary__icon{shrink:0;border:1px solid var(--border);background:var(--secondary);width:3rem;height:3rem;font-family:var(--font-display);place-items:center;font-size:1.35rem;line-height:1;display:grid;overflow:hidden}.platform-client-summary__icon-logo{object-fit:contain;width:100%;height:100%;padding:.2rem}.platform-client-summary__meta{flex:12rem;min-width:0}.platform-client-summary__title{font-family:var(--font-display);font-size:1.5rem;line-height:.95}.platform-client-summary__actions{flex-wrap:wrap;align-items:center;gap:.5rem;margin-left:auto;display:flex}.platform-status-badge{border:1px solid var(--border);background:var(--card);letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;justify-content:center;align-items:center;min-height:2.75rem;padding:0 .75rem;font-size:.62rem;line-height:1;display:inline-flex}.platform-status-badge--success{border-color:var(--alert-success-border);color:var(--alert-success-emphasis);background:color-mix(in oklab,var(--alert-success-bg) 55%,var(--card))}.platform-status-badge--warning{border-color:var(--alert-warning-border);color:var(--alert-warning-emphasis);background:color-mix(in oklab,var(--alert-warning-bg) 55%,var(--card))}.platform-status-badge--info{border-color:var(--alert-info-border);color:var(--alert-info-emphasis);background:color-mix(in oklab,var(--alert-info-bg) 55%,var(--card))}.platform-status-badge--compact{min-height:auto;padding:.25rem .5rem}.platform-modal-backdrop{z-index:140;background:color-mix(in oklab,var(--background) 82%,transparent);justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.platform-modal{border:1px solid var(--border);background:var(--card);width:min(100%,36rem)}.platform-modal-steps{align-items:center;gap:.4rem;display:flex}.platform-modal-steps__dot{background:color-mix(in oklab,var(--muted-foreground) 35%,transparent);border-radius:999px;width:.55rem;height:.55rem}.platform-modal-steps__dot--active{background:var(--primary)}.platform-modal-steps__dot--done{background:color-mix(in oklab,var(--primary) 55%,var(--muted-foreground))}.platform-modal__header{border-bottom:1px solid var(--border);padding:1.25rem 1.25rem 1rem}.platform-modal__body{padding:1.25rem}.platform-modal__footer{border-top:1px solid var(--border);padding:1rem 1.25rem}.platform-empty-state{border:1px dashed var(--border);background:color-mix(in oklab,var(--secondary) 45%,transparent);text-align:center;padding:2.5rem 1.5rem}.platform-empty-state__title{font-family:var(--font-display);font-size:1.75rem;line-height:.9}.platform-shell__main{padding-bottom:calc(5.5rem + env(safe-area-inset-bottom,0px))}@media(min-width:640px){.platform-shell__main{padding-bottom:calc(7.5rem + env(safe-area-inset-bottom,0px))}}.platform-tab-panel{min-height:12rem}.platform-stat-grid{grid-template-columns:repeat(auto-fill,minmax(10rem,1fr));gap:.75rem;margin-bottom:1.5rem;display:grid}.platform-kpi-grid{grid-template-columns:repeat(1,minmax(0,1fr));gap:.75rem;display:grid}@media(min-width:640px){.platform-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1024px){.platform-kpi-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.platform-kpi-card{border:1px solid var(--border);background:var(--card);min-height:6.5rem;padding:1rem 1.1rem}.platform-kpi-card--success{border-color:color-mix(in oklab,var(--alert-success-border) 45%,var(--border))}.platform-kpi-card--warning{border-color:color-mix(in oklab,var(--alert-warning-border) 45%,var(--border))}.platform-kpi-card--info{border-color:color-mix(in oklab,var(--alert-info-border) 45%,var(--border))}.platform-kpi-card__label{letter-spacing:.18em;text-transform:uppercase;color:var(--muted-foreground);font-size:.65rem}.platform-kpi-card__value{font-family:var(--font-display);margin-top:.5rem;font-size:clamp(1.75rem,4vw,2.35rem);line-height:.9}.platform-kpi-card__delta{color:var(--muted-foreground);margin-top:.55rem;font-size:.78rem}.platform-bar-chart{grid-template-columns:repeat(auto-fit,minmax(2.5rem,1fr));align-items:end;gap:.65rem;min-height:10rem;display:grid}.platform-bar-chart__item{flex-direction:column;align-items:center;gap:.35rem;min-width:0;display:flex}.platform-bar-chart__bar-wrap{border-bottom:1px