/* =========================================================
   ÖnceBak — tasarım sistemi
   Konsept: gece sürüşünde gösterge paneli. Koyu kokpit zemini,
   cam paneller; şiddet seviyeleri gerçek ikaz lambası renkleriyle
   (kırmızı = kritik, amber = dikkat, yeşil = hafif).
   ========================================================= */
:root {
  color-scheme: dark;
  --bg: #090D14;
  --bg-2: #0E141F;
  --panel: rgba(20, 28, 42, .58);
  --panel-solid: #121A27;
  --panel-hi: rgba(32, 44, 64, .72);
  --line: rgba(150, 175, 215, .11);
  --line-2: rgba(150, 175, 215, .2);
  --fg: #E9EFF8;
  --fg-2: #A7B3C6;
  --fg-3: #707D93;
  --accent: #42DDF5;
  --accent-ink: #03131B;
  --accent-soft: rgba(66, 221, 245, .12);
  --red: #FF5A6A;
  --amber: #FFB648;
  --green: #41D99A;
  --well: #05080D;
  --radius: 18px;
  --radius-sm: 12px;
  --font-display: "Outfit", "Segoe UI", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 24px 48px -28px rgba(0, 0, 0, .75);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px); z-index: 70; background: var(--bg);
}
::selection { background: var(--accent); color: var(--accent-ink); }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, dl, dd, figure { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--accent); color: var(--accent-ink); padding: 8px 14px; border-radius: 10px; font-weight: 600; }
.skip:focus { top: calc(env(safe-area-inset-top, 0px) + 10px); }
#app { outline: none; min-height: 60vh; }

/* ---------- Arka plan efekti ---------- */
.bg-fx {
  position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none;
  background:
    radial-gradient(1100px 560px at 85% -10%, rgba(66, 221, 245, .09), transparent 60%),
    radial-gradient(900px 520px at -10% 35%, rgba(143, 162, 255, .07), transparent 60%),
    var(--bg);
}
.bg-fx::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, #000 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, #000 0%, transparent 75%);
  opacity: .55;
}
.blob { position: absolute; width: 42vmax; height: 42vmax; border-radius: 50%; filter: blur(90px); opacity: .16; animation: drift 26s ease-in-out infinite alternate; }
.b1 { background: var(--accent); top: -18vmax; right: -12vmax; }
.b2 { background: #6A7CFF; top: 30vh; left: -20vmax; animation-duration: 32s; }
.b3 { background: var(--amber); bottom: -26vmax; right: 10vmax; opacity: .07; animation-duration: 38s; }
@keyframes drift { to { transform: translate3d(-6vmax, 5vmax, 0) scale(1.08); } }

/* ---------- Düzen ---------- */
.wrap {
  max-width: 1200px; margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.page-top { padding-block: 40px 72px; }
.section { padding-block: 56px; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.grid-cards { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); }
.grid-parts { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }

/* ---------- Tipografi ---------- */
.h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.25rem, 5.2vw, 3.9rem); line-height: 1.04; letter-spacing: -.025em; text-wrap: balance; }
.h1.sm { font-size: clamp(1.9rem, 4vw, 2.8rem); }
.h2 { font-family: var(--font-display); font-weight: 650; font-size: clamp(1.6rem, 3vw, 2.25rem); line-height: 1.12; letter-spacing: -.02em; text-wrap: balance; }
.h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.14rem; line-height: 1.3; letter-spacing: -.005em; text-wrap: balance; }
.h4 { font-family: var(--font-display); font-weight: 600; font-size: 1rem; }
.lead { color: var(--fg-2); font-size: 1.06rem; max-width: 62ch; }
.meta { color: var(--fg-3); font-size: .86rem; }
.dim { color: var(--fg-3); }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font: 600 11.5px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.grad {
  background: linear-gradient(95deg, var(--accent) 0%, #CFF8FF 55%, var(--amber) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }
.sec-head-text { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.page-head { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.crumbs { display: flex; gap: 8px; flex-wrap: wrap; font-size: .85rem; color: var(--fg-3); margin-bottom: 22px; }
.crumbs a { color: var(--fg-2); }
.crumbs a:hover { color: var(--accent); }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 44px; padding: 0 18px; border-radius: 12px;
  font: 600 14px/1 var(--font-body); white-space: nowrap; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s, color .25s;
}
.btn svg { width: 16px; height: 16px; }
.btn:active { transform: scale(.98); }
.btn-primary {
  background: var(--accent); color: var(--accent-ink);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .15) inset, 0 10px 28px -10px rgba(66, 221, 245, .7);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(255, 255, 255, .2) inset, 0 16px 36px -10px rgba(66, 221, 245, .85); }
.btn-ghost { background: rgba(255, 255, 255, .035); border: 1px solid var(--line-2); color: var(--fg); }
.btn-ghost:hover { border-color: rgba(66, 221, 245, .55); color: var(--accent); }
.btn-danger { background: rgba(255, 90, 106, .12); border: 1px solid rgba(255, 90, 106, .4); color: var(--red); }
.btn-sm { min-height: 36px; padding: 0 14px; font-size: 13px; border-radius: 10px; }
.btn-block { width: 100%; }
.link { color: var(--accent); font-weight: 600; }
.link:hover { text-decoration: underline; text-underline-offset: 3px; }

