/* ==========================================================================
   Ücretsiz SEO araçları (S-030, ADR-034) — /araclar liste + araç sayfaları.
   Yalnızca araç sayfalarında yüklenir. Yalnızca tokens.css değişkenleri.
   ========================================================================== */

/* ---- Liste sayfası: başlık ---------------------------------------------- */
.page-hero--tools h1 { max-width: 16ch; }
.tools-search { margin-top: var(--space-8); }
.tools-search input::-webkit-search-cancel-button { filter: invert(1); opacity: .6; }
.tools-facts { list-style: none; margin: var(--space-6) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); color: var(--color-on-dark-muted); font-size: var(--text-sm); }
.tools-facts li { display: inline-flex; align-items: center; gap: 8px; }
.tools-facts .icon { width: 16px; height: 16px; color: var(--violet-300); }

/* Kategori süzgeci */
.tools-filter { display: flex; gap: var(--space-2); overflow-x: auto; scrollbar-width: none; padding: 2px 2px var(--space-2); margin-bottom: var(--space-6); }
.tools-filter::-webkit-scrollbar { display: none; }
.tools-filter button { flex: none; display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 16px; border-radius: var(--radius-pill); border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text-2); font: inherit; font-size: var(--text-sm); font-weight: var(--weight-semibold); cursor: pointer; transition: border-color var(--duration-base), background var(--duration-base), color var(--duration-base), transform var(--duration-base); }
.tools-filter button .icon { width: 16px; height: 16px; color: var(--color-primary); }
.tools-filter button small { min-width: 22px; height: 20px; padding: 0 6px; display: inline-grid; place-items: center; border-radius: var(--radius-pill); background: var(--color-background-subtle); color: var(--color-muted); font-size: 11px; }
.tools-filter button:hover { border-color: var(--violet-300); color: var(--color-primary-dark); transform: translateY(-1px); }
.tools-filter button[aria-pressed="true"] { background: linear-gradient(100deg, var(--color-primary), var(--violet-500)); border-color: transparent; color: var(--gray-0); box-shadow: 0 10px 24px -12px var(--color-primary); }
.tools-filter button[aria-pressed="true"] .icon { color: var(--gray-0); }
.tools-filter button[aria-pressed="true"] small { background: color-mix(in srgb, var(--gray-0) 22%, transparent); color: var(--gray-0); }

/* Araç kartları */
.tools-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: var(--space-4); }
.tool-card { position: relative; display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-surface); transition: transform var(--duration-slow) var(--ease-out), box-shadow var(--duration-slow), border-color var(--duration-base); isolation: isolate; overflow: hidden; }
.tool-card::before { content: ""; position: absolute; z-index: -1; width: 240px; aspect-ratio: 1; right: -120px; top: -120px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--violet-400) 22%, transparent), transparent 70%); opacity: 0; transition: opacity var(--duration-slow); }
.tool-card:not(.is-soon):hover, .tool-card:not(.is-soon):focus-within { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--violet-200); }
.tool-card:not(.is-soon):hover::before { opacity: 1; }
.tool-card__icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--color-primary), var(--violet-400)); color: var(--gray-0); box-shadow: 0 10px 24px -10px var(--color-primary); }
.tool-card__icon .icon { width: 22px; height: 22px; }
.tool-card__meta { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.tool-card__group { font-size: var(--text-xs); font-weight: var(--weight-bold); letter-spacing: .06em; text-transform: uppercase; color: var(--color-muted); }
.tool-card__badge { padding: 2px 8px; border-radius: var(--radius-pill); background: var(--color-success-soft); color: var(--color-success); font-size: 11px; font-weight: var(--weight-semibold); }
.tool-card__badge--soon { background: var(--orange-50); color: var(--color-accent-text); }
.tool-card__title { font-size: var(--text-lg); line-height: 1.3; letter-spacing: var(--tracking-tight); }
.tool-card__title a { color: var(--color-text); }
.tool-card__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; border-radius: inherit; } /* tüm kart tıklanır */
.tool-card__title a:focus-visible { outline: none; }
.tool-card:has(a:focus-visible) { outline: 3px solid var(--color-focus-ring); outline-offset: 2px; }
.tool-card p { color: var(--color-text-2); font-size: var(--text-sm); line-height: 1.6; }
.tool-card__go { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; color: var(--color-primary); font-size: var(--text-sm); font-weight: var(--weight-bold); }
.tool-card__go .icon { width: 16px; height: 16px; transition: transform var(--duration-base); }
.tool-card:hover .tool-card__go .icon { transform: translateX(3px); }
.tool-card.is-soon { background: var(--color-background-subtle); }
.tool-card.is-soon .tool-card__icon { background: var(--color-surface-sunken); color: var(--color-muted); box-shadow: none; }
.tool-card.is-soon .tool-card__title { color: var(--color-text-2); }
.tool-card__go--soon { color: var(--color-muted); font-weight: var(--weight-semibold); }
.tool-card[hidden] { display: none; }
.tools-empty { margin-top: var(--space-4); }

