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24px));margin:0 auto;padding:20px 0 28px}.portal-header,.portal-main,.portal-brand,.portal-brand-copy-group,.directory-header,.directory-heading,.tool-directory,.directory-stack,.tool-row,.tool-row-start,.tool-row-copy,.tool-row-end{display:grid;gap:12px}.portal-header{grid-template-columns:minmax(0,1fr) auto;align-items:center;margin-bottom:16px}.portal-brand{gap:8px}.portal-brand strong,.tool-row-copy strong{margin:0;font-family:var(--font-display);font-weight:700;font-kerning:auto}.portal-brand-label,.tool-row-code{color:var(--accent-deep);font-family:var(--font-label);font-size:var(--font-size-label);font-weight:700;letter-spacing:.14em;text-transform:uppercase}.portal-brand strong{font-size:clamp(1.18rem,2.2vw,1.56rem);line-height:1.05}.portal-brand-copy-group{gap:6px}.portal-brand-copy{margin:0;max-width:32rem;color:var(--muted);font-size:var(--font-size-body-small);line-height:1.55}.directory-header{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px}.directory-heading{gap:2px}.directory-label{font-size:.94rem;font-weight:700;line-height:1.35}.directory-caption{color:var(--muted);font-size:var(--font-size-body-small);line-height:1.45}.directory-count{display:inline-flex;align-items:center;justify-self:end;width:fit-content;max-width:100%;min-height:28px;padding:0 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:var(--font-size-body-small);font-weight:700;background:#ffffff52}.theme-toggle{min-height:44px;padding:0 16px;border:1px solid var(--line-strong);border-radius:999px;color:var(--ink);background:#ffffff57;line-height:1.35;cursor:pointer;transition:transform .16s ease,border-color .22s ease,box-shadow .22s ease}.theme-toggle:hover{transform:translateY(-1px);border-color:#6d998e42;box-shadow:0 12px 26px #6d998e1f}.theme-toggle:focus-visible,.tool-row:focus-visible{outline:2px solid transparent;box-shadow:var(--focus-ring),var(--shadow)}.portal-main{gap:16px}.tool-directory{padding:18px;border:1px solid var(--line-strong);border-radius:28px;background:radial-gradient(circle at top left,rgba(255,255,255,.18),transparent 28%),linear-gradient(180deg,var(--surface-strong),var(--surface));box-shadow:var(--shadow);gap:10px}.directory-stack{gap:10px}.directory-stack-compact{grid-template-columns:repeat(3,minmax(0,1fr))}.directory-divider{height:1px;margin:2px 0;background:var(--line)}.tool-row{grid-template-columns:minmax(0,1fr) auto;align-items:center;min-width:0;padding:14px 16px;border:1px solid var(--line);border-radius:22px;text-decoration:none;background:radial-gradient(circle at top right,color-mix(in srgb,var(--tool-accent) 18%,transparent),transparent 36%),#ffffff42;transition:transform .18s ease,border-color .24s ease,box-shadow .24s ease}.tool-row:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--tool-accent) 40%,var(--line-strong));box-shadow:var(--shadow-strong)}.tool-row-main{min-height:118px}.tool-row-compact{grid-template-columns:minmax(0,1fr);min-height:88px}.tool-row-start{grid-template-columns:auto minmax(0,1fr);align-items:center;min-width:0}.tool-row-icon{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:16px;border:1px solid rgba(255,255,255,.18);background:radial-gradient(circle at top right,color-mix(in srgb,var(--tool-accent) 36%,transparent),transparent 42%),#ffffff38;font-family:var(--font-display);font-size:1rem;font-weight:700}.tool-row-copy{gap:5px;min-width:0}.tool-row-copy strong{font-size:clamp(1.08rem,1.8vw,1.42rem);line-height:var(--line-height-heading);letter-spacing:-.02em}.tool-row-summary{max-width:30ch;color:var(--muted);font-size:.88rem;line-height:1.55}.tool-row-end{justify-items:end;align-content:center;gap:6px}.tool-row-compact .tool-row-end{grid-template-columns:auto auto;align-items:center;justify-content:space-between}.tool-row-status,.tool-row-action{display:inline-flex;align-items:center;min-height:30px;padding:0 10px;border-radius:999px;font-size:.8rem;font-weight:700;line-height:1.35}.tool-row-status{border:1px solid var(--line);background:#ffffff6b;color:var(--muted)}.tool-row-action{color:var(--ink);border:1px solid transparent;background:color-mix(in srgb,var(--tool-accent) 12%,rgba(255,255,255,.28))}@media(max-width:860px){.directory-stack-compact{grid-template-columns:1fr}.tool-row-compact{grid-template-columns:minmax(0,1fr) auto}}@media(max-width:720px){.portal-container{width:min(100% - 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