.chip {
  display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 0 13px;
  border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03);
  color: var(--fg-2); font-size: 13px; font-weight: 500; cursor: pointer; transition: all .2s;
}
.chip:hover { color: var(--fg); border-color: rgba(66, 221, 245, .5); }
.chip[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--fg); }

/* ---------- Cam paneller ve kartlar ---------- */
.glass, .card {
  background: var(--panel);
  border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow: var(--shadow);
}
.card { position: relative; border-radius: var(--radius); }
.glass { border-radius: var(--radius); }
.card.hoverable, .model-card, .part-card { transition: transform .35s var(--ease), border-color .35s, box-shadow .35s; }
.model-card:hover, .part-card:hover, .card.hoverable:hover {
  transform: translateY(-4px);
  border-color: rgba(66, 221, 245, .32);
  box-shadow: var(--shadow), 0 0 0 1px rgba(66, 221, 245, .08), 0 22px 50px -24px rgba(66, 221, 245, .35);
}
.stretch { position: absolute; inset: 0; z-index: 1; border-radius: inherit; }

/* İkaz lambası etiketi */
.lamp {
  display: inline-flex; align-items: center; gap: .45rem; white-space: nowrap;
  font: 600 10.5px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
  padding: .42rem .62rem; border-radius: 999px; border: 1px solid;
}
.lamp::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 10px currentColor; flex: none; }
.lamp.red { color: var(--red); border-color: rgba(255, 90, 106, .35); background: rgba(255, 90, 106, .1); }
.lamp.amber { color: var(--amber); border-color: rgba(255, 182, 72, .35); background: rgba(255, 182, 72, .09); }
.lamp.green { color: var(--green); border-color: rgba(65, 217, 154, .32); background: rgba(65, 217, 154, .08); }
.lamp.neutral { color: var(--fg-2); border-color: var(--line-2); background: rgba(255, 255, 255, .03); }
.lamp.neutral::before { box-shadow: none; }

/* ---------- Üst menü ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 60;
  background: rgba(9, 13, 20, .72);
  -webkit-backdrop-filter: blur(18px) saturate(150%); backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 20px; min-height: 66px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.22rem; letter-spacing: -.02em; }
.logo-mark { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; background: linear-gradient(145deg, rgba(66, 221, 245, .22), rgba(66, 221, 245, .04)); border: 1px solid rgba(66, 221, 245, .35); }
.logo-mark svg { width: 18px; height: 18px; color: var(--accent); }
.logo b { color: var(--accent); font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: 10px; }
.nav-links a {
  position: relative; padding: 8px 12px; border-radius: 10px; font-size: 14px; font-weight: 500; color: var(--fg-2);
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--fg); background: rgba(255, 255, 255, .04); }
.nav-links a[aria-current="page"] { color: var(--fg); }
.nav-links a[aria-current="page"]::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px; border-radius: 2px;
  background: var(--accent); box-shadow: 0 0 10px var(--accent);
}
.nav-end { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--fg); place-items: center; cursor: pointer; }
.menu-btn svg { width: 20px; height: 20px; }
.drawer { display: none; }
@media (max-width: 1023px) {
  .nav-links { display: none; }
  .menu-btn { display: grid; }
  .nav-end .btn-panel span { display: none; }
  .drawer {
    display: block; overflow: hidden; max-height: 0; transition: max-height .4s var(--ease);
    border-top: 1px solid transparent;
  }
  .drawer.open { max-height: 560px; border-top-color: var(--line); }
  .drawer nav { display: grid; gap: 4px; padding-block: 12px 18px; }
  .drawer a { padding: 13px 14px; border-radius: 12px; color: var(--fg-2); font-weight: 500; }
  .drawer a[aria-current="page"] { background: var(--accent-soft); color: var(--fg); }
}