/* ---- Araç sayfası: başlık ----------------------------------------------- */
.page-hero--tool { padding-bottom: clamp(3.5rem, 2.5rem + 4vw, 6rem); }
.tool-hero { display: flex; align-items: center; gap: var(--space-5); margin-top: var(--space-6); }
.tool-hero__icon { flex: none; width: 72px; height: 72px; border-radius: 22px; display: grid; place-items: center; background: linear-gradient(135deg, var(--color-primary), var(--violet-400)); color: var(--gray-0); box-shadow: 0 20px 40px -16px var(--color-primary); }
.tool-hero__icon .icon { width: 32px; height: 32px; }
.tool-hero h1 { margin-top: var(--space-3); font-size: clamp(1.9rem, 1.3rem + 2.4vw, 3rem); max-width: 24ch; }
.tool-noscript { margin-top: var(--space-4); padding: var(--space-4); border-radius: var(--radius-md); background: var(--color-warning-soft); color: var(--color-warning); }

/* Çalışma alanı: başlığın üstüne binen kart */
.tool-stage { padding-top: 0; }
.tool-app { position: relative; z-index: 1; margin-top: calc(clamp(3.5rem, 2.5rem + 4vw, 6rem) * -1 + var(--space-6)); padding: clamp(1.25rem, .8rem + 1.8vw, 2.25rem); border-radius: var(--radius-xl); border: 1px solid var(--color-border); background: var(--color-surface); box-shadow: 0 40px 80px -40px color-mix(in srgb, var(--ink-950) 45%, transparent), var(--shadow-md); }

/* ---- Araç arayüzü ortak parçaları ---------------------------------------- */
.tool-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.25rem, .8rem + 2vw, 2.5rem); align-items: start; }
.tool-split--wide { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
.tool-pane { display: grid; gap: var(--space-5); min-width: 0; }
.tool-pane--out { position: sticky; top: 96px; }
.tool-pane > *, .tool-block > * { min-width: 0; } /* sekme çubuğu dar ekranda paneli genişletmesin */
.tool-pane__head > .tool-tabs { min-width: 0; }
.tool-pane__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; }
.tool-pane__head h2, .tool-h { font-size: var(--text-md); letter-spacing: var(--tracking-tight); display: flex; align-items: center; gap: var(--space-2); }
.tool-pane__head h2 .icon, .tool-h .icon { width: 18px; height: 18px; color: var(--color-primary); }
.tool-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); gap: var(--space-4); align-items: start; }
.tool-row > .field:has(textarea) { grid-column: 1 / -1; }
.tool-row .textarea { min-height: 96px; }
.tool-app .textarea { min-height: 180px; }
.tool-app .textarea--tall { min-height: 300px; }
.tool-app .field .label { display: flex; justify-content: space-between; gap: var(--space-2); align-items: baseline; }
.tool-fieldset { margin: 0; padding: 0; border: 0; display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-5); }
.tool-fieldset legend { width: 100%; margin-bottom: var(--space-2); padding: 0; }
.serp__ph { opacity: .5; }
.tool-block { display: grid; gap: var(--space-3); min-width: 0; }
ul.tool-repeat { list-style: none; margin: 0; padding: 0; }
.tool-tabs--main { margin-bottom: var(--space-6); }
.tool-count {font-size: var(--text-xs); font-weight: var(--weight-semibold); color: var(--color-muted); font-variant-numeric: tabular-nums; }
.tool-count.is-warn { color: var(--color-warning); }
.tool-count.is-bad { color: var(--color-danger); }
.tool-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tool-presets { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tool-presets button { height: 34px; padding: 0 12px; border-radius: var(--radius-pill); border: 1px dashed var(--violet-300); background: var(--violet-50); color: var(--color-primary-dark); font: inherit; font-size: var(--text-xs); font-weight: var(--weight-semibold); cursor: pointer; transition: background var(--duration-base), border-color var(--duration-base); }
.tool-presets button:hover, .tool-presets button[aria-pressed="true"] { background: var(--color-primary-soft); border-style: solid; border-color: var(--color-primary); }

