:root{color-scheme:light;--ink-950:#0c0b0a;--ink-900:#16150f;--ink-800:#232019;--ink-700:#3a3630;--ink-600:#55504a;--ink-500:#6f6a62;--ink-400:#928c82;--ink-300:#b8b2a7;--ink-200:#d7d2c7;--ink-100:#e8e4da;--ink-50:#f2efe7;--paper:#fdfcf9;--paper-warm:#f7f4ed;--bg:var(--paper);--bg-subtle:var(--paper-warm);--surface:#ffffff;--surface-raised:#ffffff;--surface-inverse:var(--ink-950);--foreground:var(--ink-950);--foreground-inverse:#f7f4ed;--muted-foreground:var(--ink-500);--muted-foreground-strong:var(--ink-600);--border:var(--ink-200);--border-strong:var(--ink-300);--border-inverse:rgb(255 255 255/0.16);--accent:#5e0f0d;--accent-strong:#460a09;--accent-soft:rgb(94 15 13/0.07);--accent-contrast:#ffffff;--terracotta:#b0674a;--ochre:#b4852f;--zellige:#2f5b7a;--green:#2f5d43;--success:var(--green);--success-soft:rgb(47 93 67/0.1);--danger:#a02a1f;--danger-soft:rgb(160 42 31/0.09);--warning:var(--ochre);--font-display:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua","Times New Roman",Georgia,"Noto Naskh Arabic","Amiri",serif;--font-sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans Arabic","Geeza Pro",sans-serif;--font-mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;--step--2:clamp(0.75rem,0.72rem + 0.1vw,0.8rem);--step--1:clamp(0.82rem,0.8rem + 0.12vw,0.9rem);--step-0:clamp(0.98rem,0.95rem + 0.16vw,1.06rem);--step-1:clamp(1.12rem,1.06rem + 0.3vw,1.28rem);--step-2:clamp(1.3rem,1.2rem + 0.6vw,1.62rem);--step-3:clamp(1.6rem,1.4rem + 1vw,2.15rem);--step-4:clamp(2rem,1.6rem + 2vw,3rem);--step-5:clamp(2.6rem,1.9rem + 3.4vw,4.4rem);--step-6:clamp(3.1rem,2rem + 5vw,5.6rem);--leading-tight:1.08;--leading-snug:1.25;--leading-normal:1.6;--leading-relaxed:1.75;--tracking-tight:-0.02em;--tracking-wide:0.08em;--tracking-wider:0.16em;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:2.75rem;--space-8:4rem;--space-9:5.5rem;--space-10:7.5rem;--radius-xs:2px;--radius-sm:4px;--radius-md:8px;--radius-lg:14px;--radius-pill:999px;--shadow-xs:0 1px 1px rgb(12 11 10/0.04);--shadow-sm:0 1px 2px rgb(12 11 10/0.05),0 6px 16px -12px rgb(12 11 10/0.18);--shadow-md:0 2px 4px rgb(12 11 10/0.05),0 18px 40px -28px rgb(12 11 10/0.35);--ease-out:cubic-bezier(0.22,0.65,0.24,1);--ease-in-out:cubic-bezier(0.4,0,0.2,1);--duration-fast:120ms;--duration:200ms;--duration-slow:420ms;--container:72rem;--container-narrow:46rem;--header-height:4.25rem}*,:after,:before{box-sizing:border-box}*{margin:0}dialog:modal{margin:auto}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + var(--space-4))}body{background-color:var(--bg);color:var(--foreground);font-family:var(--font-sans);font-size:var(--step-0);line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100dvh}img,svg,video{display:block;max-width:100%}button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);text-wrap:balance}h1{font-size:var(--step-5)}h2{font-size:var(--step-3)}h3{font-size:var(--step-2)}h4{font-size:var(--step-1)}p{text-wrap:pretty}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.2em}small{font-size:var(--step--1)}hr{border:0;border-top:1px solid var(--border)}::selection{background:var(--accent);color:var(--accent-contrast)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-xs)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.container{max-width:var(--container)}.container,.container-narrow{width:100%;margin-inline:auto;padding-inline:var(--space-5)}.container-narrow{max-width:var(--container-narrow)}.stack{gap:var(--space-4)}.stack,.stack-lg{display:flex;flex-direction:column}.stack-lg{gap:var(--space-6)}.cluster{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.skip-link{position:absolute;inset-inline-start:var(--space-4);top:-100%;z-index:100;padding:var(--space-3) var(--space-4);background:var(--surface-inverse);color:var(--foreground-inverse);border-radius:var(--radius-sm);font-size:var(--step--1)}.skip-link:focus{top:var(--space-4)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.eyebrow{font-family:var(--font-sans);font-size:var(--step--2);font-weight:600;letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--muted-foreground)}.lede{font-size:var(--step-1);line-height:var(--leading-relaxed);color:var(--muted-foreground-strong);max-width:62ch}.muted{color:var(--muted-foreground)}.mono{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.01em}.rule{border-top:1px solid var(--border)}.btn{--btn-bg:transparent;--btn-fg:var(--foreground);--btn-border:var(--border-strong);display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.7rem 1.15rem;background:var(--btn-bg);color:var(--btn-fg);border:1px solid var(--btn-border);border-radius:var(--radius-sm);font-size:var(--step--1);font-weight:600;letter-spacing:.01em;line-height:1.2;text-decoration:none;cursor:pointer;transition:background-color var(--duration) var(--ease-out),color var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.btn:hover{border-color:var(--foreground)}.btn:active{transform:translateY(1px)}.btn:focus-visible{outline:2px solid currentColor;outline-offset:2px}.btn[aria-disabled=true],.