/* ---------- Ana sayfa: hero ---------- */
.hero { display: grid; gap: 40px; align-items: center; padding-block: 56px 36px; }
@media (min-width: 980px) { .hero { grid-template-columns: 1.05fr .95fr; gap: 56px; padding-block: 72px 48px; } }
.hero-copy { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.hero-copy .lead { font-size: 1.12rem; }
.quick { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.quick .meta { margin-right: 4px; }

.hero-visual { padding: 22px; display: flex; flex-direction: column; gap: 18px; min-width: 0; position: relative; overflow: hidden; }
.hero-visual::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none;
  background: linear-gradient(140deg, rgba(66, 221, 245, .35), transparent 30%, transparent 70%, rgba(255, 182, 72, .25));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; padding: 1px;
}
.scan-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: center; font-size: .86rem; color: var(--fg-2); }
.scan-head .mono { color: var(--accent); font-size: 11px; letter-spacing: .14em; }
.scan-wrap { position: relative; border-radius: 14px; padding: 6px 2px 0; background: radial-gradient(70% 90% at 50% 100%, rgba(66, 221, 245, .1), transparent 70%); }
.scan-wrap .car-svg { display: block; width: 100%; height: auto; }
.scan-wrap::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 22%; left: -22%;
  background: linear-gradient(90deg, transparent, rgba(66, 221, 245, .22), transparent);
  border-right: 1px solid rgba(66, 221, 245, .6);
  animation: scan 5s var(--ease) infinite; pointer-events: none;
}
@keyframes scan { 0% { left: -22%; } 60%, 100% { left: 100%; } }
.hs {
  position: absolute; transform: translate(-50%, -50%); width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; font: 700 11px/1 var(--font-mono); color: #0A0E15;
}
.hs::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid currentColor; opacity: 0; animation: ping 2.4s ease-out infinite; }
.hs.red { background: var(--red); color: var(--red); box-shadow: 0 0 18px var(--red); }
.hs.amber { background: var(--amber); color: var(--amber); box-shadow: 0 0 18px var(--amber); }
.hs span { color: #0A0E15; position: relative; z-index: 1; }
.hs:nth-of-type(2)::after { animation-delay: .8s; }
.hs:nth-of-type(3)::after { animation-delay: 1.6s; }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.7); opacity: 0; } }
.scan-list { display: grid; gap: 8px; }
.scan-list li { display: grid; grid-template-columns: 26px 1fr auto; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, .025); border: 1px solid var(--line); font-size: .92rem; }
.scan-list .n { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 700 11px/1 var(--font-mono); color: #0A0E15; }
.scan-list .n.red { background: var(--red); }
.scan-list .n.amber { background: var(--amber); }
.scan-list .w { display: block; color: var(--fg-3); font-size: .78rem; }

