:root{color-scheme:light dark;--brand-navy: #151b47;--brand-navy-deep: #0f1333;--brand-indigo: #5b5fe0;--brand-indigo-strong: #4a4ed0;--brand-periwinkle: #9da0ff;--brand-cream: #f7f3e9;--color-bg: var(--brand-cream);--color-surface: #ffffff;--color-surface-sunken: #efeadc;--color-text: var(--brand-navy);--color-text-muted: #5a5f86;--color-border: #d9d4c4;--color-border-strong: #7b80a6;--color-primary: var(--brand-indigo);--color-primary-strong: var(--brand-indigo-strong);--color-on-primary: #ffffff;--color-link: var(--brand-indigo-strong);--color-focus: var(--brand-indigo);--color-danger: #b3261e;--color-danger-strong: #8c1d18;--color-on-danger: #ffffff;--color-sidebar-bg: var(--brand-navy);--color-sidebar-text: var(--brand-cream);--color-sidebar-muted: #b9bce8;--color-sidebar-active-bg: var(--brand-periwinkle);--color-sidebar-active-text: var(--brand-navy);--color-overlay: rgb(15 19 51 / 55%);--color-success-bg: #ddf3e4;--color-success-text: #1b6b3a;--color-danger-bg: #fbe3e0;--color-danger-text: #8c1d18;--color-warning-bg: #fff4dc;--color-warning-text: #7a4b00;--color-info-bg: #e8e6f5;--color-info-text: #3f446e;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.375rem;--text-2xl: 1.75rem;--leading: 1.5;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--radius-sm: .375rem;--radius-md: .625rem;--radius-lg: 1rem;--shadow-sm: 0 1px 2px rgb(21 27 71 / 8%);--shadow-md: 0 8px 24px rgb(21 27 71 / 14%);--content-max: 72rem;--measure: none;--sidebar-width: 16rem;--duration: .12s}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--color-bg: var(--brand-navy-deep);--color-surface: #181d4a;--color-surface-sunken: #11163d;--color-text: #ecebff;--color-text-muted: #a3a7cf;--color-border: #2c3270;--color-border-strong: #7f85b8;--color-primary: var(--brand-periwinkle);--color-primary-strong: #b8baff;--color-on-primary: var(--brand-navy-deep);--color-link: var(--brand-periwinkle);--color-focus: var(--brand-periwinkle);--color-danger: #ffb4ab;--color-danger-strong: #ffd2cc;--color-on-danger: #3a0b08;--color-sidebar-bg: #0b0e2a;--color-overlay: rgb(0 0 0 / 65%);--color-success-bg: #15402a;--color-success-text: #8fdca8;--color-danger-bg: #5a1c18;--color-danger-text: #ffb4ab;--color-warning-bg: #4a3206;--color-warning-text: #ffd98a;--color-info-bg: #2a3070;--color-info-text: #c9ccf0;--shadow-sm: none;--shadow-md: 0 8px 24px rgb(0 0 0 / 45%)}}:root[data-theme=dark]{color-scheme:dark;--color-bg: var(--brand-navy-deep);--color-surface: #181d4a;--color-surface-sunken: #11163d;--color-text: #ecebff;--color-text-muted: #a3a7cf;--color-border: #2c3270;--color-border-strong: #7f85b8;--color-primary: var(--brand-periwinkle);--color-primary-strong: #b8baff;--color-on-primary: var(--brand-navy-deep);--color-link: var(--brand-periwinkle);--color-focus: var(--brand-periwinkle);--color-danger: #ffb4ab;--color-danger-strong: #ffd2cc;--color-on-danger: #3a0b08;--color-sidebar-bg: #0b0e2a;--color-overlay: rgb(0 0 0 / 65%);--color-success-bg: #15402a;--color-success-text: #8fdca8;--color-danger-bg: #5a1c18;--color-danger-text: #ffb4ab;--color-warning-bg: #4a3206;--color-warning-text: #ffd98a;--color-info-bg: #2a3070;--color-info-text: #c9ccf0;--shadow-sm: none;--shadow-md: 0 8px 24px rgb(0 0 0 / 45%)}:root[data-theme=light]{color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--color-bg);color:var(--color-text);font:var(--text-base) / var(--leading) var(--font-sans);-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0 0 var(--space-3);line-height:1.25}h1{font-size:var(--text-2xl)}h2{font-size:var(--text-xl);margin-top:var(--space-6)}h3{font-size:var(--text-lg)}p{margin:0 0 var(--space-3)}a{color:var(--color-link);text-underline-offset:.15em}code{font-family:var(--font-mono),monospace;font-size:.9em;background:var(--color-surface-sunken);padding:.1em .35em;border-radius:var(--radius-sm);overflow-wrap:anywhere}img,svg{max-width:100%;display:block}:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}[hidden]{display:none!important}label,.labelled{display:grid;gap:var(--space-1);font-weight:600;font-size:var(--text-sm)}input,select,textarea{font:inherit;font-weight:400;color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);min-height:2.5rem;width:100%}input::placeholder{color:var(--color-text-muted)}input:disabled,select:disabled,textarea:disabled{opacity:.6;cursor:not-allowed}input[aria-invalid=true],select[aria-invalid=true]{border-color:var(--color-danger)}input[type=checkbox],input[type=radio]{width:auto;min-height:0;accent-color:var(--color-primary)}form{display:grid;gap:var(--space-4);max-width:none}:where(button:not(.btn)){font:inherit;cursor:pointer;border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text);padding:var(--space-2) var(--space-4);min-height:2.5rem}:where(button:not(.btn)):disabled{opacity:.6;cursor:not-allowed}table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}th,td{text-align:left;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);vertical-align:middle}th{font-weight:600;color:var(--color-text-muted);white-space:nowrap}tbody tr:last-child td{border-bottom:0}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:2.5rem;padding:var(--space-2) var(--space-4);border:1px