/* Kod / çıktı kutusu */
.tool-out { position: relative; border-radius: var(--radius-lg); background: var(--ink-950); color: var(--violet-100); border: 1px solid var(--ink-800); overflow: hidden; }
.tool-out__bar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: 8px 8px 8px 16px; border-bottom: 1px solid var(--ink-800); color: var(--gray-400); font-size: var(--text-xs); font-weight: var(--weight-semibold); }
.tool-out__bar .tool-actions { gap: 6px; }
.tool-out pre { margin: 0; padding: var(--space-4); max-height: 420px; overflow: auto; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.65; white-space: pre-wrap; word-break: break-word; tab-size: 2; }
.tool-out pre:empty::before { content: attr(data-empty); color: var(--gray-500); }
.tool-btn-dark { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: var(--radius-sm); border: 1px solid var(--ink-700); background: var(--ink-850); color: var(--gray-0); font: inherit; font-size: var(--text-xs); font-weight: var(--weight-semibold); cursor: pointer; transition: background var(--duration-base), border-color var(--duration-base); }
.tool-btn-dark:hover { background: var(--ink-700); border-color: var(--ink-600); }
.tool-btn-dark .icon { width: 14px; height: 14px; }
.tool-app .btn.is-done { background: var(--color-success-soft); color: var(--color-success); border-color: var(--color-success); }
.tool-btn-dark.is-done {background: var(--color-success); border-color: var(--color-success); }

/* Tek satırlık sonuç (slug, UTM) */
.tool-result { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-2) var(--space-2) var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--violet-200); background: var(--violet-50); }
.tool-result output, .tool-result code { flex: 1; min-width: 0; overflow-wrap: anywhere; font-family: var(--font-mono); font-size: var(--text-sm); color: var(--color-primary-dark); }
.tool-result .btn { flex: none; }

/* İstatistik kutuları */
.tool-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 130px), 1fr)); gap: var(--space-3); }
.tool-stat { padding: var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-background-subtle); }
.tool-stat b { display: block; font-size: clamp(1.35rem, 1.1rem + 1vw, 1.75rem); line-height: 1.1; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; color: var(--color-text); }
.tool-stat span { display: block; margin-top: 4px; font-size: var(--text-xs); color: var(--color-muted); }
.tool-stat--accent { background: linear-gradient(135deg, var(--violet-50), var(--color-primary-soft)); border-color: var(--violet-200); }
.tool-stat--accent b { color: var(--color-primary-dark); }

/* Sekmeler */
.tool-tabs { display: inline-flex; gap: 4px; padding: 4px; border-radius: var(--radius-pill); background: var(--color-background-subtle); border: 1px solid var(--color-border); max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.tool-tabs::-webkit-scrollbar { display: none; }
.tool-tabs [role="tab"] { flex: none; display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; border: 0; border-radius: var(--radius-pill); background: transparent; color: var(--color-text-2); font: inherit; font-size: var(--text-sm); font-weight: var(--weight-semibold); cursor: pointer; transition: background var(--duration-base), color var(--duration-base); }
.tool-tabs [role="tab"] .icon { width: 15px; height: 15px; }
.tool-tabs [role="tab"]:hover { color: var(--color-primary-dark); }
.tool-tabs [role="tab"][aria-selected="true"] { background: var(--color-surface); color: var(--color-primary-dark); box-shadow: var(--shadow-sm); }
[role="tabpanel"][hidden] { display: none; }

/* Ölçüm çubuğu */
.tool-meter { display: grid; gap: 6px; }
.tool-meter__top { display: flex; justify-content: space-between; gap: var(--space-2); font-size: var(--text-xs); color: var(--color-muted); font-variant-numeric: tabular-nums; }
.tool-meter__top b { color: var(--color-text); font-weight: var(--weight-semibold); }
.tool-meter__bar { position: relative; height: 8px; border-radius: var(--radius-pill); background: var(--color-surface-sunken); overflow: hidden; }
.tool-meter__bar span { position: absolute; inset: 0 auto 0 0; width: calc(var(--fill, 0) * 1%); max-width: 100%; border-radius: inherit; background: var(--color-success); transition: width var(--duration-base) var(--ease-out), background var(--duration-base); }
.tool-meter.is-warn .tool-meter__bar span { background: var(--color-warning); }
.tool-meter.is-bad .tool-meter__bar span { background: var(--color-danger); }

