/* YK Siber — ana stil dosyası
   Koyu "terminal" estetiği, açık tema desteği, RTL uyumlu (mantıksal özellikler). */

:root {
	--bg: #0a0f14;
	--bg-2: #0e151c;
	--panel: #111b25;
	--panel-2: #162331;
	--line: #1f3040;
	--text: #d6e2ec;
	--muted: #8398ab;
	--accent: #19e3a1;
	--accent-ink: #04120c;
	--accent-2: #38bdf8;
	--warn: #f5b942;
	--danger: #ff6370;
	--radius: 14px;
	--shadow: 0 10px 40px rgba(0, 0, 0, .35);
	--mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;
	--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
	--wrap: 1180px;
	color-scheme: dark;
}

:root[data-theme="light"] {
	--bg: #f4f7fa;
	--bg-2: #eaf0f6;
	--panel: #ffffff;
	--panel-2: #f1f5f9;
	--line: #d5e0ea;
	--text: #14222f;
	--muted: #53697d;
	--accent: #00935f;
	--accent-ink: #ffffff;
	--accent-2: #0369a1;
	--warn: #9a6700;
	--danger: #c8283a;
	--shadow: 0 10px 30px rgba(20, 34, 47, .10);
	color-scheme: light;
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	font-family: var(--sans);
	font-size: 17px;
	line-height: 1.65;
	color: var(--text);
	background:
		radial-gradient(900px 480px at 85% -10%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 70%),
		radial-gradient(700px 400px at -10% 10%, color-mix(in srgb, var(--accent-2) 8%, transparent), transparent 70%),
		var(--bg);
	background-attachment: fixed;
	-webkit-font-smoothing: antialiased;
}
html[lang="ja"] body { font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", Meiryo, var(--sans); line-height: 1.8; }
html[lang="ar"] body { font-family: "Segoe UI", Tahoma, "Noto Naskh Arabic", var(--sans); line-height: 1.85; }

img, video, iframe { max-width: 100%; height: auto; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
::selection { background: color-mix(in srgb, var(--accent) 35%, transparent); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.screen-reader-text, .skip-link:not(:focus) {
	position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
.skip-link:focus {
	position: fixed; inset-block-start: 8px; inset-inline-start: 8px; z-index: 999;
	background: var(--accent); color: var(--accent-ink); padding: .6em 1em; border-radius: 8px;
}
.wrap { width: min(100% - 2rem, var(--wrap)); margin-inline: auto; }
.hp-field { position: absolute !important; inset-inline-start: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Düğmeler ---------- */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: .5em;
	padding: .7em 1.25em; border-radius: 10px; border: 1px solid transparent;
	font: 600 .95rem/1 var(--sans); cursor: pointer; text-decoration: none !important;
	transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 40%, transparent); }
.btn-primary:hover { box-shadow: 0 6px 24px color-mix(in srgb, var(--accent) 40%, transparent); }
.btn-primary:disabled { opacity: .55; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Üst bilgi ---------- */
.site-header {
	position: sticky; inset-block-start: 0; z-index: 50;
	background: color-mix(in srgb, var(--bg) 82%, transparent);
	backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
	border-block-end: 1px solid var(--line);
}
.header-in { display: flex; align-items: center; gap: 1rem; min-height: 64px; }
.brand { flex: 0 0 auto; }
.brand img { display: block; max-height: 44px; width: auto; }
.brand-text { display: inline-flex; align-items: center; gap: .55em; color: var(--text); font: 700 1.05rem var(--mono); }
.brand-text:hover { text-decoration: none; color: var(--accent); }
.prompt { color: var(--accent); }
.site-nav { margin-inline-start: auto; }
.site-nav .menu, .footer-col .menu { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .25rem; }
.site-nav a {
	display: block; padding: .5em .85em; border-radius: 8px; color: var(--muted); font-weight: 500; font-size: .95rem;
}
.site-nav a:hover, .site-nav .current-menu-item > a, .site-nav .current_page_item > a { color: var(--text); background: var(--panel); text-decoration: none; }
.site-nav .menu-item-has-children, .site-nav .page_item_has_children { position: relative; }
.site-nav .sub-menu, .site-nav .children {
	display: none; list-style: none; margin: 0; padding: .4rem; position: absolute; inset-inline-start: 0; inset-block-start: 100%;
	min-width: 200px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow);
}
.site-nav li:hover > .sub-menu, .site-nav li:focus-within > .sub-menu, .site-nav li:hover > .children, .site-nav li:focus-within > .children { display: block; }
.header-tools { display: flex; align-items: center; gap: .4rem; }
.icon-btn {
	display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px;
	border: 1px solid var(--line); background: var(--panel); color: var(--text); cursor: pointer;
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.nav-toggle { display: none; }