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{--btn-bg:var(--accent);--btn-fg:var(--accent-contrast);--btn-border:var(--accent)}.btn-primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.btn-inverse{--btn-bg:var(--surface-inverse);--btn-fg:var(--foreground-inverse);--btn-border:var(--surface-inverse)}.btn-inverse:hover{background:var(--ink-800);border-color:var(--ink-800)}.btn-outline{--btn-bg:transparent;--btn-fg:currentColor;--btn-border:color-mix(in srgb,currentColor 38%,transparent)}.btn-outline:hover{--btn-bg:color-mix(in srgb,currentColor 10%,transparent);--btn-border:color-mix(in srgb,currentColor 62%,transparent)}.btn-quiet{--btn-border:transparent;padding-inline:var(--space-2);color:var(--muted-foreground-strong)}.btn-quiet:hover{color:var(--foreground);border-color:transparent;text-decoration:underline}.btn-sm{padding:.45rem .75rem;font-size:var(--step--2)}.btn-block{width:100%}.field{display:flex;flex-direction:column;gap:var(--space-2)}.field-row{display:grid;grid-gap:var(--space-4);gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}.form-stack{display:flex;flex-direction:column;gap:var(--space-5)}.label{font-size:var(--step--1);font-weight:600;letter-spacing:.01em}.hint{font-size:var(--step--2);color:var(--muted-foreground)}.input,.select,.textarea{width:100%;padding:.75rem .95rem;background:#fffefb;border:1px solid var(--ink-200);border-block-end-color:var(--ink-300);border-radius:var(--radius-md);box-shadow:inset 0 1px 2px rgb(12 11 10/.06),0 1px 0 rgb(255 255 255/.8);color:var(--foreground);transition:border-color var(--duration) var(--ease-out),box-shadow var(--duration) var(--ease-out),background-color var(--duration) var(--ease-out)}.input,.select{min-height:3rem}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;-webkit-padding-end:2.4rem;padding-inline-end:2.4rem;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%2355504a' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .95rem center;background-size:.7rem}[dir=rtl] .select{background-position:left .95rem center;-webkit-padding-end:.95rem;padding-inline-end:.95rem;-webkit-padding-start:2.4rem;padding-inline-start:2.4rem}::placeholder{color:var(--ink-400);opacity:1}.textarea{min-height:7rem;resize:vertical;line-height:var(--leading-normal)}.input:hover,.select:hover,.textarea:hover{border-color:var(--ink-300);border-block-end-color:var(--ink-500)}.input:focus-visible,.select:focus-visible,.textarea:focus-visible{outline:none;background-color:var(--surface);border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft),0 6px 18px -12px rgb(94 15 13/.45)}.input:disabled,.select:disabled,.textarea:disabled{background-color:var(--ink-50);box-shadow:none;color:var(--muted-foreground);cursor:not-allowed}.input[aria-invalid=true],.select[aria-invalid=true],.textarea[aria-invalid=true]{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-soft)}.input::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.55}.input::-webkit-calendar-picker-indicator:hover{opacity:.9}.field-error{font-size:var(--step--2);font-weight:500;color:var(--danger)}.card{background:var(--surface)}.card,.card-flat{border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-5)}.card-flat{background:transparent}.badge{display:inline-flex;align-items:center;gap:var(--space-2);align-self:flex-start;padding:.2rem .55rem;border:1px solid var(--border-strong);border-radius:var(--radius-pill);font-size:var(--step--2);font-weight:600;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--muted-foreground-strong)}.badge-accent{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.badge-success{border-color:var(--success);color:var(--success);background:var(--success-soft)}.badge-muted{border-color:var(--border);color:var(--muted-foreground)}.notice{border:1px solid var(--border);-webkit-border-start:3px solid var(--accent);border-inline-start:3px solid var(--accent);background:var(--bg-subtle);border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);font-size:var(--step--1)}.notice-error{border-inline-start-color:var(--danger);background:var(--danger-soft);color:var(--ink-800)}.notice-success{border-inline-start-color:var(--success);background:var(--success-soft);color:var(--ink-800)}.stat-grid{display:grid;grid-gap:var(--space-5);gap:var(--space-5);grid-template-columns:repeat(auto-fit,minmax(9rem,1fr))}.stat-value{font-family:var(--font-display);font-size:var(--step-3);line-height:1;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat-label{font-size:var(--step--2);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--muted-foreground)}.data-list{list-style:none;padding:0;display:flex;flex-direction:column}.data-list>li{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-4);padding-block:var(--space-3);border-top:1px