solid var(--border);align-items:flex-end;width:100%;height:8rem;display:flex}.platform-bar-chart__bar{background:color-mix(in oklab,var(--platform-blue) 78%,var(--card));width:100%;max-width:2.25rem;margin-inline:auto;transition:height .18s}.platform-bar-chart__label{text-transform:capitalize;color:var(--muted-foreground);font-size:.68rem}.platform-bar-chart__value{font-size:.72rem;font-weight:600}.platform-placeholder-panel{border:1px dashed var(--border);background:color-mix(in oklab,var(--secondary) 35%,transparent);padding:2rem 1.5rem}.platform-identity-panel{flex-direction:column;gap:1.25rem;display:flex}.platform-identity-layout,.platform-billing-layout{gap:1.5rem;display:grid}.platform-billing-page{flex-direction:column;gap:1.25rem;display:flex}@media(min-width:1024px){.platform-billing-layout{grid-template-columns:minmax(0,1.15fr) minmax(18rem,.85fr);align-items:start}.platform-billing-layout__sidebar{position:sticky;top:1rem}}.platform-identity-layout__editor{min-width:0}@media(min-width:1024px){.platform-identity-layout__editor{height:100%}.platform-identity-layout{grid-template-columns:minmax(0,1.15fr) minmax(18rem,.85fr);align-items:stretch}.platform-identity-preview{position:sticky;top:1rem}}.platform-identity-panel__form{border-top:1px dashed color-mix(in oklab,var(--border) 70%,transparent);flex-direction:column;gap:1.25rem;margin-top:0;padding-top:1.5rem;display:flex}.platform-identity-panel__json-field{flex-direction:column;min-height:0;display:flex}@media(min-width:1024px){.platform-identity-panel__form{height:100%}.platform-identity-panel__json-field{flex:1}.platform-identity-panel__json-editor{resize:none;flex:1;min-height:18rem}}.platform-identity-panel__json-editor{resize:vertical;min-height:16rem}.platform-identity-panel__fields{grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem;display:grid}.platform-identity-preview{flex-direction:column;gap:.75rem;min-width:0;display:flex}.platform-identity-preview__header{gap:.35rem;display:grid}.platform-identity-preview__eyebrow{letter-spacing:.18em;text-transform:uppercase;color:var(--muted-foreground);font-size:.62rem}.platform-identity-preview__hint{color:var(--muted-foreground);font-size:.8125rem;line-height:1.45}.platform-identity-preview__notice{border:1px dashed var(--border);background:color-mix(in oklab,var(--secondary) 35%,transparent);color:var(--muted-foreground);padding:.65rem .75rem;font-size:.75rem;line-height:1.45}.platform-identity-preview__notice--error{border-color:color-mix(in oklab,var(--accent) 45%,var(--border));color:var(--foreground)}.platform-identity-preview__variants{gap:.85rem;display:grid}.platform-identity-preview__variant{gap:.4rem;min-width:0;display:grid}.platform-identity-preview__variant-label{letter-spacing:.16em;text-transform:uppercase;color:var(--muted-foreground);font-size:.62rem}.platform-identity-preview__canvas{border:1px solid var(--border);background:var(--background);overflow:hidden}.platform-identity-preview__canvas--themed{color:var(--foreground)}.platform-identity-preview__shell{background:var(--background);min-height:18rem;color:var(--foreground);font-family:var(--font-mono)}.platform-identity-preview__topbar{border-bottom:1px solid var(--border);background:var(--card);color:var(--card-foreground);justify-content:space-between;align-items:center;gap:.75rem;padding:.85rem 1rem;display:flex}.platform-identity-preview__brand{align-items:center;gap:.65rem;min-width:0;display:flex}.platform-identity-preview__logo{object-fit:contain;width:2rem;height:2rem}.platform-identity-preview__logo-fallback{border:1px