.lang-switch { position: relative; }
.lang-switch summary {
	list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: .4em; height: 38px; padding-inline: .7em;
	border: 1px solid var(--line); border-radius: 10px; background: var(--panel); font: 600 .8rem var(--mono); color: var(--text);
}
.lang-switch summary::-webkit-details-marker { display: none; }
.lang-switch summary:hover, .lang-switch[open] summary { border-color: var(--accent); color: var(--accent); }
.lang-switch ul {
	list-style: none; margin: 0; padding: .35rem; position: absolute; inset-inline-end: 0; inset-block-start: calc(100% + 8px); z-index: 60;
	min-width: 170px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow);
}
.lang-switch li a { display: block; padding: .5em .75em; border-radius: 8px; color: var(--text); font-size: .92rem; }
.lang-switch li a:hover { background: var(--panel-2); text-decoration: none; }
.lang-switch li a[aria-current] { color: var(--accent); font-weight: 700; }

.read-progress { position: absolute; inset-inline: 0; inset-block-end: -1px; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: 0 50%; }
html[dir="rtl"] .read-progress { transform-origin: 100% 50%; }

/* ---------- Giriş (hero) + sohbet ---------- */
.hero { padding-block: clamp(1.5rem, 4vw, 3.5rem) clamp(1.5rem, 3vw, 2.5rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(1.25rem, 3vw, 3rem); align-items: start; }
.kicker { color: var(--accent); font-size: .85rem; letter-spacing: .04em; margin-block-end: 1rem; text-transform: lowercase; }
.cursor { display: inline-block; width: .55em; height: 1.05em; margin-inline-start: .3em; vertical-align: -.15em; background: var(--accent); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero-title {
	font-size: clamp(2.1rem, 5.2vw, 3.6rem); font-weight: 800; letter-spacing: -.03em; margin-block-end: .45em;
	background: linear-gradient(100deg, var(--text) 30%, var(--accent) 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-text { color: var(--muted); font-size: 1.08rem; max-width: 56ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-block: 1.5rem; }
.hero-status { list-style: none; display: flex; flex-wrap: wrap; gap: 1.25rem; margin: 0; padding: 0; color: var(--muted); font-size: .8rem; }
.hero-status b { color: var(--accent); font-weight: 700; margin-inline-end: .35em; }

.chat {
	background: linear-gradient(180deg, var(--panel), color-mix(in srgb, var(--panel) 92%, var(--bg)));
	border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
	display: flex; flex-direction: column;
}
.chat-bar { display: flex; align-items: center; gap: .75rem; padding: .75rem 1rem; border-block-end: 1px solid var(--line); background: var(--bg-2); }
.dots { display: inline-flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.dots i:nth-child(2) { background: #febc2e; }
.dots i:nth-child(3) { background: #28c840; }
.chat-title { margin: 0; font: 700 .9rem var(--mono); letter-spacing: .02em; flex: 1; }
.chat-status { display: inline-flex; align-items: center; gap: .45em; font: 500 .75rem var(--mono); color: var(--muted); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--accent); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.chat-sub { margin: 0; padding: .7rem 1rem 0; color: var(--muted); font-size: .85rem; }
.chat-log {
	height: clamp(260px, 38vh, 380px); overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .7rem; scroll-behavior: smooth;
	scrollbar-width: thin; scrollbar-color: var(--line) transparent;
}
.chat-empty { margin: auto; color: var(--muted); font: .85rem var(--mono); text-align: center; }
.msg { max-width: 92%; padding: .6rem .8rem; border-radius: 12px; background: var(--panel-2); border: 1px solid var(--line); align-self: flex-start; }
.msg.is-admin { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); background: color-mix(in srgb, var(--accent) 8%, var(--panel-2)); }
.msg.is-pending { opacity: .7; border-style: dashed; }
.msg-head { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; font-size: .8rem; margin-block-end: .15rem; }
.msg-name { color: var(--accent-2); font-family: var(--mono); font-weight: 600; }
.msg.is-admin .msg-name { color: var(--accent); }
.msg-time { color: var(--muted); margin-inline-start: auto; font-size: .72rem; }
.msg-text { margin: 0; font-size: .95rem; line-height: 1.5; overflow-wrap: anywhere; white-space: pre-wrap; }
.badge { display: inline-block; padding: .05em .55em; border-radius: 999px; font: 600 .66rem var(--mono); background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--accent); }
.badge-warn { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }

.chat-form { padding: .85rem 1rem 1rem; border-block-start: 1px solid var(--line); background: var(--bg-2); display: grid; gap: .55rem; }
.chat-form input[type="text"], .chat-form textarea {
	width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: .6em .8em; font: inherit; font-size: .95rem;
}
.chat-form input:focus, .chat-form textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
#chat-name { max-width: 260px; font-family: var(--mono); }
.chat-row { display: flex; gap: .5rem; align-items: flex-end; }
.chat-row textarea { resize: none; min-height: 44px; max-height: 120px; }
.chat-send { height: 44px; flex: 0 0 auto; }
.chat-note { margin: 0; font-size: .8rem; min-height: 1.3em; }
.chat-note .is-ok { color: var(--accent); }
.chat-note .is-error { color: var(--danger); }