/* Arama */
.search { position: relative; max-width: 560px; }
.search input {
  width: 100%; height: 58px; border-radius: 16px; padding: 0 56px 0 50px;
  background: var(--panel-solid); border: 1px solid var(--line-2); color: var(--fg); font-size: 16px;
  transition: border-color .2s, box-shadow .2s;
}
.search input::placeholder { color: var(--fg-3); }
.search input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(66, 221, 245, .14), 0 18px 40px -20px rgba(66, 221, 245, .5); }
.search-ic { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--fg-3); width: 18px; height: 18px; }
.search-ic svg { width: 18px; height: 18px; }
.search kbd { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 11px; color: var(--fg-3); border: 1px solid var(--line-2); border-radius: 6px; padding: 3px 7px; }
.search-list { position: absolute; z-index: 40; left: 0; right: 0; top: calc(100% + 8px); max-height: 340px; overflow: auto; padding: 6px; background: rgba(14, 20, 31, .96); }
.search-list li { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; padding: 10px 12px; border-radius: 10px; cursor: pointer; }
.search-list li.active, .search-list li:hover { background: var(--accent-soft); }
.r-kind { grid-row: span 2; align-self: center; font: 600 10px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(66, 221, 245, .35); border-radius: 6px; padding: 5px 6px; }
.r-title { font-weight: 600; }
.r-sub { color: var(--fg-3); font-size: .82rem; }
.r-empty { padding: 12px; color: var(--fg-3); font-size: .9rem; }

/* Göstergeler */
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
@media (min-width: 760px) { .stats { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.stat { background: rgba(14, 20, 31, .82); padding: 20px 22px; display: flex; flex-direction: column; gap: 4px; }
.stat b { font-family: var(--font-display); font-size: 2rem; font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.stat span { color: var(--fg-3); font-size: .84rem; }
.stat:last-child { grid-column: 1 / -1; }
@media (min-width: 760px) { .stat:last-child { grid-column: auto; } }

/* Adımlar */
.steps { display: grid; gap: 16px; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { padding: 26px; display: flex; flex-direction: column; gap: 12px; }
.step-no { font: 600 12px/1 var(--font-mono); color: var(--accent); letter-spacing: .1em; }
.step-ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); border: 1px solid rgba(66, 221, 245, .25); }
.step-ic svg { width: 22px; height: 22px; }
.step p { color: var(--fg-2); }

/* Kartlar: model */
.model-card { overflow: hidden; display: flex; flex-direction: column; }
.model-art { aspect-ratio: 3 / 2; max-width: 100%; display: grid; overflow: hidden; background: radial-gradient(60% 80% at 50% 100%, rgba(66, 221, 245, .08), transparent 70%); border-bottom: 1px solid var(--line); }
.model-art .car-svg { width: 100%; height: auto; transition: transform .5s var(--ease); }
.model-card:hover .model-art .car-svg { transform: translateX(6px) scale(1.02); }
.model-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 6px; }
.model-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.brand { font: 600 11px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); }
.fav-btn {
  position: absolute; z-index: 2; top: 12px; right: 12px; width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center; cursor: pointer; color: var(--fg-3);
  background: rgba(9, 13, 20, .6); border: 1px solid var(--line-2); transition: color .2s, transform .2s;
}
.fav-btn svg { width: 18px; height: 18px; }
.fav-btn:hover { color: var(--fg); transform: scale(1.06); }
.fav-btn[aria-pressed="true"] { color: var(--red); }
.fav-btn[aria-pressed="true"] svg { fill: currentColor; }
.fav-btn.inline { position: static; }

/* Kartlar: parça */
.part-card { padding: 20px; display: flex; flex-direction: column; gap: 8px; }
.part-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.code { font-size: 12px; font-weight: 600; color: var(--accent); letter-spacing: .06em; padding: 5px 8px; border-radius: 8px; background: var(--accent-soft); border: 1px solid rgba(66, 221, 245, .22); }
.part-card .arrow { margin-top: auto; color: var(--fg-3); transition: transform .3s var(--ease), color .3s; }
.part-card .arrow svg { width: 18px; height: 18px; }
.part-card:hover .arrow { color: var(--accent); transform: translateX(4px); }

