/*
 * FabyaVision Kullanim Kilavuzu - sayfa stili (Kilavuz\Uret.js assets\help.css olarak kopyalar).
 * Marka: lacivert #14264a, turuncu #f08a1c, Fabya mavisi #075795, Vision kirmizisi #c32026. Yazi: Sora (baslik), Inter (metin), IBM Plex Mono (kod).
 * Acik / koyu tema: <html data-theme="light|dark">. Yazdirma: @media print en altta.
 */
@font-face { font-family: 'Sora'; font-weight: 100 800; font-style: normal; font-display: swap; src: url('fonts/sora-latin-ext.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Sora'; font-weight: 100 800; font-style: normal; font-display: swap; src: url('fonts/sora-latin.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-weight: 100 900; font-style: normal; font-display: swap; src: url('fonts/inter-latin-ext.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; font-weight: 100 900; font-style: normal; font-display: swap; src: url('fonts/inter-latin.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Plex Mono'; font-weight: 500; font-style: normal; font-display: swap; src: url('fonts/plex-mono-500-latin-ext.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Plex Mono'; font-weight: 500; font-style: normal; font-display: swap; src: url('fonts/plex-mono-500-latin.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --lacivert: #14264a; --lacivert2: #1c3566; --turuncu: #f08a1c; --mavi: #075795; --kirmizi: #c32026; --yesil: #1f8a4c;
  --bg: #f3f6fb; --yuzey: #ffffff; --yuzey2: #eef2f9; --yuzey3: #e4eaf4; --cizgi: #d9e1ee; --cizgi2: #c3cee0;
  --yazi: #1b2a47; --yazi2: #566884; --yazi3: #8393ad; --link: #0a5fb4; --link-hover: #b85f00; --vurgu: #f08a1c; --vurgu-soluk: rgba(240, 138, 28, .14);
  --kod-bg: #0f1b33; --kod-yazi: #e6edf9; --kod-cizgi: #243556;
  --golge: 0 1px 2px rgba(20, 38, 74, .08), 0 6px 20px rgba(20, 38, 74, .07);
  --golge-b: 0 2px 6px rgba(20, 38, 74, .12), 0 18px 48px rgba(20, 38, 74, .16);
  --ust-h: 60px; --yan-w: 312px; --ince-w: 232px; --metin-w: 868px; --yaricap: 12px;
  --f-baslik: 'Sora', 'Segoe UI', system-ui, sans-serif; --f-metin: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif; --f-kod: 'Plex Mono', Consolas, 'Courier New', monospace;
  color-scheme: light;
}
[data-theme="dark"] {
  --bg: #0c1527; --yuzey: #111d36; --yuzey2: #15233f; --yuzey3: #1b2c4f; --cizgi: #223559; --cizgi2: #2f4573;
  --yazi: #e4ebf8; --yazi2: #9fb0cf; --yazi3: #6f82a6; --link: #6bb3f5; --link-hover: #ffb35c; --vurgu: #f5a04a; --vurgu-soluk: rgba(245, 160, 74, .16);
  --kod-bg: #0a1224; --kod-yazi: #dfe8f8; --kod-cizgi: #1e2f52;
  --golge: 0 1px 2px rgba(0, 0, 0, .35), 0 6px 20px rgba(0, 0, 0, .3); --golge-b: 0 2px 6px rgba(0, 0, 0, .5), 0 18px 48px rgba(0, 0, 0, .5);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--ust-h) + 18px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--yazi); font: 400 16px/1.7 var(--f-metin); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: var(--link); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--link-hover); text-decoration: underline; }
img { max-width: 100%; height: auto; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--vurgu); outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--vurgu); color: #1b1200; padding: 8px 14px; border-radius: 8px; z-index: 100; font-weight: 600; }
.skip:focus { left: 12px; }
::selection { background: var(--vurgu-soluk); }