/* Kontrol listesi */
.tool-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.tool-checks li { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--color-background-subtle); font-size: var(--text-sm); color: var(--color-text-2); line-height: 1.5; }
.tool-checks li::before { content: ""; flex: none; width: 10px; height: 10px; margin-top: 5px; border-radius: 50%; background: var(--color-success); box-shadow: 0 0 0 3px var(--color-success-soft); }
.tool-checks li[data-state="warn"]::before { background: var(--color-warning); box-shadow: 0 0 0 3px var(--color-warning-soft); }
.tool-checks li[data-state="bad"]::before { background: var(--color-danger); box-shadow: 0 0 0 3px var(--color-danger-soft); }
.tool-checks li b { color: var(--color-text); }

/* Tekrarlanan satırlar (SSS, breadcrumb, hreflang) */
.tool-repeat { display: grid; gap: var(--space-3); }
.tool-repeat__row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-2); align-items: end; padding: var(--space-3); border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-background-subtle); }
.tool-repeat__fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); gap: var(--space-2); }
.tool-repeat__row .textarea { min-height: 72px; }

/* Tablo (yoğunluk, CTR) */
.tool-app .table-wrap { max-height: 460px; overflow: auto; }
.tool-app .table th { position: sticky; top: 0; z-index: 1; }
.tool-bar-cell { display: flex; align-items: center; gap: var(--space-2); min-width: 120px; }
.tool-bar-cell i { display: block; height: 6px; flex: 1; border-radius: var(--radius-pill); background: var(--color-surface-sunken); overflow: hidden; }
.tool-bar-cell i::before { content: ""; display: block; height: 100%; width: calc(var(--w, 0) * 1%); background: linear-gradient(90deg, var(--color-primary), var(--violet-400)); border-radius: inherit; }
.tool-app tr.is-hit td { background: var(--violet-50); font-weight: var(--weight-semibold); }

/* Puan halkası (okunabilirlik) */
.tool-score { display: flex; align-items: center; gap: var(--space-5); padding: var(--space-5); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: linear-gradient(135deg, var(--color-background-subtle), var(--violet-50)); }
.tool-score__ring { --p: 0; flex: none; width: 112px; height: 112px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(closest-side, var(--color-surface) 78%, transparent 80% 100%), conic-gradient(var(--score-color, var(--color-primary)) calc(var(--p) * 1%), var(--color-surface-sunken) 0); }
.tool-score__ring b { font-size: 2rem; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.tool-score h3 { font-size: var(--text-lg); }
.tool-score p { margin-top: 4px; font-size: var(--text-sm); color: var(--color-text-2); }

/* ---- Google sonuç önizlemesi ------------------------------------------- */
.serp { padding: var(--space-5); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--gray-0); font-family: Arial, sans-serif; }
.serp__site { display: flex; align-items: center; gap: 12px; }
.serp__fav { width: 28px; height: 28px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--gray-100); border: 1px solid var(--gray-200); }
.serp__fav img { width: 18px; height: 18px; object-fit: contain; }
.serp__name { font-size: 14px; color: var(--gray-900); line-height: 20px; }
.serp__url { font-size: 12px; color: var(--gray-700); line-height: 18px; overflow-wrap: anywhere; }
.serp__title { margin-top: 6px; font-size: 20px; line-height: 26px; color: var(--color-info); font-weight: 400; overflow-wrap: anywhere; }
.serp__desc { margin-top: 4px; font-size: 14px; line-height: 22px; color: var(--gray-700); overflow-wrap: anywhere; }
.serp__cut { color: var(--color-danger); text-decoration: line-through; text-decoration-thickness: 1px; background: var(--color-danger-soft); }
.serp--mobile { max-width: 400px; }
.serp--mobile .serp__title { font-size: 18px; line-height: 24px; }
.serp-tabs { margin-bottom: var(--space-3); }

/* ---- Sosyal medya kartları --------------------------------------------- */
.social { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--gray-300); background: var(--gray-0); font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; max-width: 520px; }
.social__img { aspect-ratio: 1.91 / 1; background: var(--gray-100) center / cover no-repeat; display: grid; place-items: center; color: var(--gray-400); }
.social__img .icon { width: 40px; height: 40px; }
.social__body { padding: 10px 12px 12px; background: var(--gray-50); border-top: 1px solid var(--gray-200); }
.social__domain { font-size: 12px; text-transform: uppercase; color: var(--gray-500); overflow-wrap: anywhere; }
.social__title { margin-top: 3px; font-size: 16px; font-weight: 600; line-height: 1.3; color: var(--gray-900); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.social__desc { margin-top: 3px; font-size: 14px; line-height: 1.4; color: var(--gray-500); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.social--linkedin .social__body { background: var(--gray-0); }
.social--linkedin .social__domain { text-transform: none; order: 2; }
.social--linkedin .social__body { display: flex; flex-direction: column; }
.social--linkedin .social__desc { display: none; }
.social--x { border-radius: 16px; position: relative; }
.social--x .social__body { position: absolute; left: 12px; bottom: 12px; padding: 2px 8px; border: 0; border-radius: 6px; background: color-mix(in srgb, var(--ink-950) 70%, transparent); }
.social--x .social__title { margin: 0; font-size: 13px; font-weight: 400; color: var(--gray-0); -webkit-line-clamp: 1; }
.social--x .social__domain, .social--x .social__desc { display: none; }
.social-under { margin-top: 6px; font-size: 13px; color: var(--gray-500); }