/* Kartlar: kronik sorun */
.issue { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.issue-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.src { font: 500 11.5px/1.2 var(--font-mono); color: var(--fg-3); }
a.src:hover { color: var(--accent); }
.facts { display: grid; gap: 12px; }
@media (min-width: 700px) { .facts { grid-template-columns: 1fr 1fr; gap: 18px; } }
.facts dt { font: 600 10.5px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 6px; }
.facts dd { color: var(--fg-2); font-size: .94rem; }
.issue-meta { display: grid; gap: 1px; background: var(--line); border-radius: 12px; overflow: hidden; border: 1px solid var(--line); }
@media (min-width: 640px) { .issue-meta { grid-template-columns: repeat(3, 1fr); } }
.issue-meta > div { background: rgba(9, 13, 20, .55); padding: 10px 14px; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.issue-meta .k { font-size: .76rem; color: var(--fg-3); }
.issue-meta .v { font-size: .9rem; font-weight: 600; }
.howto { border: 1px solid var(--line); border-radius: 12px; background: rgba(255, 255, 255, .02); }
.howto summary { cursor: pointer; list-style: none; padding: 12px 14px; display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: .92rem; color: var(--accent); }
.howto summary::-webkit-details-marker { display: none; }
.howto summary svg { width: 16px; height: 16px; flex: none; }
.howto summary::after { content: "+"; margin-left: auto; font-family: var(--font-mono); color: var(--fg-3); }
.howto[open] summary::after { content: "−"; }
.howto ul { display: grid; gap: 10px; padding: 0 14px 14px; }
.howto li { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: baseline; color: var(--fg-2); font-size: .92rem; }
.phase-tag { font: 600 10px/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); border: 1px solid var(--line-2); border-radius: 6px; padding: 4px 6px; white-space: nowrap; }
.issue-foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.vote {
  display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 13px; border-radius: 10px; cursor: pointer;
  border: 1px solid var(--line-2); background: transparent; color: var(--fg-2); font-size: 13px; font-weight: 600; transition: all .2s;
}
.vote svg { width: 16px; height: 16px; }
.vote:hover { color: var(--fg); border-color: rgba(255, 182, 72, .5); }
.vote[aria-pressed="true"] { color: var(--amber); border-color: rgba(255, 182, 72, .5); background: rgba(255, 182, 72, .08); }

/* ---------- Araç detay ---------- */
.veh-hero { display: grid; gap: 28px; align-items: center; margin-bottom: 36px; }
@media (min-width: 900px) { .veh-hero { grid-template-columns: 1.1fr .9fr; gap: 44px; } }
.veh-art { position: relative; overflow: hidden; aspect-ratio: 16 / 10; max-width: 100%; display: grid; padding: 0; background: radial-gradient(70% 90% at 50% 100%, rgba(66, 221, 245, .12), transparent 70%), var(--panel); }
.veh-art .car-svg { width: 100%; height: auto; display: block; }
.art-note { position: absolute; left: 16px; top: 14px; font: 500 10.5px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.veh-info { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg-btn {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 16px; border-radius: 12px; cursor: pointer;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--fg-2); font-weight: 600; font-size: 14px; transition: all .2s;
}
.seg-btn .mono { font-size: 11.5px; color: var(--fg-3); font-weight: 500; }
.seg-btn:hover { color: var(--fg); border-color: rgba(66, 221, 245, .45); }
.seg-btn[aria-selected="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--fg); box-shadow: 0 0 24px -8px rgba(66, 221, 245, .6); }
.seg-btn[aria-selected="true"] .mono { color: var(--accent); }
.vp-grid { display: grid; gap: 22px; margin-top: 24px; }
@media (min-width: 980px) { .vp-grid { grid-template-columns: 330px minmax(0, 1fr); align-items: start; } .vp-side { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 86px); } }
.vp-side { display: flex; flex-direction: column; gap: 14px; }
.vp-main { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.summary { padding: 22px; display: flex; flex-direction: column; gap: 16px; }
.sum-rows { display: grid; gap: 8px; }
.sum-row { display: flex; justify-content: space-between; align-items: center; }
.sum-row b { font-family: var(--font-display); font-size: 1.3rem; font-variant-numeric: tabular-nums; }
.meter { height: 8px; border-radius: 99px; background: rgba(255, 255, 255, .06); overflow: hidden; }
.meter span { display: block; height: 100%; border-radius: inherit; transition: width .8s var(--ease); }
.meter .lv-kritik { background: linear-gradient(90deg, var(--amber), var(--red)); box-shadow: 0 0 14px var(--red); }
.meter .lv-orta { background: linear-gradient(90deg, var(--green), var(--amber)); box-shadow: 0 0 14px var(--amber); }
.meter .lv-hafif { background: var(--green); box-shadow: 0 0 14px var(--green); }
.pt-link { display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.pt-link .k { font-size: .76rem; color: var(--fg-3); display: block; }
.pt-link .t { font-weight: 600; }
.pt-link .arrow { margin-left: auto; color: var(--fg-3); }
.pt-link .arrow svg { width: 16px; height: 16px; }
.count { font-size: .8rem; color: var(--fg-3); border: 1px solid var(--line-2); border-radius: 8px; padding: 3px 8px; margin-left: 8px; vertical-align: middle; }
.empty { padding: 28px; text-align: left; display: flex; flex-direction: column; gap: 10px; }