/* ------------------------------------------------------------------ ust cubuk */
.top { position: sticky; top: 0; z-index: 40; height: var(--ust-h); display: flex; align-items: center; gap: 18px; padding: 0 22px; color: #fff;
  background: linear-gradient(100deg, var(--lacivert) 0%, var(--lacivert2) 100%); box-shadow: 0 2px 0 var(--turuncu), 0 6px 18px rgba(8, 18, 40, .25); }
.top .marka { display: flex; align-items: center; gap: 11px; color: #fff; text-decoration: none; white-space: nowrap; }
.top .marka:hover { text-decoration: none; }
.top .marka svg { flex: none; }
.top .marka .yazi { font: 800 19px/1 var(--f-baslik); letter-spacing: -.5px; }
.top .marka .f { color: #2f8fd6; }
.top .marka .v { color: #e2554f; font-weight: 500; }
.top .marka .alt { margin-left: 4px; padding-left: 12px; border-left: 1px solid rgba(255, 255, 255, .28); font: 500 13px/1.1 var(--f-metin); letter-spacing: .3px; color: rgba(255, 255, 255, .8); }
.top .ara { position: relative; flex: 1; max-width: 560px; margin: 0 auto; }
.top .ara input { width: 100%; height: 40px; padding: 0 64px 0 42px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .1); color: #fff; font: 500 14.5px var(--f-metin); outline: none; transition: background .15s, border-color .15s; }
.top .ara input::placeholder { color: rgba(255, 255, 255, .62); }
.top .ara input:focus { background: #fff; color: var(--yazi); border-color: var(--turuncu); }
.top .ara input:focus::placeholder { color: var(--yazi3); }
.top .ara .lens { position: absolute; left: 15px; top: 11px; width: 18px; height: 18px; color: rgba(255, 255, 255, .8); pointer-events: none; }
.top .ara input:focus ~ .lens { color: var(--yazi2); }
.top .ara kbd { position: absolute; right: 12px; top: 9px; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .25); color: rgba(255, 255, 255, .85); border-radius: 6px; padding: 1px 8px; font: 600 12px/20px var(--f-kod); pointer-events: none; }
.top .ara input:focus ~ kbd { display: none; }
.top .araclar { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.top .dugme { width: 38px; height: 38px; border-radius: 10px; border: 0; background: transparent; color: rgba(255, 255, 255, .88); cursor: pointer; display: grid; place-items: center; }
.top .dugme:hover { background: rgba(255, 255, 255, .14); color: #fff; }
.top .dugme svg { width: 20px; height: 20px; }
.top .menu-dugme { display: none; }
.sonuc-kutu { position: absolute; left: 0; right: 0; top: 48px; max-height: min(70vh, 560px); overflow: auto; background: var(--yuzey); color: var(--yazi); border: 1px solid var(--cizgi); border-radius: 14px; box-shadow: var(--golge-b); display: none; padding: 6px; }
.sonuc-kutu.acik { display: block; }
.sonuc { display: block; padding: 10px 14px; border-radius: 10px; color: inherit; text-decoration: none; }
.sonuc:hover, .sonuc.sec { background: var(--yuzey2); text-decoration: none; }
.sonuc.sec { box-shadow: inset 3px 0 0 var(--vurgu); }
.sonuc .s-ust { font: 600 11.5px/1.3 var(--f-metin); color: var(--yazi3); letter-spacing: .3px; text-transform: uppercase; }
.sonuc .s-baslik { font: 700 15.5px/1.35 var(--f-baslik); color: var(--yazi); margin: 2px 0; }
.sonuc .s-metin { font-size: 13.5px; line-height: 1.5; color: var(--yazi2); }
.sonuc mark { background: var(--vurgu-soluk); color: inherit; border-radius: 3px; padding: 0 1px; box-shadow: inset 0 -2px 0 var(--vurgu); }
.sonuc-bos { padding: 18px; color: var(--yazi2); text-align: center; }

/* ------------------------------------------------------------------ yerlesim */
.shell { display: grid; grid-template-columns: var(--yan-w) minmax(0, 1fr) var(--ince-w); min-height: calc(100vh - var(--ust-h)); max-width: 1680px; margin: 0 auto; }
.side { position: sticky; top: var(--ust-h); align-self: start; height: calc(100vh - var(--ust-h)); overflow: auto; padding: 18px 10px 40px 18px; border-right: 1px solid var(--cizgi); background: var(--yuzey); scrollbar-width: thin; }
.doc { min-width: 0; padding: 30px 44px 70px; }
.doc > * { max-width: var(--metin-w); margin-left: auto; margin-right: auto; }
.outline { position: sticky; top: var(--ust-h); align-self: start; height: calc(100vh - var(--ust-h)); overflow: auto; padding: 34px 18px 40px 6px; font-size: 13px; scrollbar-width: thin; }
.outline h4 { margin: 0 0 8px; font: 700 11px/1 var(--f-metin); letter-spacing: 1.2px; text-transform: uppercase; color: var(--yazi3); }
.outline a { display: block; padding: 4px 0 4px 12px; border-left: 2px solid var(--cizgi); color: var(--yazi2); line-height: 1.4; }
.outline a.h3 { padding-left: 24px; font-size: 12.5px; }
.outline a:hover { color: var(--link-hover); text-decoration: none; }
.outline a.aktif { border-left-color: var(--vurgu); color: var(--yazi); font-weight: 600; }