/* ---------- Bölümler & kartlar ---------- */
.section { padding-block: clamp(1.75rem, 4vw, 3rem); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-block-end: 1.5rem; }
.section-head h1, .section-head h2 { margin: 0; font-size: clamp(1.4rem, 3vw, 1.9rem); }
.section-head h2::before, .section-head h1::before { content: "# "; color: var(--accent); font-family: var(--mono); }
.archive-head { display: block; }
.archive-desc { margin-block-start: .5rem; }
.more-link { font: 600 .9rem var(--mono); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1.4rem; }
.card {
	display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
	transition: transform .2s, border-color .2s, box-shadow .25s;
}
.card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 60%, var(--line)); box-shadow: 0 12px 34px color-mix(in srgb, var(--accent) 12%, transparent); }
.card-thumb { display: block; aspect-ratio: 16 / 9; background: var(--bg-2); overflow: hidden; }
.card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s; }
.card:hover .card-thumb img { transform: scale(1.04); }
.thumb-fallback {
	width: 100%; height: 100%; display: grid; place-items: center; font-size: 2.4rem; color: var(--accent);
	background:
		repeating-linear-gradient(0deg, transparent 0 22px, color-mix(in srgb, var(--accent) 7%, transparent) 22px 23px),
		repeating-linear-gradient(90deg, transparent 0 22px, color-mix(in srgb, var(--accent) 7%, transparent) 22px 23px),
		linear-gradient(135deg, var(--bg-2), var(--panel-2));
}
.card-body { padding: 1.1rem 1.2rem 1.25rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.card-title { font-size: 1.15rem; margin: 0; }
.card-title a { color: var(--text); }
.card-title a:hover { color: var(--accent); text-decoration: none; }
.card-excerpt { color: var(--muted); font-size: .94rem; margin: 0; flex: 1; }
.chip {
	align-self: flex-start; display: inline-block; padding: .15em .7em; border-radius: 999px; font: 600 .72rem var(--mono);
	color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
	text-transform: lowercase;
}
.chip:hover { text-decoration: none; background: color-mix(in srgb, var(--accent) 22%, transparent); }
.post-meta { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; color: var(--muted); font: .78rem var(--mono); }
.post-meta i { font-style: normal; opacity: .5; }

/* ---------- Sayfalama ---------- */
.pagination, .comment-navigation .nav-links { display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center; margin-block-start: 2rem; }
.pagination .page-numbers, .comment-navigation a {
	padding: .5em .95em; border: 1px solid var(--line); border-radius: 9px; background: var(--panel); color: var(--text); font: 600 .85rem var(--mono);
}
.pagination .page-numbers:hover, .comment-navigation a:hover { border-color: var(--accent); text-decoration: none; }
.pagination .current { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* ---------- Tek yazı ---------- */
.article { max-width: 780px; padding-block: clamp(1.5rem, 4vw, 3rem); }
.article-head { margin-block-end: 1.5rem; }
.article-head .chip { margin-block-end: .9rem; }
.article-title { font-size: clamp(1.9rem, 4.6vw, 2.9rem); font-weight: 800; letter-spacing: -.025em; margin-block-end: .5em; }
.article-hero { margin: 0 0 1.75rem; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.article-hero img { display: block; width: 100%; }
.entry-content { font-size: 1.08rem; line-height: 1.8; overflow-wrap: break-word; }
.entry-content > * + * { margin-block-start: 1.2em; }
.entry-content h2 { font-size: 1.65rem; margin-block-start: 1.9em; }
.entry-content h3 { font-size: 1.3rem; margin-block-start: 1.6em; }
.entry-content h2::before { content: "## "; color: var(--accent); font-family: var(--mono); font-weight: 400; }
.entry-content h3::before { content: "### "; color: var(--accent); font-family: var(--mono); font-weight: 400; }
.entry-content a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: color-mix(in srgb, var(--accent-2) 50%, transparent); }
.entry-content ul, .entry-content ol { padding-inline-start: 1.4em; }
.entry-content li + li { margin-block-start: .35em; }
.entry-content blockquote {
	margin-inline: 0; padding: .9rem 1.2rem; border-inline-start: 3px solid var(--accent); background: var(--panel); border-radius: 0 10px 10px 0; color: var(--muted);
}
html[dir="rtl"] .entry-content blockquote { border-radius: 10px 0 0 10px; }
.entry-content code { font-family: var(--mono); font-size: .88em; padding: .15em .45em; border-radius: 6px; background: var(--panel-2); border: 1px solid var(--line); }
.entry-content pre {
	padding: 1rem 1.2rem; overflow-x: auto; background: #070b0f; color: #cfe3d9; border: 1px solid var(--line); border-radius: 12px; font: .88rem/1.6 var(--mono); direction: ltr; text-align: left;
}
.entry-content pre code { background: none; border: 0; padding: 0; font-size: inherit; }
.entry-content table { width: 100%; border-collapse: collapse; font-size: .95rem; display: block; overflow-x: auto; }
.entry-content th, .entry-content td { padding: .6em .8em; border: 1px solid var(--line); text-align: start; }
.entry-content th { background: var(--panel); }
.entry-content figure { margin-inline: 0; }
.entry-content figcaption, .wp-caption-text { color: var(--muted); font-size: .85rem; text-align: center; margin-block-start: .5em; }
.entry-content img { border-radius: 10px; }
.entry-content hr { border: 0; border-block-start: 1px solid var(--line); }
.alignwide { width: min(100vw - 2rem, 1100px); margin-inline: calc(50% - min(50vw - 1rem, 550px)); max-width: none; }
.alignleft { float: left; margin: .3em 1.2em .6em 0; }
.alignright { float: right; margin: .3em 0 .6em 1.2em; }
.aligncenter { display: block; margin-inline: auto; }
.tag-list { display: flex; flex-wrap: wrap; gap: .5rem; margin-block: 2rem 1rem; }