/* ---- Rehber içerik ------------------------------------------------------ */
.tool-guide__layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(2rem, 1rem + 3vw, 4rem); align-items: start; }
.tool-guide__main { display: grid; gap: clamp(2.5rem, 2rem + 2vw, 3.5rem); }
.tool-guide__main h2 { font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2rem); letter-spacing: var(--tracking-display); }
.tool-guide__lead { margin-top: var(--space-4); font-size: var(--text-md); line-height: 1.8; color: var(--color-text-2); max-width: 70ch; }
.tool-steps { list-style: none; margin: var(--space-6) 0 0; padding: 0; display: grid; gap: var(--space-3); counter-reset: none; }
.tool-steps li { display: flex; gap: var(--space-4); align-items: flex-start; padding: var(--space-4) var(--space-5); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-surface); }
.tool-steps__no { flex: none; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--color-primary), var(--violet-400)); color: var(--gray-0); font-weight: var(--weight-bold); font-size: var(--text-sm); }
.tool-steps p { padding-top: 6px; color: var(--color-text-2); line-height: 1.6; }
.tool-tips { margin-top: var(--space-6); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: var(--space-4); }
.tool-tip { padding: var(--space-5); border-radius: var(--radius-lg); background: linear-gradient(160deg, var(--color-background-subtle), var(--violet-50)); border: 1px solid var(--violet-100); }
.tool-tip__icon { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: var(--orange-50); color: var(--color-accent-text); }
.tool-tip__icon .icon { width: 18px; height: 18px; }
.tool-tip h3 { margin-top: var(--space-3); font-size: var(--text-md); }
.tool-tip p { margin-top: var(--space-2); font-size: var(--text-sm); line-height: 1.65; color: var(--color-text-2); }
.tool-faq { margin-top: var(--space-6); display: grid; gap: var(--space-3); }
.tool-faq details { border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-surface); transition: border-color var(--duration-base), box-shadow var(--duration-base); }
.tool-faq details[open] { border-color: var(--violet-200); box-shadow: var(--shadow-sm); }
.tool-faq summary { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-4) var(--space-5); font-weight: var(--weight-semibold); cursor: pointer; list-style: none; border-radius: inherit; }
.tool-faq summary::-webkit-details-marker { display: none; }
.tool-faq summary .icon { flex: none; width: 18px; height: 18px; color: var(--color-primary); transition: transform var(--duration-base); }
.tool-faq details[open] summary .icon { transform: rotate(180deg); }
.tool-faq summary:focus-visible { outline: 3px solid var(--color-focus-ring); outline-offset: 2px; }
.tool-faq details p { padding: 0 var(--space-5) var(--space-5); color: var(--color-text-2); line-height: 1.7; }
.tool-faq summary, .tool-faq details p { overflow-wrap: anywhere; } /* uzun, boşluksuz AI çıktısı dar ekranı genişletmesin */
.tool-guide__aside { position: sticky; top: 104px; display: grid; gap: var(--space-5); }
.tool-guide__aside .btn + .btn { margin-top: var(--space-2); }
.tool-wa .icon { color: var(--color-success); }
.tool-related { list-style: none; margin: 0 0 var(--space-4); padding: 0; display: grid; gap: 2px; }
.tool-related a { display: flex; align-items: center; gap: var(--space-3); padding: 8px; border-radius: var(--radius-sm); color: var(--color-text-2); font-size: var(--text-sm); font-weight: var(--weight-medium); transition: background var(--duration-base), color var(--duration-base); }
.tool-related a:hover { background: var(--violet-50); color: var(--color-primary-dark); }
.tool-related__icon { flex: none; width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--violet-50); color: var(--color-primary); }
.tool-related__icon .icon { width: 16px; height: 16px; }