/* ------------------------------------------------------------------ yan agac */
.agac-ust { display: flex; align-items: center; gap: 6px; margin: 0 8px 12px 4px; }
.agac-ust button { flex: 1; border: 1px solid var(--cizgi); background: var(--yuzey2); border-radius: 8px; padding: 5px 8px; font: 600 12px var(--f-metin); color: var(--yazi2); cursor: pointer; }
.agac-ust button:hover { border-color: var(--vurgu); color: var(--yazi); }
.agac ul { list-style: none; margin: 0; padding: 0; }
.agac .bolum { margin: 2px 0; }
.agac .b-baslik { width: 100%; display: flex; align-items: center; gap: 10px; padding: 9px 10px; border: 0; border-radius: 10px; background: none; cursor: pointer; text-align: left; font: 700 13.5px/1.3 var(--f-baslik); color: var(--yazi); }
.agac .b-baslik:hover { background: var(--yuzey2); }
.agac .b-baslik .ik { flex: none; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--yuzey3); color: var(--lacivert2); }
[data-theme="dark"] .agac .b-baslik .ik { color: #9ec6f2; }
.agac .b-baslik .ik svg { width: 17px; height: 17px; }
.agac .b-baslik .ok { margin-left: auto; width: 14px; height: 14px; color: var(--yazi3); transition: transform .15s; }
.agac .bolum.acik > .b-baslik .ok { transform: rotate(90deg); }
.agac .bolum.aktif > .b-baslik .ik { background: var(--vurgu); color: #231400; }
.agac .alt { display: none; margin: 2px 0 8px 22px; padding-left: 12px; border-left: 1px solid var(--cizgi); }
.agac .bolum.acik > .alt { display: block; }
.agac .alt a { display: block; padding: 5px 10px; margin: 1px 0; border-radius: 8px; color: var(--yazi2); font-size: 13.5px; line-height: 1.4; }
.agac .alt a:hover { background: var(--yuzey2); color: var(--yazi); text-decoration: none; }
.agac .alt a.aktif { background: var(--vurgu-soluk); color: var(--yazi); font-weight: 600; box-shadow: inset 3px 0 0 var(--vurgu); }
.agac .alt .bolum .b-baslik { font: 600 13px/1.3 var(--f-metin); padding: 6px 8px; }
.agac .alt .bolum .b-baslik .ik { display: none; }
.agac .alt .bolum > .alt { margin-left: 8px; }

/* ------------------------------------------------------------------ makale */
.kirinti { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 8px; font-size: 13px; color: var(--yazi3); }
.kirinti a { color: var(--yazi2); }
.kirinti .ay { opacity: .5; }
.topic { counter-reset: sekil; }
.topic > h1 { margin: 6px 0 12px; font: 800 clamp(28px, 3.2vw, 38px)/1.18 var(--f-baslik); letter-spacing: -.8px; color: var(--yazi); }
.topic .ust-satir { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin: 0 0 20px; color: var(--yazi3); font-size: 13px; }
.topic .ust-satir span { display: inline-flex; align-items: center; gap: 6px; }
.topic .ust-satir svg { width: 15px; height: 15px; }
.topic .lead { font-size: 19px; line-height: 1.6; color: var(--yazi2); margin: 0 0 26px; padding-bottom: 22px; border-bottom: 1px solid var(--cizgi); }
.topic h2 { margin: 2.1em 0 .55em; font: 700 25px/1.25 var(--f-baslik); letter-spacing: -.4px; padding-top: .2em; position: relative; }
.topic h2::before { content: ''; position: absolute; left: -22px; top: .55em; width: 8px; height: 8px; border-radius: 50%; background: var(--vurgu); opacity: .9; }
.topic h3 { margin: 1.7em 0 .45em; font: 700 19px/1.3 var(--f-baslik); letter-spacing: -.2px; }
.topic h4 { margin: 1.4em 0 .3em; font: 700 15.5px/1.4 var(--f-metin); text-transform: uppercase; letter-spacing: .6px; color: var(--yazi2); }
.topic h2 .cap, .topic h3 .cap { margin-left: 8px; font-size: .7em; opacity: 0; color: var(--yazi3); text-decoration: none; }
.topic h2:hover .cap, .topic h3:hover .cap { opacity: 1; }
.topic p { margin: 0 0 1em; }
.topic ul, .topic ol { margin: 0 0 1.1em; padding-left: 1.4em; }
.topic li { margin: .3em 0; }
.topic li > p { margin: .3em 0; }
.topic strong, .topic b { font-weight: 650; }
.topic hr { border: 0; border-top: 1px solid var(--cizgi); margin: 2em 0; }
.topic code { font: 500 .88em var(--f-kod); background: var(--yuzey3); border: 1px solid var(--cizgi); padding: .08em .38em; border-radius: 6px; color: var(--yazi); word-break: break-word; }
.topic kbd { display: inline-block; font: 600 .82em/1 var(--f-kod); padding: .28em .55em .34em; border-radius: 6px; border: 1px solid var(--cizgi2); border-bottom-width: 2px; background: var(--yuzey); color: var(--yazi); white-space: nowrap; margin: 0 1px; }
.topic .ui { font-weight: 650; color: var(--lacivert2); background: rgba(20, 38, 74, .07); padding: .04em .26em; border-radius: 5px; white-space: nowrap; }
[data-theme="dark"] .topic .ui { color: #b9d6f6; background: rgba(120, 170, 235, .14); }
.topic .yol { font-weight: 650; color: var(--yazi); white-space: nowrap; }
.topic .yol i { font-style: normal; margin: 0 .35em; color: var(--vurgu); }
.topic .kisa-ad { font: 600 .82em var(--f-kod); color: var(--yazi2); }

