:root{--tekhelet-50:#E9EDF2;--tekhelet-100:#C7D2DE;--tekhelet-200:#96A9C2;--tekhelet-300:#6885A6;--tekhelet-400:#3E6088;--tekhelet-500:#1D3F63;--tekhelet-600:#16314E;--tekhelet-700:#12253A;--tekhelet-800:#14213A;--tekhelet-900:#0B1224;--gold-50:#FBF4E4;--gold-100:#F2E2BE;--gold-200:#E4CA92;--gold-300:#D5B36C;--gold-400:#CBA557;--gold-500:#C59A4A;--gold-600:#A67D38;--gold-700:#7D5D29;--paper-0:#FFFDF8;--paper-50:#F7F2E8;--paper-100:#F2EAD9;--paper-200:#EDE2CE;--paper-300:#DCCBAE;--paper-400:#B8A88C;--paper-500:#8C7F68;--paper-600:#665D4C;--paper-700:#453F33;--paper-800:#2B2721;--paper-900:#17140F;--ink-900:#171A21;--ink-700:#3D4149;--ink-500:#5C6779;--green-500:#1F6E4E;--green-50:#E1F2E9;--clay-500:#B4452F;--clay-50:#F7E8E3;--amber-500:#C9821C;--amber-50:#FBF1DE;--bg-app:var(--paper-50);--bg-subtle:var(--paper-100);--surface-card:var(--paper-0);--surface-sunken:var(--paper-100);--surface-inverse:var(--tekhelet-800);--text-strong:var(--ink-900);--text-body:var(--paper-800);--text-muted:var(--ink-500);--text-on-brand:var(--paper-0);--text-on-gold:var(--paper-900);--text-link:var(--tekhelet-600);--brand:var(--tekhelet-500);--brand-hover:var(--tekhelet-600);--brand-active:var(--tekhelet-700);--brand-soft:var(--tekhelet-50);--brand-soft-border:var(--tekhelet-100);--accent:var(--gold-500);--accent-hover:var(--gold-600);--accent-soft:var(--gold-50);--ember:var(--gold-500);--border-subtle:var(--paper-200);--border-default:var(--paper-300);--border-strong:var(--paper-400);--focus-ring:var(--tekhelet-400);--success:var(--green-500);--success-soft:var(--green-50);--danger:var(--clay-500);--danger-soft:var(--clay-50);--warning:var(--amber-500);--warning-soft:var(--amber-50);--font-serif:"Frank Ruhl Libre","Noto Serif Hebrew",Georgia,serif;--font-ui:"Heebo","Assistant",system-ui,-apple-system,"Segoe UI",sans-serif;--font-ui-alt:"Assistant","Heebo",system-ui,sans-serif;--text-2xs:0.6875rem;--text-xs:0.75rem;--text-sm:0.875rem;--text-md:1rem;--text-lg:1.125rem;--text-xl:1.375rem;--text-2xl:1.75rem;--text-3xl:2.25rem;--text-4xl:3rem;--source-md:1.25rem;--source-lg:1.5rem;--source-xl:2rem;--fw-light:300;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--fw-black:900;--lh-tight:1.15;--lh-snug:1.3;--lh-normal:1.5;--lh-relaxed:1.7;--ls-tight:-0.01em;--ls-normal:0;--ls-wide:0.02em;--ls-caps:0.06em;--type-display:var(--fw-black) var(--text-4xl)/var(--lh-tight) var(--font-serif);--type-h1:var(--fw-bold) var(--text-3xl)/var(--lh-tight) var(--font-serif);--type-h2:var(--fw-bold) var(--text-2xl)/var(--lh-snug) var(--font-serif);--type-h3:var(--fw-semibold) var(--text-xl)/var(--lh-snug) var(--font-ui);--type-body:var(--fw-regular) var(--text-md)/var(--lh-normal) var(--font-ui);--type-label:var(--fw-semibold) var(--text-sm)/var(--lh-snug) var(--font-ui);--type-caption:var(--fw-regular) var(--text-xs)/var(--lh-normal) var(--font-ui-alt);--type-source:var(--fw-regular) var(--source-lg)/var(--lh-relaxed) var(--font-serif);--space-0:0;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:2.5rem;--space-8:3rem;--space-9:4rem;--space-10:5rem;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-pill:999px;--border-width:1px;--border-width-strong:1.5px;--shadow-xs:0 1px 2px rgba(23,26,33,0.05);--shadow-sm:0 1px 3px rgba(23,26,33,0.07),0 1px 2px rgba(23,26,33,0.04);--shadow-md:0 4px 12px rgba(23,26,33,0.08),0 1px 4px rgba(23,26,33,0.05);--shadow-lg:0 12px 28px rgba(23,26,33,0.12),0 4px 10px rgba(23,26,33,0.06);--shadow-focus:0 0 0 3px rgba(62,96,136,0.35);--ease-standard:cubic-bezier(0.2,0,0.1,1);--ease-out:cubic-bezier(0.16,1,0.3,1);--dur-fast:120ms;--dur-base:200ms;--dur-slow:320ms;--container-sm:480px;--container-md:720px;--container-lg:1080px;--container-xl:1280px;--study-bg:radial-gradient(140% 90% at 82% 100%,rgba(203,165,87,0.16),transparent 60%),linear-gradient(180deg,var(--tekhelet-900) 0%,var(--tekhelet-800) 55%,var(--tekhelet-900) 100%);--study-panel:rgba(20,33,58,0.72);--study-border:rgba(203,165,87,0.28);--study-gold:var(--gold-400);--study-text:var(--paper-50);--study-text-muted:rgba(244,241,232,0.64)}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0}html{text-size-adjust:100%}body{background:var(--bg-app);color:var(--text-body);font:var(--type-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}h1,h2,h3,h4,h5,h6{margin:0;color:var(--text-strong)}a{color:var(--text-link);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit}:focus-visible{outline:none;box-shadow:var(--shadow-focus);border-radius:var(--radius-sm)}@keyframes tc-spin{to{transform:rotate(1turn)}}@keyframes tc-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes tc-pulse{0%,to{opacity:1}50%{opacity:.35}}@media (prefers-reduced-motion:reduce){@keyframes tc-pulse{0%,to{opacity:1}}}.tc-btn:not(:disabled):hover{filter:brightness(.97)}.tc-btn--ghost:not(:disabled):hover,.tc-btn--secondary:not(:disabled):hover{background:var(--brand-soft)!important}.tc-chip:not(:disabled):hover{border-color:var(--brand)!important}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}.tc-container{max-width:var(--container-xl);margin-inline:auto;padding-inline:var(--space-5)}.tc-muted{color:var(--text-muted)}.tc-source{font:var(--type-source);color:var(--text-strong)}.tc-source[dir=ltr]{font-family:var(--font-ui)}