solid var(--border);background:var(--secondary);width:2rem;height:2rem;color:var(--secondary-foreground);place-items:center;font-size:.75rem;font-weight:600;display:grid}.platform-identity-preview__school-name{text-overflow:ellipsis;white-space:nowrap;letter-spacing:.08em;text-transform:uppercase;font-size:.75rem;overflow:hidden}.platform-identity-preview__nav-pill{border:1px solid var(--border);letter-spacing:.12em;text-transform:uppercase;color:var(--muted-foreground);flex-shrink:0;padding:.25rem .55rem;font-size:.62rem}.platform-identity-preview__nav{border-bottom:1px solid var(--border);display:flex;overflow-x:auto}.platform-identity-preview__nav-item{border-right:1px solid var(--border);letter-spacing:.12em;text-transform:uppercase;color:var(--muted-foreground);flex-shrink:0;padding:.65rem .85rem;font-size:.62rem}.platform-identity-preview__nav-item--active{background:var(--foreground);color:var(--background)}.platform-identity-preview__body{gap:.85rem;padding:1rem;display:grid}.platform-identity-preview__card{border:1px solid var(--border);background:var(--card);color:var(--card-foreground);padding:.85rem}.platform-identity-preview__card-title{font-family:var(--font-display);font-size:1.35rem;line-height:.95}.platform-identity-preview__card-copy{color:var(--muted-foreground);margin-top:.45rem;font-size:.75rem;line-height:1.45}.platform-identity-preview__badges{flex-wrap:wrap;gap:.4rem;margin-top:.75rem;display:flex}.platform-identity-preview__field{gap:.35rem;display:grid}.platform-identity-preview__field-label{letter-spacing:.14em;text-transform:uppercase;color:var(--muted-foreground);font-size:.62rem}.platform-identity-preview__input{border:1px solid var(--border);background:var(--input);color:var(--foreground);padding:.55rem .65rem;font-size:.75rem;display:block}.platform-identity-preview__actions{flex-wrap:wrap;gap:.5rem;display:flex}.platform-identity-preview__btn{letter-spacing:.12em;text-transform:uppercase;border:1px solid #0000;padding:.55rem .85rem;font-size:.62rem}.platform-identity-preview__btn--primary{background:var(--primary);color:var(--primary-foreground)}.platform-identity-preview__btn--secondary{border-color:var(--border);background:var(--secondary);color:var(--secondary-foreground)}.platform-identity-preview__alert{border:1px solid var(--alert-info-border,var(--border));background:var(--alert-info-bg,var(--secondary));color:var(--alert-info-emphasis,var(--foreground));padding:.65rem .75rem;font-size:.72rem;line-height:1.45}.platform-placeholder-panel__title{font-family:var(--font-display);font-size:1.5rem;line-height:.9}.platform-image-input__body{flex-wrap:wrap;align-items:flex-start;gap:.75rem;margin-top:.25rem;display:flex}.platform-image-input__preview{shrink:0;border:1px dashed var(--border);background:color-mix(in oklab,var(--secondary) 25%,transparent);place-items:center;width:5rem;height:5rem;display:grid;overflow:hidden}.platform-image-input__image{object-fit:contain;width:100%;height:100%}.platform-image-input__placeholder{letter-spacing:.12em;text-transform:uppercase;color:var(--muted-foreground);font-size:.62rem}.platform-image-input__actions{flex-direction:column;flex:12rem;align-items:flex-start;gap:.5rem;min-width:min(100%,12rem);display:flex}.platform-image-input__hint{color:var(--muted-foreground);font-size:.75rem}.platform-shell.platform-website{--background:#161616;--foreground:#edebe4;--surface:#202020;--surface-2:#2d2d2d;--card:#202020;--card-foreground:#edebe4;--popover:#2d2d2d;--popover-foreground:#edebe4;--primary:var(--platform-dark-fg,#e8dcc8);--primary-foreground:var(--platform-dark-bg,#141414);--secondary:var(--platform-dark-secondary,#2e2e2e);--secondary-foreground:var(--platform-dark-fg,#e8dcc8);--muted:var(--platform-dark-secondary,#2e2e2e);--muted-foreground:var(--platform-dark-muted-fg,#9a9080);--accent:var(--platform-dark-fg,#e8dcc8);--accent-foreground:var(--platform-dark-bg,#141414);--ring:var(--platform-dark-fg,#e8dcc8);--signal:#176c41;--data:#2846b6;--danger:#9d2e29;--destructive:#9d2e29;--destructive-foreground:#edebe4;--border:#edebe417;--border-strong:#edebe433;--input:#edebe41f;--belt-white:#edebe4;--belt-grey:#908a7e;--belt-yellow:#be7c26;--belt-orange:#be7c26;--belt-green:#176c41;--belt-blue:#2846b6;--belt-purple:#7430c5;--belt-brown:#5e3825;--belt-black:#0a0a0a;--shadow-panel:0 