/* kod bloklari */
.topic pre { position: relative; margin: 1.2em 0 1.5em; padding: 16px 18px; background: var(--kod-bg); color: var(--kod-yazi); border: 1px solid var(--kod-cizgi); border-radius: var(--yaricap); overflow: auto; font: 500 13.5px/1.65 var(--f-kod); tab-size: 4; box-shadow: var(--golge); }
.topic pre code { background: none; border: 0; padding: 0; color: inherit; font: inherit; word-break: normal; }
.topic pre[data-dil]::before { content: attr(data-dil); position: absolute; right: 92px; top: 11px; font: 700 10.5px/1 var(--f-metin); letter-spacing: 1px; text-transform: uppercase; color: #8fa6d1; }
.topic pre .kopya { position: absolute; right: 8px; top: 6px; border: 1px solid var(--kod-cizgi); background: rgba(255, 255, 255, .06); color: #b9c9e6; border-radius: 7px; padding: 3px 9px; font: 600 11.5px var(--f-metin); cursor: pointer; }
.topic pre .kopya:hover { background: rgba(255, 255, 255, .14); color: #fff; }
.topic pre .y { color: #7f93b8; font-style: italic; }
.topic pre .s { color: #f5c06a; }
.topic pre .a { color: #6fc3ff; }
.topic pre .n { color: #9be4a8; }

/* tablolar */
.topic .tablo-kap { overflow-x: auto; margin: 1.2em 0 1.6em; border: 1px solid var(--cizgi); border-radius: var(--yaricap); background: var(--yuzey); box-shadow: var(--golge); }
.topic table { width: 100%; border-collapse: collapse; font-size: 14.5px; line-height: 1.55; }
.topic .tablo-kap table { margin: 0; }
.topic th { text-align: left; background: var(--yuzey2); font: 700 12.5px/1.3 var(--f-metin); letter-spacing: .4px; text-transform: uppercase; color: var(--yazi2); padding: 11px 14px; border-bottom: 1px solid var(--cizgi2); white-space: nowrap; }
.topic td { padding: 10px 14px; border-bottom: 1px solid var(--cizgi); vertical-align: top; }
.topic tbody tr:last-child td { border-bottom: 0; }
.topic tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--yuzey2) 55%, transparent); }
.topic td:first-child { font-weight: 600; }
.topic td p { margin: 0 0 .4em; }
.topic td p:last-child { margin-bottom: 0; }

/* kutular */
.kutu { position: relative; margin: 1.4em 0; padding: 14px 18px 14px 56px; border-radius: var(--yaricap); border: 1px solid var(--cizgi); background: var(--yuzey); box-shadow: var(--golge); }
.kutu::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; border-radius: var(--yaricap) 0 0 var(--yaricap); background: var(--k, var(--mavi)); }
.kutu::after { content: ''; position: absolute; left: 17px; top: 15px; width: 24px; height: 24px; background: var(--k, var(--mavi)); -webkit-mask: var(--ik) center/contain no-repeat; mask: var(--ik) center/contain no-repeat; }
.kutu > b:first-child, .kutu > strong:first-child { display: block; font: 700 13px/1.3 var(--f-metin); letter-spacing: .6px; text-transform: uppercase; color: var(--k, var(--mavi)); margin-bottom: 3px; }
.kutu p:last-child, .kutu ul:last-child, .kutu ol:last-child { margin-bottom: 0; }
.kutu.not { --k: #2f6fb8; --ik: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 11v6M12 7.5v.01'/%3E%3C/svg%3E"); }
.kutu.ipucu { --k: #1f8a4c; --ik: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 18h6M10 21h4M12 3a6 6 0 0 0-3.5 10.9c.6.5 1 1.3 1 2.1h5c0-.8.4-1.6 1-2.1A6 6 0 0 0 12 3z'/%3E%3C/svg%3E"); }
.kutu.dikkat { --k: #d1561a; --ik: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3 2.5 20h19L12 3z'/%3E%3Cpath d='M12 10v5M12 17.8v.01'/%3E%3C/svg%3E"); }
.kutu.uyari { --k: #c32026; --ik: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 2.5h8L21.5 8v8L16 21.5H8L2.5 16V8L8 2.5z'/%3E%3Cpath d='M12 7.5v5.5M12 16v.01'/%3E%3C/svg%3E"); }
.kutu.sinir { --k: #7a5af8; --ik: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M5.6 5.6l12.8 12.8'/%3E%3C/svg%3E"); }
.kutu.ornek { --k: #0f8a8a; --ik: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 7 3 12l5 5M16 7l5 5-5 5M14 4l-4 16'/%3E%3C/svg%3E"); }
[data-theme="dark"] .kutu.not { --k: #6bb3f5; } [data-theme="dark"] .kutu.ipucu { --k: #5fd08c; } [data-theme="dark"] .kutu.dikkat { --k: #ff9a5c; }
[data-theme="dark"] .kutu.uyari { --k: #ff6b6b; } [data-theme="dark"] .kutu.sinir { --k: #a99bff; } [data-theme="dark"] .kutu.ornek { --k: #4fd4d4; }