/* ---------- Parça detay ---------- */
.part-hero { display: grid; gap: 24px; margin-bottom: 30px; }
@media (min-width: 900px) { .part-hero { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; } }
.big-code { font: 600 clamp(2.4rem, 7vw, 4.4rem)/1 var(--font-mono); letter-spacing: -.02em; color: var(--accent); text-shadow: 0 0 40px rgba(66, 221, 245, .35); }
.used-list { padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.used-list a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; background: rgba(255, 255, 255, .025); border: 1px solid var(--line); font-weight: 600; font-size: .92rem; }
.used-list a:hover { border-color: rgba(66, 221, 245, .4); color: var(--accent); }
.used-list a .mono { color: var(--fg-3); font-size: .78rem; font-weight: 500; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }

/* ---------- Filtre ---------- */
.filters { padding: 16px; display: grid; gap: 14px; margin-bottom: 22px; }
@media (min-width: 900px) { .filters { grid-template-columns: minmax(0, 1.4fr) 1fr 1fr; align-items: end; } }
.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filter-chips .k { font-size: .78rem; color: var(--fg-3); margin-right: 4px; }
.result-line { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; color: var(--fg-3); font-size: .9rem; }

/* ---------- Form ---------- */
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field > span { font-size: .8rem; font-weight: 600; color: var(--fg-2); }
.input, .select, .textarea {
  width: 100%; min-height: 46px; border-radius: 12px; padding: 0 14px;
  background: var(--panel-solid); border: 1px solid var(--line-2); color: var(--fg); font-size: 15px;
  transition: border-color .2s, box-shadow .2s;
}
.textarea { padding: 12px 14px; min-height: 140px; resize: vertical; line-height: 1.5; }
.select {
  -webkit-appearance: none; appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23A7B3C6' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(66, 221, 245, .13); }
.field.err .input, .field.err .textarea, .field.err .select { border-color: var(--red); }
.field .msg { font-size: .8rem; color: var(--red); min-height: 1em; }