/* ---------- Paylaşım ---------- */
.share { margin-block: 1.5rem; padding: 1rem 1.1rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.share-label { display: block; margin-block-end: .6rem; font: 700 .78rem var(--mono); color: var(--accent); text-transform: uppercase; letter-spacing: .08em; }
.share ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .45rem; }
.share-btn {
	display: inline-flex; align-items: center; gap: .5em; padding: .45em .85em; border-radius: 9px; border: 1px solid var(--line);
	background: var(--bg-2); color: var(--text); font: 600 .82rem var(--sans); cursor: pointer; text-decoration: none !important;
	transition: border-color .15s, transform .15s, background .15s;
}
.share-btn::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--c, var(--accent)); }
.share-btn:hover { border-color: var(--c, var(--accent)); transform: translateY(-1px); }
.share-btn[hidden] { display: none; }
.share-whatsapp { --c: #25d366; } .share-telegram { --c: #2aabee; } .share-x { --c: #9aa7b4; } .share-facebook { --c: #1877f2; }
.share-linkedin { --c: #0a66c2; } .share-reddit { --c: #ff4500; } .share-pinterest { --c: #e60023; } .share-tumblr { --c: #36465d; }
.share-gmail { --c: #ea4335; } .share-email { --c: #f5b942; } .share-sms { --c: #34c759; } .share-copy, .share-native { --c: var(--accent); }
.share-copy.is-done { border-color: var(--accent); color: var(--accent); }
.share--compact { padding: .7rem .9rem; margin-block: 0 1.8rem; background: transparent; }
.share--compact .share-label { display: none; }
.share--compact .share-btn { padding: .35em .7em; font-size: .78rem; }

/* ---------- Yazı gezinmesi ---------- */
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-block: 2rem; }
.post-nav a { display: flex; flex-direction: column; gap: .2rem; padding: 1rem 1.1rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); color: var(--text); }
.post-nav a:hover { border-color: var(--accent); text-decoration: none; }
.post-nav small { color: var(--accent); font-family: var(--mono); }
.post-nav .next { grid-column: 2; text-align: end; }
.post-nav .prev:only-child { grid-column: 1; }

/* ---------- Yorumlar ---------- */
.comments { margin-block-start: 2.5rem; }
.comments-title { font-size: 1.4rem; }
.comments-title::before { content: "// "; color: var(--accent); font-family: var(--mono); }
.comment-list, .comment-list .children { list-style: none; margin: 0; padding: 0; }
.comment-list .children { margin-inline-start: clamp(.75rem, 4vw, 2.2rem); border-inline-start: 1px dashed var(--line); padding-inline-start: 1rem; }
.comment-list > li, .comment-list .children > li { margin-block: 1rem; }
.comment-body { display: flex; gap: .9rem; padding: 1rem 1.1rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.by-author > .comment-body { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.comment-avatar img { border-radius: 50%; display: block; }
.comment-main { flex: 1; min-width: 0; }
.comment-meta { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; font-size: .85rem; margin-block-end: .35rem; }
.comment-date { color: var(--muted); font: .75rem var(--mono); }
.comment-content p:last-child { margin-block-end: 0; }
.comment-content { overflow-wrap: anywhere; }
.comment-awaiting { color: var(--warn); font: .8rem var(--mono); margin-block-end: .4rem; }
.comment-reply a { font: 600 .78rem var(--mono); }
.comment-respond { margin-block-start: 2rem; padding: 1.4rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.comment-reply-title { font-size: 1.2rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.comment-reply-title small a { font-size: .8rem; color: var(--danger); }
.comment-form p { margin-block-end: 1rem; }
.comment-form label { display: block; margin-block-end: .3rem; font-size: .88rem; color: var(--muted); }
.comment-form .required { color: var(--danger); }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea,
.search-form input[type="search"] {
	width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: .7em .9em; font: inherit; font-size: .98rem;
}
.comment-form input:focus, .comment-form textarea:focus, .search-form input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.comment-form-cookies-consent { display: flex; gap: .6rem; align-items: flex-start; }
.comment-form-cookies-consent label { margin: 0; }
.comment-form .form-note { font-size: .85rem; }
.comment-form .form-submit { margin-block-end: 0; }