/* adimlar */
.topic ol.adimlar { list-style: none; counter-reset: adim; padding: 0; margin: 1.4em 0 1.8em; }
.topic ol.adimlar > li { counter-increment: adim; position: relative; margin: 0 0 14px; padding: 14px 18px 14px 64px; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); box-shadow: var(--golge); }
.topic ol.adimlar > li::before { content: counter(adim); position: absolute; left: 16px; top: 13px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--lacivert); color: #fff; font: 800 15px var(--f-baslik); box-shadow: 0 0 0 4px var(--vurgu-soluk); }
.topic ol.adimlar > li > b:first-child, .topic ol.adimlar > li > strong:first-child { display: block; font: 700 16px/1.4 var(--f-baslik); margin-bottom: 2px; }
.topic ol.adimlar > li p:last-child, .topic ol.adimlar > li ul:last-child, .topic ol.adimlar > li figure:last-child { margin-bottom: 0; }
.topic ol.adimlar > li figure { margin: 12px 0 4px; }
[data-theme="dark"] .topic ol.adimlar > li::before { background: var(--vurgu); color: #231400; }

/* ozellik / terim listesi */
.topic dl.ozellik { margin: 1.2em 0 1.6em; border: 1px solid var(--cizgi); border-radius: var(--yaricap); background: var(--yuzey); box-shadow: var(--golge); overflow: hidden; }
.topic dl.ozellik > div { display: grid; grid-template-columns: minmax(150px, 220px) 1fr; border-bottom: 1px solid var(--cizgi); }
.topic dl.ozellik > div:last-child { border-bottom: 0; }
.topic dl.ozellik dt { padding: 11px 14px; background: var(--yuzey2); font-weight: 650; }
.topic dl.ozellik dd { margin: 0; padding: 11px 16px; }
.topic dl.ozellik dd p:last-child { margin-bottom: 0; }

/* kartlar (konu ici ozet kartlari) */
.kartlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; margin: 1.4em 0; max-width: none !important; }
.kart { display: block; padding: 16px 18px; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); color: inherit; box-shadow: var(--golge); transition: transform .15s, border-color .15s, box-shadow .15s; }
a.kart:hover { transform: translateY(-2px); border-color: var(--vurgu); box-shadow: var(--golge-b); text-decoration: none; color: inherit; }
.kart b { display: block; font: 700 16px/1.3 var(--f-baslik); margin-bottom: 4px; }
.kart span { font-size: 14px; color: var(--yazi2); line-height: 1.5; }

/* resimler */
.topic figure.resim { margin: 1.6em 0 1.9em; counter-increment: sekil; }
.topic figure.resim .cerceve { position: relative; display: inline-block; max-width: 100%; border: 1px solid var(--cizgi2); border-radius: 10px; overflow: hidden; background: var(--yuzey); box-shadow: var(--golge); line-height: 0; cursor: zoom-in; }
.topic figure.resim.tam .cerceve { display: block; }
.topic figure.resim img { display: block; width: 100%; height: auto; }
.topic figure.resim.kucuk .cerceve { max-width: 480px; } .topic figure.resim.orta .cerceve { max-width: 780px; }
.topic figure.resim figcaption { margin-top: 10px; font-size: 13.5px; line-height: 1.5; color: var(--yazi2); }
.topic figure.resim figcaption::before { content: var(--sekil-adi, 'Şekil') ' ' counter(sekil) '. '; font-weight: 700; color: var(--yazi); }
html[lang="en"] { --sekil-adi: 'Figure'; } html[lang="es"] { --sekil-adi: 'Figura'; } html[lang="de"] { --sekil-adi: 'Abbildung'; } html[lang="it"] { --sekil-adi: 'Figura'; } html[lang="fr"] { --sekil-adi: 'Figure'; }
.topic figure.resim .zoom { position: absolute; right: 8px; top: 8px; width: 30px; height: 30px; border-radius: 8px; background: rgba(15, 27, 51, .72); color: #fff; display: grid; place-items: center; opacity: 0; transition: opacity .15s; line-height: 1; }
.topic figure.resim .cerceve:hover .zoom { opacity: 1; } .topic figure.resim .zoom svg { width: 16px; height: 16px; }
.isaret { position: absolute; z-index: 2; width: 26px; height: 26px; margin: -13px 0 0 -13px; border-radius: 50%; display: grid; place-items: center; background: var(--turuncu); color: #1d1100; font: 800 13px/1 var(--f-baslik); border: 2px solid #fff; box-shadow: 0 2px 6px rgba(0, 0, 0, .45); cursor: help; transition: transform .12s; }
.isaret:hover, .isaret.vurgu { transform: scale(1.18); z-index: 3; }
.alan { position: absolute; z-index: 1; border: 2px solid var(--turuncu); border-radius: 5px; background: rgba(240, 138, 28, .1); opacity: 0; pointer-events: none; transition: opacity .12s; }
.alan.vurgu { opacity: 1; }
.topic ol.efsane { list-style: none; counter-reset: ef; margin: 12px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 6px 22px; font-size: 14px; }
.topic ol.efsane li { counter-increment: ef; position: relative; padding-left: 34px; margin: 0; line-height: 1.5; cursor: default; }
.topic ol.efsane li::before { content: counter(ef); position: absolute; left: 0; top: 1px; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--turuncu); color: #1d1100; font: 800 11.5px/1 var(--f-baslik); }
.topic ol.efsane li:hover { color: var(--yazi); } .topic ol.efsane li b { font-weight: 650; }
.yok-resim { display: grid; place-items: center; min-height: 160px; padding: 24px; border: 2px dashed var(--cizgi2); border-radius: 10px; color: var(--yazi3); font: 600 14px var(--f-metin); text-align: center; line-height: 1.5; }