solid transparent;border-radius:var(--radius-sm);font:inherit;font-weight:600;line-height:1.2;text-decoration:none;cursor:pointer;transition:background-color var(--duration),border-color var(--duration)}.btn:disabled,.btn[aria-disabled=true]{opacity:.6;cursor:not-allowed}.btn--primary{background:var(--color-primary);color:var(--color-on-primary)}.btn--primary:hover:not(:disabled){background:var(--color-primary-strong)}.btn--secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border-strong)}.btn--secondary:hover:not(:disabled){background:var(--color-surface-sunken)}.btn--danger{background:var(--color-danger);color:var(--color-on-danger)}.btn--danger:hover:not(:disabled){background:var(--color-danger-strong)}.btn--danger-quiet{background:transparent;color:var(--color-danger);border-color:var(--color-danger)}.btn--danger-quiet:hover:not(:disabled){background:var(--color-danger-bg)}.btn--ghost{background:transparent;color:var(--color-link)}.btn--ghost:hover:not(:disabled){background:var(--color-surface-sunken)}.btn--small{min-height:2rem;padding:var(--space-1) var(--space-3);font-size:var(--text-sm)}.content>main:has(>app-webapp){display:flex;flex-direction:column;width:100%;max-width:none}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:var(--space-5)}.card>:last-child{margin-bottom:0}.card>h2:first-child,.card>h3:first-child{margin-top:0}.table-wrap{position:relative;overflow-x:auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.stack{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-5);align-content:start}.cluster{display:flex;flex-wrap:wrap;align-items:end;gap:var(--space-3)}.muted{color:var(--color-text-muted)}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));gap:var(--space-4);margin:0;padding:0;list-style:none}.tile{display:grid;align-content:start;gap:var(--space-1);height:100%;color:var(--color-text);text-decoration:none}.tile:hover{border-color:var(--color-primary)}.tile strong{color:var(--color-link)}.badge{display:inline-block;padding:.1rem var(--space-2);border-radius:999px;font-size:var(--text-sm);font-weight:600;background:var(--color-info-bg);color:var(--color-info-text)}.badge--success{background:var(--color-success-bg);color:var(--color-success-text)}.badge--danger{background:var(--color-danger-bg);color:var(--color-danger-text)}.badge--warning{background:var(--color-warning-bg);color:var(--color-warning-text)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.check{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-base);font-weight:400}.action-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:var(--space-2)}.action-bar .state{margin-right:auto;color:var(--color-text-muted);min-width:0}.grow{width:100%;field-sizing:content;min-height:3.2rem;max-width:var(--measure);resize:vertical;line-height:1.5;white-space:pre-wrap}.choice-group{border:0;padding:0;margin:0;display:grid;gap:var(--space-1)}.choice-group legend{font-weight:600;padding:0}textarea{width:100%}.card-grid{display:grid;gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr));list-style:none;margin:0;padding:0}.card-grid>.card{margin:0}.form-bar{position:sticky;bottom:0;z-index:2;display:flex;flex-wrap:wrap;align-items:end;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.form-bar .state{flex:1 1 10rem;align-self:center;min-width:0}.card-intro{margin:0;color:var(--color-text-muted);max-width:60rem}.subheading{margin:var(--space-4) 0 0;font-size:var(--text-lg)}.settings{display:grid;container:settings / inline-size}.setting{display:grid;grid-template-columns:minmax(0,1fr) minmax(12rem,22rem);gap:var(--space-2) var(--space-6);align-items:center;padding:var(--space-4) 0;border-top:1px solid var(--color-border)}.setting:first-child{border-top:0;padding-top:var(--space-2)}.setting.compact{padding:var(--space-2) 0}.setting-text{display:grid;gap:var(--space-1)}.setting-title{font-weight:600;font-size:var(--text-base, 1rem)}.setting-hint{margin:0;font-size:var(--text-sm);color:var(--color-text-muted);max-width:46rem}.setting-control{display:flex;justify-content:flex-end;align-items:center}.setting-control select,.setting-control input:not([type=checkbox]){width:100%}.note{margin:0;font-size:var(--text-sm)}.note.session-effective{font-weight:600;font-size:var(--text-base, 1rem)}input.switch{appearance:none;flex:none;width:2.75rem;height:1.5rem;margin:0;border-radius:999px;cursor:pointer;position:relative;background:var(--color-border-strong);border:0;transition:background-color .15s}input.switch:after{content:"";position:absolute;top:.2rem;left:.2rem;width:1.1rem;height:1.1rem;border-radius:50%;background:var(--color-surface);transition:transform .15s}input.switch:checked{background:var(--color-primary)}input.switch:checked:after{transform:translate(1.25rem)}input.switch:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}input.switch:disabled{opacity:.5;cursor:default}@container settings (max-width: 36rem){.setting{grid-template-columns:minmax(0,1fr)}.setting-control{justify-content:flex-start}.setting-control select,.setting-control input:not([type=checkbox]){max-width:24rem}}