/* ---------- Arama formu ---------- */
.search-form { display: flex; gap: .5rem; }
.search-form input[type="search"] { flex: 1; min-width: 0; }
.search-form button { padding: 0 1.1em; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); color: var(--text); font: 600 .9rem var(--sans); cursor: pointer; }
.search-form button:hover { border-color: var(--accent); color: var(--accent); }
.search-wide { max-width: 520px; margin-block: 1.25rem 2rem; }
.notfound { text-align: center; }
.notfound .search-wide { margin-inline: auto; }
.notfound h1 { font-size: clamp(2rem, 6vw, 3.4rem); }

/* ---------- Alt bilgi ---------- */
.site-footer { margin-block-start: 3rem; border-block-start: 1px solid var(--line); background: var(--bg-2); }
.footer-in { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding-block: 2.5rem 1.5rem; }
.footer-col .menu { flex-direction: column; gap: .35rem; }
.footer-col .menu a { color: var(--muted); }
.footer-col .menu a:hover { color: var(--accent); }
.widget-title { font: 700 .8rem var(--mono); color: var(--accent); text-transform: uppercase; letter-spacing: .08em; }
.social-links { display: flex; flex-wrap: wrap; gap: .5rem .9rem; margin-block-start: .8rem; }
.social-links a { color: var(--muted); font: 600 .85rem var(--mono); }
.social-links a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem 1rem; padding-block: 1rem 1.6rem; border-block-start: 1px solid var(--line); font-size: .85rem; color: var(--muted); }

/* ---------- Duyarlı ---------- */
@media (max-width: 960px) {
	.hero-grid { grid-template-columns: 1fr; }
	.footer-in { grid-template-columns: 1fr 1fr; }
	.footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 820px) {
	.nav-toggle { display: inline-grid; }
	.site-nav {
		display: none; position: absolute; inset-inline: 0; inset-block-start: 100%; margin: 0;
		background: var(--bg); border-block-end: 1px solid var(--line); padding: .6rem 1rem 1rem;
	}
	.site-nav.is-open { display: block; }
	.site-nav .menu { flex-direction: column; }
	.site-nav .sub-menu, .site-nav .children { display: block; position: static; box-shadow: none; border: 0; background: none; padding-inline-start: 1rem; }
	.header-in { gap: .5rem; }
	.header-tools { margin-inline-start: auto; }
}
@media (max-width: 560px) {
	body { font-size: 16px; }
	.post-nav { grid-template-columns: 1fr; }
	.post-nav .next { grid-column: 1; text-align: start; }
	.footer-in { grid-template-columns: 1fr; }
	.chat-row { flex-direction: column; align-items: stretch; }
	.chat-send { width: 100%; }
	#chat-name { max-width: none; }
	.comment-body { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
	* { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
	.site-header, .site-footer, .share, .chat, .comment-respond { display: none !important; }
	body { background: #fff; color: #000; }
}

/* ---------- RTL / karışık yön düzeltmeleri ---------- */
.prompt, .kicker .prompt { direction: ltr; unicode-bidi: isolate; display: inline-block; }
.msg-text, .comment-content, .chat-form textarea, .chat-form input[type="text"] { unicode-bidi: plaintext; text-align: start; }

/* Mobilde sohbet hemen görünsün: uzun açıklamayı gizle */
@media (max-width: 960px) {
	.hero-text, .hero-status { display: none; }
	.hero-actions { margin-block: 1rem 0; }
	.hero-title { font-size: clamp(1.8rem, 8vw, 2.4rem); }
}

/* =====================================================================
   SAYFA TASARIM BLOKLARI (Hakkımda / Ne yaparım? / İletişim)
   Sayfa içeriğine <div class="yk-page"> ... </div> yapıştırılır.
   ===================================================================== */
.page .article { max-width: 1040px; }
.page .entry-content > :not([class*="yk-"]) { max-width: 780px; margin-inline: auto; }
body.has-yk-page .article-head, body.has-yk-page .article-hero { display: none; }
body.has-yk-page .article { padding-block-start: clamp(1rem, 3vw, 2rem); }
.yk-page { font-size: 1rem; line-height: 1.7; }
.yk-page > * + * { margin-block-start: clamp(2.2rem, 5vw, 3.6rem); }
.yk-page h2::before, .yk-page h3::before { content: none; }
.yk-page .yk-h::before { content: "#"; }
.entry-content .yk-tags, .entry-content .yk-timeline, .entry-content .yk-steps { padding: 0; }
.entry-content .yk-timeline { padding-inline-start: 0; }
.yk-page a { text-decoration: none; }