/* ilgili konular, onceki / sonraki */
.ilgili { margin-top: 2.6em; padding-top: 1.2em; border-top: 1px solid var(--cizgi); }
.ilgili h2 { font: 700 13px/1 var(--f-metin) !important; letter-spacing: 1.2px; text-transform: uppercase; color: var(--yazi3); margin: 0 0 12px !important; }
.ilgili h2::before { display: none !important; }
.ilgili ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.ilgili li { margin: 0; } .ilgili a { display: inline-block; padding: 6px 14px; border-radius: 999px; background: var(--yuzey); border: 1px solid var(--cizgi); color: var(--yazi); font-size: 14px; }
.ilgili a:hover { border-color: var(--vurgu); text-decoration: none; color: var(--link-hover); }
.onceki-sonraki { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 34px !important; }
.onceki-sonraki a { display: block; padding: 14px 18px; border: 1px solid var(--cizgi); border-radius: var(--yaricap); background: var(--yuzey); color: inherit; box-shadow: var(--golge); }
.onceki-sonraki a:hover { border-color: var(--vurgu); text-decoration: none; }
.onceki-sonraki a small { display: block; font: 700 11px/1 var(--f-metin); letter-spacing: 1px; text-transform: uppercase; color: var(--yazi3); margin-bottom: 6px; }
.onceki-sonraki a b { font: 700 15.5px/1.35 var(--f-baslik); }
.onceki-sonraki .s { text-align: right; } .onceki-sonraki .bos { visibility: hidden; }
.alt-bilgi { margin-top: 36px !important; padding-top: 18px; border-top: 1px solid var(--cizgi); font-size: 12.5px; color: var(--yazi3); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 18px; }