/* ================================ DUYARLI ================================= */
@media (max-width: 1024px) {
  .tool-guide__layout { grid-template-columns: minmax(0, 1fr); }
  .tool-guide__aside { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
}
@media (max-width: 900px) {
  .tool-split, .tool-split--wide { grid-template-columns: minmax(0, 1fr); }
  .tool-pane--out { position: static; }
}
@media (max-width: 640px) {
  .tool-hero { gap: var(--space-4); }
  .tool-hero__icon { width: 56px; height: 56px; border-radius: 18px; }
  .tool-hero__icon .icon { width: 26px; height: 26px; }
  .tool-guide__aside { grid-template-columns: minmax(0, 1fr); }
  .tool-app { border-radius: var(--radius-lg); }
  .tool-score { flex-direction: column; text-align: center; }
  .tool-repeat__row { grid-template-columns: minmax(0, 1fr); }
  .serp { padding: var(--space-4); }
}
@media (prefers-reduced-motion: reduce) {
  .tool-card, .tool-meter__bar span { transition: none; }
}

/* ---- Sunucu araçları (S-031, ADR-035): adres formu, sonuç alanı, zincir, karşılaştırma ---- */
.tool-url { display: grid; gap: var(--space-4); }
.tool-url__row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-3); align-items: end; }
.tool-url__field { min-width: 0; }
.tool-url .input { height: var(--control-lg); font-size: var(--text-md); }
.tool-url__btn { white-space: nowrap; }
.tool-url__hint { display: flex; align-items: center; gap: 6px; }
.tool-url__hint .icon { width: 14px; height: 14px; flex: none; color: var(--color-success); }
.tool-url .tool-row { grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.tool-hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.tool-error { margin-top: var(--space-5); }
.tool-error[hidden] { display: none; }
.tool-results { margin-top: var(--space-6); display: grid; gap: var(--space-6); min-width: 0; transition: opacity var(--duration-base); }
.tool-results > * { min-width: 0; }
.tool-results[aria-busy="true"] { opacity: .45; pointer-events: none; }
.tool-placeholder { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-5); border-radius: var(--radius-lg); border: 1px dashed var(--color-border-strong); background: var(--color-background-subtle); color: var(--color-text-2); font-size: var(--text-sm); }
.tool-placeholder__icon { flex: none; width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--violet-50); color: var(--color-primary); }
.tool-placeholder__icon .icon { width: 20px; height: 20px; }
.tool-summary { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-4); padding: var(--space-4) var(--space-5); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-background-subtle); font-size: var(--text-sm); color: var(--color-text-2); }
.tool-summary__url { flex: 1 1 260px; min-width: 0; font-family: var(--font-mono); font-size: 13px; color: var(--color-text); overflow-wrap: anywhere; }
.tool-summary__meta { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); }
.tool-summary__meta span { white-space: nowrap; display: inline-flex; align-items: center; gap: 4px; }
.tool-summary .icon { width: 14px; height: 14px; }
.tool-checks li > div { min-width: 0; overflow-wrap: anywhere; }
.tool-checks li[data-state="info"]::before { background: var(--color-info); box-shadow: 0 0 0 3px var(--color-info-soft); }
.tool-checks--compact li { padding: var(--space-2) var(--space-3); }
.tool-verdict { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-5); border-radius: var(--radius-lg); border: 1px solid color-mix(in srgb, var(--v-color, var(--color-success)) 30%, transparent); background: var(--v-soft, var(--color-success-soft)); }
.tool-verdict[data-state="warn"] { --v-color: var(--color-warning); --v-soft: var(--color-warning-soft); }
.tool-verdict[data-state="bad"] { --v-color: var(--color-danger); --v-soft: var(--color-danger-soft); }
.tool-verdict__icon { flex: none; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--v-color, var(--color-success)); color: var(--gray-0); }
.tool-verdict__icon .icon { width: 24px; height: 24px; }
.tool-verdict h3 { font-size: var(--text-lg); color: var(--color-text); }
.tool-verdict p { margin-top: 2px; font-size: var(--text-sm); color: var(--color-text-2); overflow-wrap: anywhere; }
.tool-steps-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); counter-reset: st; }
.tool-steps-list li { counter-increment: st; display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: var(--space-3); align-items: start; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface); font-size: var(--text-sm); color: var(--color-text-2); line-height: 1.55; }
.tool-steps-list li::before { content: counter(st); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: var(--weight-bold); font-size: var(--text-xs); background: var(--color-success-soft); color: var(--color-success); }
.tool-steps-list li[data-state="warn"]::before { background: var(--color-warning-soft); color: var(--color-warning); }