.yk-hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.yk-eyebrow { font: 600 .82rem var(--mono); color: var(--accent); letter-spacing: .04em; margin: 0 0 .9rem; }
.yk-eyebrow::before { content: "$ "; }
.yk-title { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; letter-spacing: -.03em; margin: 0 0 .5em; }
.yk-title em { font-style: normal; background: linear-gradient(100deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.yk-lead { font-size: 1.12rem; color: var(--muted); max-width: 60ch; }
.yk-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-block-start: 1.4rem; }
.yk-photo { position: relative; margin: 0; }
.yk-photo::before {
	content: ""; position: absolute; inset: 10px -10px -10px 10px; border: 1px solid var(--accent); border-radius: calc(var(--radius) + 4px); opacity: .5;
}
.yk-photo img { position: relative; display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); }

.yk-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
.yk-stat { padding: 1.3rem 1.2rem; text-align: center; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.yk-stat b { display: block; font: 800 clamp(1.9rem, 4vw, 2.6rem)/1.1 var(--mono); color: var(--accent); }
.yk-stat span { color: var(--muted); font-size: .88rem; }

.yk-h { display: flex; align-items: baseline; gap: .6rem; font-size: clamp(1.4rem, 3vw, 1.9rem); margin: 0 0 .4rem; }
.yk-h::before { content: "#"; color: var(--accent); font-family: var(--mono); }
.yk-sub { color: var(--muted); margin: 0 0 1.5rem; max-width: 64ch; }

.yk-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.1rem; }
.yk-card { padding: 1.4rem 1.4rem 1.5rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); transition: transform .2s, border-color .2s, box-shadow .25s; }
.yk-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 60%, var(--line)); box-shadow: 0 12px 30px color-mix(in srgb, var(--accent) 12%, transparent); }
.yk-ico { display: grid; place-items: center; width: 48px; height: 48px; margin-block-end: 1rem; font-size: 1.5rem; border-radius: 12px; background: color-mix(in srgb, var(--accent) 12%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }
.yk-card h3 { font-size: 1.12rem; margin: 0 0 .4rem; }
.yk-card p { margin: 0; color: var(--muted); font-size: .96rem; }

.yk-skills { display: grid; gap: 1.1rem; max-width: 760px; }
.yk-skill { display: grid; grid-template-columns: 1fr auto; gap: .35rem .8rem; font-size: .95rem; }
.yk-skill b { font: 700 .85rem var(--mono); color: var(--accent); }
.yk-skill i { grid-column: 1 / -1; display: block; height: 8px; border-radius: 99px; background: var(--panel-2); border: 1px solid var(--line); overflow: hidden; }
.yk-skill i::after { content: ""; display: block; height: 100%; width: var(--v, 50%); border-radius: inherit; background: linear-gradient(90deg, var(--accent-2), var(--accent)); }

.yk-timeline { list-style: none; margin: 0; padding: 0; border-inline-start: 2px solid var(--line); }
.yk-timeline li { position: relative; padding: 0 0 1.6rem 1.6rem; }
html[dir="rtl"] .yk-timeline li { padding: 0 1.6rem 1.6rem 0; }
.yk-timeline li::before { content: ""; position: absolute; inset-inline-start: -7px; inset-block-start: .45em; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--bg); }
.yk-timeline time { display: block; font: 700 .8rem var(--mono); color: var(--accent); margin-block-end: .15rem; }
.yk-timeline h3 { font-size: 1.08rem; margin: 0 0 .2rem; }
.yk-timeline p { margin: 0; color: var(--muted); }

.yk-tags { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; margin: 0; padding: 0; }
.yk-tags li { padding: .35em .9em; border-radius: 999px; font: 600 .82rem var(--mono); background: var(--panel); border: 1px solid var(--line); }

.yk-steps { counter-reset: s; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1rem; list-style: none; margin: 0; padding: 0; }
.yk-steps li { counter-increment: s; padding: 1.2rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.yk-steps li::before { content: "0" counter(s); display: block; font: 800 1.6rem var(--mono); color: var(--accent); margin-block-end: .3rem; }
.yk-steps strong { display: block; margin-block-end: .2rem; }
.yk-steps span { color: var(--muted); font-size: .93rem; }

.yk-cta { text-align: center; padding: clamp(1.8rem, 5vw, 3rem) 1.4rem; border-radius: var(--radius); border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line)); background: radial-gradient(500px 220px at 50% 0, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%), var(--panel); }
.yk-cta h2 { font-size: clamp(1.4rem, 3.4vw, 2rem); margin: 0 0 .4rem; }
.yk-cta p { color: var(--muted); margin: 0 auto 1.2rem; max-width: 52ch; }
.yk-cta .yk-actions { justify-content: center; margin: 0; }