solid var(--border)}.data-list>li:first-child{border-top:0}.empty-state{border:1px solid var(--border);border-top:2px solid var(--foreground);border-radius:var(--radius-md);padding:var(--space-6) var(--space-6) var(--space-7);background:var(--bg-subtle)}.empty-state h2{font-size:var(--step-2)}.empty-state p{margin-top:var(--space-3);max-width:46ch;color:var(--muted-foreground-strong)}.skeleton{background:linear-gradient(90deg,var(--ink-100) 0,var(--ink-50) 50%,var(--ink-100) 100%);border-radius:var(--radius-sm);animation:skeleton-pulse 1.6s var(--ease-in-out) infinite}@keyframes skeleton-pulse{0%{opacity:1}50%{opacity:.55}to{opacity:1}}[dir=rtl]{--tracking-tight:0;--tracking-wide:0.04em;--tracking-wider:0.08em}[dir=rtl] .mono{font-family:var(--font-sans)}.rule-head{display:flex;align-items:baseline;gap:var(--space-5)}.rule-head>:first-child{flex:none}.rule-head:after{content:"";flex:1 1;height:1px;background:var(--border-strong);transform:translateY(-.28em)}.ordinal{display:block;font-family:var(--font-mono);font-size:var(--step--2);letter-spacing:var(--tracking-wide);color:var(--accent);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.pull-quote{font-family:var(--font-display);font-size:var(--step-2);line-height:var(--leading-snug);letter-spacing:var(--tracking-tight);text-wrap:balance}.pull-quote cite{display:block;-webkit-margin-before:var(--space-4);margin-block-start:var(--space-4);font-family:var(--font-sans);font-size:var(--step--1);font-style:normal;color:var(--muted-foreground)}.aside-note{font-family:var(--font-display);font-size:var(--step-0);line-height:var(--leading-snug);color:var(--muted-foreground-strong);white-space:pre-line}.aside-note:after{content:"";display:block;inline-size:1.75rem;block-size:1px;-webkit-margin-before:var(--space-4);margin-block-start:var(--space-4);background:var(--border-strong)}.photo{position:relative;overflow:hidden;aspect-ratio:var(--ratio,3/2);background:linear-gradient(135deg,var(--ink-100),var(--ink-200) 55%,var(--ink-300));border-radius:var(--radius-xs);isolation:isolate}.photo>img{position:absolute;inset:0;inline-size:100%;block-size:100%;object-fit:cover}.photo-dark{background:linear-gradient(135deg,var(--ink-800),var(--ink-950) 60%,#000);color:var(--foreground-inverse)}.photo-dark>img{opacity:.55}.tabbar{display:flex;gap:var(--space-5);-webkit-border-after:1px solid var(--border);border-block-end:1px solid var(--border)}.tab,.tabbar{align-items:baseline}.tab{display:inline-flex;gap:var(--space-2);padding-block:var(--space-3);-webkit-margin-after:-1px;margin-block-end:-1px;-webkit-border-after:2px solid transparent;border-block-end:2px solid transparent;color:var(--muted-foreground-strong);text-decoration:none;font-size:var(--step--1);transition:color var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out)}.tab:hover,.tab[data-active=true]{color:var(--foreground)}.tab[data-active=true]{font-weight:600;border-block-end-color:var(--foreground)}.tab-count{font-family:var(--font-mono);font-size:var(--step--2);color:var(--muted-foreground);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stepper{font-size:var(--step--1)}.stepper,.stepper li{display:flex;align-items:center;gap:var(--space-3)}.stepper li{color:var(--muted-foreground)}.stepper li:not(:last-child):after{content:"";inline-size:clamp(2rem,8vw,5.5rem);block-size:1px;background:var(--border-strong)}.step-dot{display:grid;place-items:center;inline-size:1.5rem;block-size:1.5rem;border-radius:var(--radius-pill);border:1px solid var(--border-strong);font-size:var(--step--2);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--muted-foreground)}.stepper li[data-state=current]{color:var(--foreground)}.stepper li[data-state=current] .step-dot,.stepper li[data-state=done] .step-dot{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.chip{display:inline-flex;align-items:center;padding:.3rem .7rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);font-size:var(--step--2);color:var(--muted-foreground-strong);text-decoration:none}a.chip:hover{border-color:var(--border-strong);color:var(--foreground)}.meter-line{block-size:3px;inline-size:100%;background:var(--ink-100);border-radius:var(--radius-pill);overflow:hidden}.meter-line>span{display:block;block-size:100%;background:var(--accent);border-radius:inherit}.arrow-link{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--accent);text-decoration:none;font-size:var(--step--1)}.arrow-link:hover{text-decoration:underline}.arrow-link:after{content:"→";transition:transform var(--duration) var(--ease-out)}[dir=rtl] .arrow-link:after{content:"←"}.arrow-link:hover:after{transform:translateX(.18rem)}[dir=rtl] .arrow-link:hover:after{transform:translateX(-.18rem)}