.tool-steps-list li[data-state="bad"]::before { background: var(--color-danger-soft); color: var(--color-danger); }
.tool-steps-list li[data-state="info"]::before { background: var(--color-info-soft); color: var(--color-info); }
.tool-steps-list li b { display: block; color: var(--color-text); }
.tool-steps-list li > div { min-width: 0; overflow-wrap: anywhere; }
.tool-chain { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.tool-chain li { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--space-3); align-items: center; padding: var(--space-3) var(--space-4); border: 1px solid var(--color-border); background: var(--color-surface); }
.tool-chain li + li { border-top: 0; }
.tool-chain li:first-child { border-radius: var(--radius-md) var(--radius-md) 0 0; }
.tool-chain li:last-child { border-radius: 0 0 var(--radius-md) var(--radius-md); }
.tool-chain li:only-child { border-radius: var(--radius-md); }
.tool-chain code { font-size: 13px; overflow-wrap: anywhere; color: var(--color-text); }
.tool-chain small { color: var(--color-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.tool-status { display: inline-grid; place-items: center; min-width: 48px; height: 26px; padding: 0 8px; border-radius: var(--radius-pill); font-size: var(--text-xs); font-weight: var(--weight-bold); font-variant-numeric: tabular-nums; background: var(--color-success-soft); color: var(--color-success); }
.tool-status--3 { background: var(--color-info-soft); color: var(--color-info); }
.tool-status--4, .tool-status--5, .tool-status--0 { background: var(--color-danger-soft); color: var(--color-danger); }
.tool-status--warn { background: var(--color-warning-soft); color: var(--color-warning); }
.tool-app .table td { overflow-wrap: anywhere; }
.tool-app .table td.tool-td-url { min-width: 220px; font-family: var(--font-mono); font-size: 12.5px; }
.tool-app .table td.tool-td-key { white-space: nowrap; font-family: var(--font-mono); font-size: 12.5px; color: var(--color-text); width: 1%; }
.tool-app .table td small { display: block; margin-top: 2px; color: var(--color-muted); font-family: var(--font-sans, inherit); font-size: var(--text-xs); }
.tool-app .table a { color: var(--color-primary); }
.tool-sections { display: grid; gap: var(--space-6); }
.tool-compare { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: var(--space-4); }
.tool-card-box { display: grid; gap: var(--space-3); align-content: start; padding: var(--space-5); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-surface); min-width: 0; }
.tool-card-box h3 { font-size: var(--text-md); display: flex; align-items: center; gap: var(--space-2); }
.tool-card-box h3 .icon { width: 18px; height: 18px; color: var(--color-primary); }
.tool-dl { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 6px var(--space-4); margin: 0; font-size: var(--text-sm); }
.tool-dl dt { color: var(--color-muted); }
.tool-dl dd { margin: 0; color: var(--color-text); overflow-wrap: anywhere; }
.tool-text { max-height: 280px; overflow: auto; padding: var(--space-4); border-radius: var(--radius-md); background: var(--color-background-subtle); border: 1px solid var(--color-border); font-size: var(--text-sm); line-height: 1.7; color: var(--color-text-2); overflow-wrap: anywhere; }
.tool-outline { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; max-height: 320px; overflow: auto; font-size: var(--text-sm); }
.tool-outline li { display: flex; gap: var(--space-2); align-items: baseline; padding-left: calc((var(--lvl, 1) - 1) * 14px); color: var(--color-text-2); overflow-wrap: anywhere; min-width: 0; }
.tool-outline li b { flex: none; font-size: 11px; color: var(--color-primary); font-family: var(--font-mono); }
.tool-lines { margin: 0; padding: var(--space-3) 0; max-height: 420px; overflow: auto; list-style: none; counter-reset: ln; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.7; }
.tool-lines li { counter-increment: ln; display: grid; grid-template-columns: 44px minmax(0, 1fr); padding-right: var(--space-4); white-space: pre-wrap; word-break: break-word; }
.tool-lines li::before { content: counter(ln); text-align: right; padding-right: 12px; color: var(--gray-500); user-select: none; }
.tool-lines li.is-hit { background: color-mix(in srgb, var(--v-color, var(--color-success)) 28%, transparent); color: var(--gray-0); }
.tool-lines li.is-hit[data-state="bad"] { --v-color: var(--color-danger); }
.tool-lines li.is-comment { color: var(--gray-500); }
.tool-json { margin: 0; max-height: 300px; overflow: auto; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--ink-950); color: var(--violet-100); font-family: var(--font-mono); font-size: 12px; line-height: 1.6; white-space: pre-wrap; word-break: break-word; }
.tool-item { display: grid; gap: var(--space-3); padding: var(--space-4); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-surface); min-width: 0; }