.yk-contact { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(1.2rem, 3vw, 2.2rem); align-items: start; }
.yk-links { display: grid; gap: .9rem; }
.yk-link { display: flex; gap: 1rem; align-items: center; padding: 1.1rem 1.2rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); color: var(--text); transition: border-color .2s, transform .2s; }
.yk-link:hover { border-color: var(--accent); transform: translateY(-2px); }
.yk-link .yk-ico { margin: 0; flex: 0 0 auto; }
.yk-link small { display: block; color: var(--muted); font: .75rem var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.yk-link strong { overflow-wrap: anywhere; }
.yk-panel { padding: clamp(1.2rem, 3vw, 1.8rem); background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.yk-panel h2 { font-size: 1.25rem; margin: 0 0 1rem; }
.yk-form p { margin: 0 0 1rem; }
.yk-form label { display: block; margin-block-end: .3rem; font-size: .88rem; color: var(--muted); }
.yk-form input[type="text"], .yk-form input[type="email"], .yk-form textarea { width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: .7em .9em; font: inherit; }
.yk-form input:focus, .yk-form textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.yk-form-msg { padding: .8rem 1rem; border-radius: 10px; margin: 0 0 1rem; font-size: .93rem; border: 1px solid; }
.yk-form-msg.is-ok { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); background: color-mix(in srgb, var(--accent) 9%, transparent); }
.yk-form-msg.is-error { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 45%, transparent); background: color-mix(in srgb, var(--danger) 9%, transparent); }
.yk-note { color: var(--muted); font-size: .85rem; padding: 1rem 1.2rem; border-inline-start: 3px solid var(--line); background: var(--bg-2); border-radius: 0 10px 10px 0; }

@media (max-width: 820px) {
	.yk-hero, .yk-contact { grid-template-columns: 1fr; }
	.yk-photo { max-width: 320px; }
}

/* ---------- Yapay zeka ajanı ---------- */
.agent { margin-block: 1.5rem; }
.agent-log { height: clamp(320px, 50vh, 520px); }
.agent-reset { background: transparent; color: var(--muted); border: 1px solid var(--line); border-radius: 8px; padding: .25em .7em; font: 600 .72rem var(--mono); cursor: pointer; }
.agent-reset:hover { color: var(--accent); border-color: var(--accent); }
.msg.agent-user { align-self: flex-end; background: color-mix(in srgb, var(--accent-2) 14%, var(--panel-2)); border-color: color-mix(in srgb, var(--accent-2) 40%, var(--line)); }
.msg.agent-bot { align-self: flex-start; max-width: 96%; }
.msg.agent-bot.is-thinking { color: var(--muted); font-family: var(--mono); font-size: .85rem; animation: blink 1.4s steps(1) infinite; }
.msg.agent-bot.is-error { border-color: color-mix(in srgb, var(--danger) 50%, var(--line)); color: var(--danger); }
.agent-bot .msg-text a { text-decoration: underline; }
.agent-steps { display: flex; flex-wrap: wrap; gap: .35rem; margin-block-end: .5rem; }
.agent-step { font: 600 .7rem var(--mono); padding: .15em .6em; border-radius: 999px; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent); }