/* ------------------------------------------------------------------ ana sayfa */
.giris { position: relative; overflow: hidden; color: #fff; background: radial-gradient(900px 420px at 85% -10%, rgba(240, 138, 28, .28), transparent 60%), radial-gradient(700px 500px at 0% 110%, rgba(47, 143, 214, .35), transparent 60%), linear-gradient(120deg, #0d1c3a 0%, #14264a 55%, #1c3566 100%); }
.giris::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .09) 1px, transparent 1.4px); background-size: 26px 26px; mask: linear-gradient(180deg, #000, transparent 85%); -webkit-mask: linear-gradient(180deg, #000, transparent 85%); }
.giris .ic { position: relative; max-width: 1180px; margin: 0 auto; padding: 66px 28px 76px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.giris .etiket { display: inline-flex; align-items: center; gap: 8px; padding: 5px 14px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .22); font: 600 12.5px var(--f-metin); letter-spacing: .5px; }
.giris .etiket i { width: 8px; height: 8px; border-radius: 50%; background: var(--turuncu); box-shadow: 0 0 0 4px rgba(240, 138, 28, .3); }
.giris h1 { margin: 18px 0 14px; font: 800 clamp(34px, 4.6vw, 54px)/1.08 var(--f-baslik); letter-spacing: -1.6px; }
.giris h1 em { font-style: normal; color: var(--turuncu); }
.giris p { margin: 0 0 24px; max-width: 560px; font-size: 18px; line-height: 1.6; color: rgba(255, 255, 255, .82); }
.giris .dugmeler { display: flex; flex-wrap: wrap; gap: 12px; }
.giris .dugmeler a { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 12px; font: 700 15px var(--f-baslik); text-decoration: none; }
.giris .dugmeler a.ana { background: var(--turuncu); color: #231400; box-shadow: 0 8px 24px rgba(240, 138, 28, .35); }
.giris .dugmeler a.ana:hover { background: #ffa23d; }
.giris .dugmeler a.ikincil { background: rgba(255, 255, 255, .1); color: #fff; border: 1px solid rgba(255, 255, 255, .28); }
.giris .dugmeler a.ikincil:hover { background: rgba(255, 255, 255, .18); }
.giris .sahne { position: relative; }
.giris .sahne svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 18px 40px rgba(0, 0, 0, .4)); }
.ana-icerik { max-width: 1180px; margin: 0 auto; padding: 44px 28px 70px; }
.ana-icerik h2 { margin: 0 0 6px; font: 800 28px/1.2 var(--f-baslik); letter-spacing: -.6px; }
.ana-icerik .alt-yazi { margin: 0 0 22px; color: var(--yazi2); }
.yollar { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-bottom: 52px; }
.yol-kart { position: relative; display: block; padding: 22px 22px 22px 22px; border-radius: 16px; background: var(--yuzey); border: 1px solid var(--cizgi); box-shadow: var(--golge); color: inherit; overflow: hidden; transition: transform .15s, box-shadow .15s, border-color .15s; }
.yol-kart:hover { transform: translateY(-3px); border-color: var(--vurgu); box-shadow: var(--golge-b); text-decoration: none; color: inherit; }
.yol-kart .no { position: absolute; right: 14px; top: 6px; font: 800 64px/1 var(--f-baslik); color: var(--yuzey3); letter-spacing: -3px; }
.yol-kart .ik { position: relative; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--lacivert); color: #fff; margin-bottom: 14px; }
.yol-kart .ik svg { width: 24px; height: 24px; }
.yol-kart b { position: relative; display: block; font: 700 18px/1.3 var(--f-baslik); margin-bottom: 6px; }
.yol-kart span { position: relative; color: var(--yazi2); font-size: 14.5px; line-height: 1.55; }
.yol-kart em { position: relative; display: inline-block; margin-top: 12px; font-style: normal; font: 700 13px var(--f-metin); color: var(--link); }
.bolum-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; margin-bottom: 52px; }
.bolum-kart { padding: 18px 20px; border-radius: 16px; background: var(--yuzey); border: 1px solid var(--cizgi); box-shadow: var(--golge); }
.bolum-kart .bs { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; color: inherit; }
.bolum-kart .bs:hover { text-decoration: none; }
.bolum-kart .ik { flex: none; width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: var(--yuzey3); color: var(--lacivert2); }
[data-theme="dark"] .bolum-kart .ik { color: #9ec6f2; }
.bolum-kart .ik svg { width: 22px; height: 22px; }
.bolum-kart .bs b { font: 700 17px/1.25 var(--f-baslik); }
.bolum-kart .bs small { display: block; font: 500 12px var(--f-metin); color: var(--yazi3); margin-top: 2px; }
.bolum-kart p { margin: 0 0 10px; font-size: 14px; color: var(--yazi2); line-height: 1.55; }
.bolum-kart ul { list-style: none; margin: 0; padding: 0; }
.bolum-kart li a { display: block; padding: 4px 0 4px 14px; position: relative; color: var(--yazi); font-size: 14.5px; }
.bolum-kart li a::before { content: ''; position: absolute; left: 0; top: .95em; width: 5px; height: 5px; border-radius: 50%; background: var(--vurgu); }
.bolum-kart li a:hover { color: var(--link-hover); text-decoration: none; }
.bolum-kart .tum { display: inline-block; margin-top: 6px; font: 700 13px var(--f-metin); }
.harita { margin-bottom: 52px; }
.harita .cerceve { position: relative; display: inline-block; max-width: 100%; border: 1px solid var(--cizgi2); border-radius: 14px; overflow: hidden; box-shadow: var(--golge-b); line-height: 0; background: var(--yuzey); }
.harita img { display: block; max-width: 100%; height: auto; }
.harita .nokta { position: absolute; z-index: 2; width: 30px; height: 30px; margin: -15px 0 0 -15px; border-radius: 50%; background: var(--turuncu); color: #1d1100; border: 2px solid #fff; display: grid; place-items: center; font: 800 14px/1 var(--f-baslik); box-shadow: 0 2px 8px rgba(0, 0, 0, .45); text-decoration: none; }
.harita .nokta:hover { transform: scale(1.18); text-decoration: none; color: #1d1100; }
.harita .nokta::after { content: attr(data-e); position: absolute; left: 36px; top: 50%; transform: translateY(-50%); white-space: nowrap; padding: 4px 10px; border-radius: 8px; background: rgba(15, 27, 51, .92); color: #fff; font: 600 12.5px var(--f-metin); opacity: 0; pointer-events: none; transition: opacity .12s; }
.harita .nokta:hover::after { opacity: 1; }
.harita ol { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 6px 22px; list-style: none; margin: 16px 0 0; padding: 0; }
.harita ol li { display: flex; gap: 10px; align-items: baseline; font-size: 14.5px; }
.harita ol li > b { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--turuncu); color: #1d1100; font: 800 11.5px var(--f-baslik); }