.tool-item__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2); }
.tool-item__head h4 { font-size: var(--text-md); overflow-wrap: anywhere; min-width: 0; }
.tool-item details summary { cursor: pointer; font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--color-primary); }
.tool-item details[open] summary { margin-bottom: var(--space-2); }
.tool-filter-row { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; justify-content: space-between; }
.tool-more { border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-background-subtle); }
.tool-more summary { padding: var(--space-3) var(--space-4); cursor: pointer; font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--color-primary-dark); }
.tool-more[open] summary { border-bottom: 1px solid var(--color-border); }
.tool-more > .field { padding: var(--space-4); }.tool-chain li > div { min-width: 0; }
.tool-chain li > div small { display: block; margin-top: 2px; white-space: normal; overflow-wrap: anywhere; }
.tool-lines { position: relative; }
.tool-card-box h3 .badge { margin-left: auto; }@media (max-width: 640px) {
  .tool-url__row { grid-template-columns: minmax(0, 1fr); }
  .tool-url__btn { width: 100%; }
  .tool-chain li { grid-template-columns: auto minmax(0, 1fr); }
  .tool-chain small { grid-column: 2; }
  .tool-score { flex-direction: column; text-align: center; }
  .tool-dl { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .tool-dl dd { margin-bottom: var(--space-2); }
}
/* ---- 3. aşama (S-032, ADR-036): yapay zekâ ve harici servis araçları ---- */
.tool-form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-5); }
.tool-form .textarea { min-height: 84px; }
.tool-placeholder--busy .tool-placeholder__icon .icon { animation: spin 1.1s linear infinite; }
.tool-chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tool-chips li { padding: 6px 12px; border-radius: var(--radius-pill); background: var(--violet-50); border: 1px solid var(--violet-100); color: var(--color-primary-dark); font-size: var(--text-sm); overflow-wrap: anywhere; }
.tool-bullets { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; font-size: var(--text-sm); color: var(--color-text-2); line-height: 1.6; }
.tool-bullets li { overflow-wrap: anywhere; }
.tool-lead { font-size: var(--text-md); line-height: 1.7; color: var(--color-text-2); overflow-wrap: anywhere; }
.tool-options { display: grid; gap: var(--space-4); }
.tool-option .serp { padding: var(--space-4); }
.tool-option__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tool-ideas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: var(--space-3); }
.tool-ideas li[hidden] { display: none; }
.tool-idea__meta { display: flex; flex-wrap: wrap; gap: 6px; }
.tool-idea h4 { font-size: var(--text-md); line-height: 1.4; overflow-wrap: anywhere; }
.tool-idea p { font-size: var(--text-sm); color: var(--color-text-2); line-height: 1.55; overflow-wrap: anywhere; }
.tool-idea code { font-size: 12.5px; color: var(--color-primary-dark); overflow-wrap: anywhere; }
.tool-roadmap { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: var(--space-3); }
.tool-roadmap .tool-card-box h3 { color: var(--color-primary-dark); }
.tool-gauges { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); gap: var(--space-3); }
.tool-gauge { display: grid; justify-items: center; gap: var(--space-2); padding: var(--space-4); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-surface); text-align: center; font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--color-text-2); }
.tool-gauge .tool-score__ring { width: 84px; height: 84px; }
.tool-gauge .tool-score__ring b { font-size: 1.5rem; }
.tool-rank { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-5); }
.tool-rank__no { flex: none; width: 96px; height: 96px; border-radius: 28px; display: grid; place-items: center; background: linear-gradient(135deg, var(--color-primary), var(--violet-400)); color: var(--gray-0); box-shadow: 0 16px 32px -14px var(--color-primary); font-size: 2.2rem; font-weight: var(--weight-extrabold); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.tool-rank__no.is-none { background: var(--color-surface-sunken); color: var(--color-muted); box-shadow: none; font-size: 1.6rem; }
.tool-rank .tool-verdict { flex: 1 1 280px; }
.tool-app tr.is-mine td { background: var(--violet-50); }
.tool-app tr.is-mine td:first-child { box-shadow: inset 3px 0 0 var(--color-primary); }
.tool-note { font-size: var(--text-xs); color: var(--color-muted); }
@media (prefers-reduced-motion: reduce) { .tool-placeholder--busy .tool-placeholder__icon .icon { animation-duration: 3s; } }
.tool-mode-note { display: flex; gap: var(--space-2); align-items: flex-start; margin: 0 0 var(--space-5); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--color-info-soft); color: var(--color-info); font-size: var(--text-sm); line-height: 1.5; }
.tool-mode-note .icon { flex: none; width: 16px; height: 16px; margin-top: 2px; }