/* ---------- Kurs / ders sayfaları ---------- */
.yk-crumbs { font: 600 .8rem var(--mono); color: var(--muted); }
.yk-crumbs a { color: var(--accent); }
.yk-crumbs i { font-style: normal; opacity: .5; margin-inline: .3em; }
.yk-lesson > header { max-width: 760px; margin-inline: auto; width: 100%; }
.yk-lesson > header .yk-title { font-size: clamp(1.8rem, 4.4vw, 2.7rem); }
.yk-progress { height: 5px; margin-block-start: 1.2rem; border-radius: 99px; background: var(--panel-2); overflow: hidden; }
.yk-progress::after { content: ""; display: block; height: 100%; width: var(--v, 0); background: linear-gradient(90deg, var(--accent-2), var(--accent)); border-radius: inherit; }
.yk-goals, .yk-prose, .yk-exercise, .yk-quiz, .yk-pager { max-width: 760px; margin-inline: auto; width: 100%; }
.yk-goals { padding: 1.1rem 1.3rem; border: 1px solid var(--line); border-inline-start: 3px solid var(--accent); background: var(--panel); border-radius: var(--radius); }
.yk-goals strong { display: block; margin-block-end: .4rem; font: 700 .8rem var(--mono); color: var(--accent); text-transform: uppercase; letter-spacing: .06em; }
.yk-goals ul { margin: 0; padding-inline-start: 1.2em; }
.yk-prose { font-size: 1.05rem; line-height: 1.8; }
.yk-prose > * + * { margin-block-start: 1.1em; }
.yk-prose h2 { font-size: 1.6rem; margin-block-start: 1.8em; }
.yk-prose h2::before { content: "## " !important; color: var(--accent); font-family: var(--mono); font-weight: 400; }
.yk-prose h3 { font-size: 1.2rem; margin-block-start: 1.5em; }
.yk-prose h3::before { content: "### " !important; color: var(--accent); font-family: var(--mono); font-weight: 400; }
.yk-prose a { text-decoration: underline; text-underline-offset: 3px; }
.yk-prose ul, .yk-prose ol { padding-inline-start: 1.4em; }
.yk-prose li + li { margin-block-start: .4em; }
.yk-prose code { font-family: var(--mono); font-size: .88em; padding: .12em .4em; border-radius: 6px; background: var(--panel-2); border: 1px solid var(--line); }
.yk-prose pre { position: relative; padding: 1rem 1.2rem; overflow-x: auto; background: #070b0f; color: #cfe3d9; border: 1px solid var(--line); border-radius: 12px; font: .86rem/1.65 var(--mono); direction: ltr; text-align: left; }
.yk-prose pre code { background: none; border: 0; padding: 0; font-size: inherit; }
.yk-callout { padding: 1rem 1.2rem; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); }
.yk-callout strong { display: block; margin-block-end: .25rem; }
.yk-callout p { margin: 0; color: var(--muted); font-size: .98rem; line-height: 1.7; }
.yk-callout.yk-tip { border-color: color-mix(in srgb, var(--accent-2) 50%, var(--line)); background: color-mix(in srgb, var(--accent-2) 7%, var(--panel)); }
.yk-callout.yk-warn { border-color: color-mix(in srgb, var(--warn) 55%, var(--line)); background: color-mix(in srgb, var(--warn) 8%, var(--panel)); }
.yk-callout.yk-key { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); background: color-mix(in srgb, var(--accent) 7%, var(--panel)); }
.yk-exercise, .yk-quiz { padding: 1.3rem 1.5rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.yk-exercise h2, .yk-quiz h2 { font-size: 1.2rem; margin: 0 0 .7rem; }
.yk-exercise ol { margin: 0; padding-inline-start: 1.3em; }
.yk-exercise li + li { margin-block-start: .5em; }
.yk-quiz details { border-block-start: 1px solid var(--line); padding-block: .7rem; }
.yk-quiz summary { cursor: pointer; font-weight: 600; }
.yk-quiz details p { margin: .5rem 0 0; color: var(--muted); }
.yk-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.yk-pager a { display: flex; flex-direction: column; gap: .2rem; padding: 1rem 1.1rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); color: var(--text); }
.yk-pager a:hover { border-color: var(--accent); }
.yk-pager small { color: var(--accent); font-family: var(--mono); }
.yk-pager .next { grid-column: 2; text-align: end; }
.yk-lesson-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: .9rem; }
.yk-lesson-card { display: grid; grid-template-columns: auto 1fr; gap: .1rem .9rem; align-items: center; padding: 1rem 1.1rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); color: var(--text); transition: border-color .2s, transform .2s; }
.yk-lesson-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.yk-lesson-card .yk-num { grid-row: span 2; font: 800 1.7rem var(--mono); color: var(--accent); }
.yk-lesson-card small { color: var(--muted); font-family: var(--mono); }
.yk-facts { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.yk-facts li { color: var(--muted); }
.yk-facts b { color: var(--accent); font: 800 1.4rem var(--mono); margin-inline-end: .4em; }
.yk-prose-list { max-width: 760px; padding-inline-start: 1.3em; }
.yk-step { padding: 1.2rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.yk-step span { display: inline-grid; place-items: center; width: 30px; height: 30px; margin-block-end: .5rem; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font: 800 .9rem var(--mono); }
.yk-step strong { display: block; }
.yk-step p { margin: .3rem 0 0; color: var(--muted); font-size: .93rem; }
.yk-page .yk-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1rem; }
.copy-code { position: absolute; inset-block-start: .5rem; inset-inline-end: .5rem; padding: .25em .7em; border: 1px solid var(--line); border-radius: 7px; background: var(--panel); color: var(--muted); font: 600 .7rem var(--mono); cursor: pointer; opacity: 0; transition: opacity .15s; }
pre:hover .copy-code, .copy-code:focus-visible { opacity: 1; }
.copy-code.is-done { color: var(--accent); border-color: var(--accent); }
@media (max-width: 560px) { .yk-pager { grid-template-columns: 1fr; } .yk-pager .next { grid-column: 1; text-align: start; } }

/* Sayfa içine gömülen sohbet/ajan kutusunda başlık stilleri .entry-content kurallarını ezmesin */
.entry-content .chat-title { font-size: .9rem; margin: 0; font-weight: 700; }
.entry-content .chat-title::before { content: none; }