24px 60px -32px #0000008c;--shadow-glow:0 0 0 1px #edebe429;--ease-standard:cubic-bezier(.2, 0, 0, 1);--ease-enter:cubic-bezier(0, 0, .2, 1);--ease-exit:cubic-bezier(.4, 0, 1, 1);--ease-emphasis:cubic-bezier(.2, .8, .2, 1);--dur-fast:.12s;--dur-default:.18s;--dur-emphasis:.24s;--dur-slow:.32s;--pw-chrome-offset:7.5rem;background:var(--background);min-height:100dvh;color:var(--foreground);font-family:var(--font-sans,"DM Sans", system-ui, sans-serif);scroll-behavior:smooth;background-image:none}@supports (color:lab(0% 0 0)){.platform-shell.platform-website{--background:lab(7.3682% 0 0);--foreground:lab(93.1391% -.315219 3.96085);--surface:lab(12.4432% 0 -.00000298023);--surface-2:lab(18.394% -.0000149012 0);--card:lab(12.4432% 0 -.00000298023);--card-foreground:lab(93.1391% -.315219 3.96085);--popover:lab(18.394% -.0000149012 0);--popover-foreground:lab(93.1391% -.315219 3.96085);--signal:lab(39.9533% -33.606 16.4681);--data:lab(33.3898% 21.8615 -63.5815);--danger:lab(37.2185% 46.3382 30.784);--destructive:lab(37.2185% 46.3382 30.784);--destructive-foreground:lab(93.1391% -.315219 3.96085);--border:lab(93.1391% -.315219 3.96085/.09);--border-strong:lab(93.1391% -.315219 3.96085/.2);--input:lab(93.1391% -.315219 3.96085/.12);--belt-white:lab(93.1391% -.315219 3.96085);--belt-grey:lab(57.8247% .319213 7.4207);--belt-yellow:lab(57.9785% 21.5796 54.5305);--belt-orange:lab(57.9785% 21.5796 54.5305);--belt-green:lab(39.9533% -33.606 16.4681);--belt-blue:lab(33.3898% 21.8615 -63.5815);--belt-purple:lab(36.7699% 51.6176 -66.4487);--belt-brown:lab(27.9287% 16.1947 19.2133);--belt-black:lab(2.69161% 0 -.00000298023);--shadow-panel:0 24px 60px -32px lab(0% 0 0/.55);--shadow-glow:0 0 0 1px lab(93.1391% -.315219 3.96085/.16)}}@media(min-width:768px){.platform-shell.platform-website{--pw-chrome-offset:4rem}}html:has(.platform-website){overflow-x:visible}html:has(.platform-website) body{overflow-x:visible}.platform-shell.platform-website,.platform-shell.platform-website main{overflow:visible}.platform-website ::selection{background:var(--accent);color:var(--accent-foreground)}.platform-website__header{z-index:40;border-bottom:1px solid var(--border);background:color-mix(in oklab,var(--background) 88%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);position:sticky;top:0}.platform-website__header-top{grid-template-columns:auto 1fr auto;align-items:center;gap:1rem 1.5rem;max-width:1440px;margin-inline:auto;padding:.875rem 1.25rem;display:grid}@media(min-width:640px){.platform-website__header-top{padding:1rem 2rem}}@media(min-width:1024px){.platform-website__header-top{padding-inline:3.5rem}}.platform-website__brand{min-width:0;color:inherit;align-items:center;gap:.75rem;line-height:0;text-decoration:none;display:flex}.platform-website__brand-name{text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-display);letter-spacing:.18em;text-transform:uppercase;font-size:.875rem;font-weight:800;line-height:1.2;overflow:hidden}.platform-brand-logo--website{flex-shrink:0;width:auto;max-height:1.75rem;display:block}@media(min-width:640px){.platform-brand-logo--website{max-height:2rem}}.platform-website__nav{flex-wrap:wrap;justify-content:center;align-items:center;gap:.25rem 2rem;display:none}@media(min-width:768px){.platform-website__nav{display:flex}}.platform-website__nav-link{font-family:var(--font-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--muted-foreground);white-space:nowrap;transition:color .18s var(--ease-standard);padding:.35rem 0;font-size:.6875rem;text-decoration:none}.platform-website__nav-link:hover{color:var(--foreground)}.platform-website__nav-mobile{border-top:1px solid var(--border);-webkit-overflow-scrolling:touch;gap:1rem;padding:.5rem 1.25rem .75rem;display:flex;overflow-x:auto}@media(min-width:768px){.platform-website__nav-mobile{display:none}}.platform-website__actions{align-items:center;gap:.5rem;display:flex}.platform-website .display-xl{font-family:var(--font-display);letter-spacing:-.02em;text-transform:uppercase;font-size:clamp(2.75rem,11vw,8.5rem);font-weight:700;line-height:.86}.platform-website .display-lg{font-family:var(--font-display);letter-spacing:-.015em;text-transform:uppercase;font-size:clamp(2rem,6.5vw,5rem);font-weight:700;line-height:.9}.platform-website .display-md{font-family:var(--font-display);letter-spacing:-.02em;text-transform:uppercase;font-size:clamp(1.5rem,3.4vw,2.5rem);font-weight:700;line-height:1}.platform-website .tech-label{font-family:var(--font-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--muted-foreground);font-size:.6875rem}.platform-website .chapter-index{font-family:var(--font-mono);letter-spacing:.22em;color:var(--muted-foreground);font-size:.6875rem}.platform-website .tatame-grid{background-image:linear-gradient(to right,var(--border) 1px,transparent 1px),linear-gradient(to bottom,var(--border) 1px,transparent 1px);background-size:64px 64px}.platform-website .tatame-grid-fine{background-image:linear-gradient(90deg,#e6e3db0b 1px,#0000 1px),linear-gradient(#e6e3db0b 1px,#0000 1px);background-image:linear-gradient(90deg,#e6e3db0b 1px,#0000 1px),linear-gradient(#e6e3db0b 1px,#0000 1px);background-size:16px 16px}.platform-website .hairline-t{border-top:1px solid var(--border)}.platform-website .panel{background:linear-gradient(180deg,color-mix(in oklab,var(--surface) 92%,transparent),color-mix(in oklab,var(--background) 96%,transparent));border:1px solid var(--border);border-radius:var(--radius-lg,.5rem);box-shadow:var(--shadow-panel)}.platform-website__chaos-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg,.5rem);box-shadow:var(--shadow-panel),var(--shadow-glow)}.platform-website .glow-accent{box-shadow:var(--shadow-glow)}.platform-website .fade-mask-b{-webkit-mask-image:linear-gradient(#000 55%,#0000 100%);mask-image:linear-gradient(#000 55%,#0000)}.platform-website .fade-mask-y{-webkit-mask-image:linear-gradient(#0000 0%,#000 18% 82%,#0000 100%);mask-image:linear-gradient(#0000,#000 18% 82%,#0000)}.platform-website .grain-layer{opacity:.1;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");background-size:140px 140px}.platform-website .text-balance-tight{text-wrap:balance}@media(prefers-reduced-motion:reduce){.platform-website *,.platform-website :before,.platform-website :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.ui-lab-nav-link{border-radius:var(--rpx-radius-sm);letter-spacing:.06em;color:var(--muted-foreground);transition:background-color var(--motion-fast) var(--ease-standard),color var(--motion-fast) var(--ease-standard);padding:.5rem .75rem;font-size:.75rem;display:block}.ui-lab-nav-link:hover,.ui-lab-nav-link--active{background:var(--surface-2);color:var(--foreground)}.ui-lab-control-btn{border:1px solid var(--border);border-radius:var(--rpx-radius-sm);letter-spacing:.08em;text-transform:uppercase;color:var(--muted-foreground);transition:background-color var(--motion-fast) var(--ease-standard);background:0 0;padding:.35rem .65rem;font-size:.65rem}.ui-lab-control-btn:hover{background:var(--surface-2);color:var(--foreground)}.ui-lab-control-btn--active{border-color:var(--foreground);background:var(--surface-2);color:var(--foreground)}.ui-lab-preview{width:100%}html[data-ui-lab-reduced-motion=true] .ui-lab-preview{transition:none!important}