/* lightbox */
.kutu-resim { position: fixed; inset: 0; z-index: 90; background: rgba(6, 12, 26, .88); display: none; flex-direction: column; }
.kutu-resim.acik { display: flex; }
.kutu-resim .kr-ust { display: flex; align-items: center; gap: 12px; padding: 12px 18px; color: #e6edf9; font-size: 14px; }
.kutu-resim .kr-ust span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kutu-resim button { border: 1px solid rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .1); color: #fff; border-radius: 9px; padding: 6px 12px; cursor: pointer; font: 600 13px var(--f-metin); }
.kutu-resim button:hover { background: rgba(255, 255, 255, .2); }
.kutu-resim .kr-alan { flex: 1; overflow: auto; display: grid; place-items: center; padding: 8px 18px 22px; }
.kutu-resim .kr-alan.tam { place-items: start center; }
.kutu-resim img { max-width: 100%; max-height: calc(100vh - 90px); border-radius: 8px; box-shadow: 0 20px 60px rgba(0, 0, 0, .6); background: #fff; cursor: zoom-in; }
.kutu-resim .kr-alan.tam img { max-width: none; max-height: none; cursor: zoom-out; }

.yukari { position: fixed; right: 22px; bottom: 22px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--cizgi2); background: var(--yuzey); box-shadow: var(--golge-b); cursor: pointer; display: none; place-items: center; color: var(--yazi2); z-index: 30; }
.yukari.goster { display: grid; } .yukari:hover { color: var(--link-hover); border-color: var(--vurgu); } .yukari svg { width: 20px; height: 20px; }

/* ------------------------------------------------------------------ duyarli */
@media (max-width: 1320px) { .shell { grid-template-columns: var(--yan-w) minmax(0, 1fr); } .outline { display: none; } }
@media (max-width: 900px) {
  :root { --yan-w: 300px; }
  .shell { grid-template-columns: minmax(0, 1fr); }
  .side { position: fixed; left: 0; top: var(--ust-h); bottom: 0; width: min(88vw, 340px); height: auto; z-index: 35; transform: translateX(-102%); transition: transform .2s; }
  body.nav-acik .side { transform: none; box-shadow: var(--golge-b); }
  body.nav-acik::after { content: ''; position: fixed; inset: var(--ust-h) 0 0 0; background: rgba(6, 12, 26, .5); z-index: 34; }
  .top .menu-dugme { display: grid; } .top .marka .alt { display: none; }
  .doc { padding: 22px 18px 60px; }
  .topic h2::before { display: none; }
  .giris .ic { grid-template-columns: 1fr; padding: 44px 20px 52px; } .giris .sahne { display: none; }
  .onceki-sonraki { grid-template-columns: 1fr; }
  .topic dl.ozellik > div { grid-template-columns: 1fr; }
}
@media (max-width: 560px) { .top { padding: 0 12px; gap: 8px; } .top .marka .yazi { display: none; } .ana-icerik { padding: 30px 16px 50px; } .bolum-izgara { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ yazdirma */
@media print {
  :root { --yuzey: #fff; --bg: #fff; }
  html { font-size: 11pt; }
  body { background: #fff; color: #000; }
  .top, .side, .outline, .yukari, .onceki-sonraki, .kutu-resim, .skip, .topic pre .kopya, .topic h2 .cap, .topic h3 .cap, .kirinti { display: none !important; }
  .shell { display: block; max-width: none; }
  .doc { padding: 0; } .doc > * { max-width: none; }
  .topic h2 { break-after: avoid; } .topic h3 { break-after: avoid; }
  .topic figure.resim, .kutu, .topic ol.adimlar > li, .topic pre, .topic table, .topic dl.ozellik { break-inside: avoid; box-shadow: none; }
  .topic pre { background: #f4f6fa; color: #111; border-color: #ccd; } .topic pre code { color: #111; }
  .topic a { color: inherit; text-decoration: underline; }
  .tum-sayfa .konu-ayrac { break-before: page; }
}
.yol-kart > span:not(.ik):not(.no) { display: block; }
.yol-kart em { display: block; margin-top: 14px; }

/* ---- dil secimi (bayrakli; help.js) */
.top .dil-sec { position: relative; }
.top .dil-dugme { width: auto; padding: 0 8px; }
.bayrak { display: inline-block; flex: none; border-radius: 2px; overflow: hidden; border: 1px solid rgba(128, 128, 128, .55); box-sizing: border-box; vertical-align: middle; line-height: 0; }
.bayrak svg { display: block; }
.dil-liste { position: absolute; right: 0; top: calc(100% + 6px); z-index: 60; min-width: 190px; padding: 6px; border: 1px solid var(--cizgi, #c9d3e6); border-radius: 10px; background: var(--yuzey, #fff); box-shadow: 0 12px 34px rgba(0, 0, 0, .28); }
.dil-liste[hidden] { display: none; }
.dil-liste a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 7px; color: var(--yazi, #14264a); text-decoration: none; font-size: 14px; white-space: nowrap; }
.dil-liste a:hover { background: rgba(128, 128, 128, .16); }
.dil-liste a.secili { font-weight: 700; }
.dil-liste a.secili::after { content: "\2713"; margin-left: auto; padding-left: 12px; opacity: .8; }
@media print { .dil-sec { display: none; } }