/* ---------- Kontrol listesi ---------- */
.ck-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 18px; flex-wrap: wrap; margin-bottom: 20px; }
.tip { padding: 14px 18px; display: flex; gap: 12px; align-items: flex-start; margin-bottom: 26px; color: var(--fg-2); font-size: .93rem; }
.tip svg { width: 20px; height: 20px; color: var(--amber); flex: none; margin-top: 2px; }
.ck-grid { display: grid; gap: 24px; }
@media (min-width: 1024px) { .ck-grid { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; } .ck-side { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 86px); } }
.ck-main { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.ck-phase { overflow: hidden; }
.ck-phase > header { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.phase-no { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; font-size: 13px; font-weight: 600; color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(66, 221, 245, .25); }
.phase-count { font-size: 12px; color: var(--fg-3); }
.phase-count.done { color: var(--green); }
.ck-list li {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px 16px; align-items: center;
  padding: 15px 20px; border-bottom: 1px solid var(--line); transition: background .25s;
}
.ck-list li:last-child { border-bottom: 0; }
.ck-list li[data-state="ok"] { background: rgba(65, 217, 154, .05); }
.ck-list li[data-state="bad"] { background: rgba(255, 90, 106, .07); }
.ck-text p:first-child { font-size: .95rem; }
.ck-list li[data-state="ok"] .ck-text p:first-child { color: var(--fg-2); }
.ck-why { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 6px; font-size: .8rem; color: var(--fg-3); }
.ck-why .lamp { padding: .3rem .5rem; font-size: 9.5px; }
.ck-btns { display: flex; gap: 6px; }
.ck-btn {
  min-height: 38px; padding: 0 12px; border-radius: 10px; cursor: pointer; font-size: 13px; font-weight: 600;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--fg-2); transition: all .2s;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.ck-btn svg { width: 14px; height: 14px; }
.ck-btn:hover { color: var(--fg); }
.ck-btn.ok[aria-pressed="true"] { background: rgba(65, 217, 154, .16); border-color: var(--green); color: var(--green); }
.ck-btn.bad[aria-pressed="true"] { background: rgba(255, 90, 106, .16); border-color: var(--red); color: var(--red); }
@media (max-width: 620px) {
  .ck-list li { grid-template-columns: 1fr; }
  .ck-btns { display: grid; grid-template-columns: 1fr 1fr; }
  .ck-btn { justify-content: center; }
}
.ck-summary { padding: 22px; display: flex; flex-direction: column; gap: 16px; }
.ring-row { display: flex; align-items: center; gap: 16px; }
.ring { width: 76px; height: 76px; flex: none; }
.ring circle { fill: none; stroke-width: 7; }
.ring .bgc { stroke: rgba(255, 255, 255, .07); }
.ring .fgc { stroke: var(--accent); stroke-linecap: round; transition: stroke-dashoffset .6s var(--ease); filter: drop-shadow(0 0 6px rgba(66, 221, 245, .6)); }
.ring text { fill: var(--fg); font: 700 15px var(--font-display); }
.verdict { padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); display: flex; flex-direction: column; gap: 6px; }
.verdict.red { border-color: rgba(255, 90, 106, .45); background: rgba(255, 90, 106, .08); }
.verdict.amber { border-color: rgba(255, 182, 72, .45); background: rgba(255, 182, 72, .07); }
.verdict.green { border-color: rgba(65, 217, 154, .42); background: rgba(65, 217, 154, .07); }
.verdict b { font-family: var(--font-display); font-size: 1.05rem; }
.verdict p { font-size: .88rem; color: var(--fg-2); }
.marked { display: grid; gap: 8px; }
.marked li { display: grid; grid-template-columns: auto 1fr; gap: 8px; font-size: .86rem; color: var(--fg-2); align-items: start; }
.marked .lamp { padding: .28rem .45rem; font-size: 9px; }
.cost-box { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; padding: 12px 14px; border-radius: 12px; background: rgba(9, 13, 20, .55); border: 1px solid var(--line); }
.cost-box b { font-family: var(--font-mono); font-size: .95rem; }
.confirm { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; font-size: .86rem; color: var(--fg-2); }
.copy-fallback { width: 100%; min-height: 120px; font-family: var(--font-mono); font-size: 12px; }
.ck-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 55; display: none;
  padding: 12px max(16px, env(safe-area-inset-right, 0px)) calc(12px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  background: rgba(9, 13, 20, .86); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); border-top: 1px solid var(--line-2);
  align-items: center; gap: 12px;
}
.ck-bar .bar-text { display: flex; flex-direction: column; min-width: 0; font-size: .82rem; color: var(--fg-3); }
.ck-bar .bar-text b { color: var(--fg); font-size: .95rem; font-family: var(--font-display); }
.ck-bar .btn { margin-left: auto; }
@media (max-width: 1023px) { .ck-bar { display: flex; } .has-bar { padding-bottom: 96px; } }
.picker { padding: 22px; display: grid; gap: 16px; max-width: 760px; }
@media (min-width: 760px) { .picker { grid-template-columns: 1fr 1fr auto; align-items: end; } }

/* ---------- Karşılaştırma ---------- */
.cmp-pick { padding: 18px; display: grid; gap: 14px; align-items: end; margin-bottom: 24px; }
@media (min-width: 820px) { .cmp-pick { grid-template-columns: 1fr auto 1fr; } }
.vs { font-weight: 700; color: var(--fg-3); text-align: center; padding-bottom: 12px; letter-spacing: .1em; }
.cmp-grid { display: grid; gap: 18px; }
@media (min-width: 820px) { .cmp-grid { grid-template-columns: 1fr 1fr; } }
.cmp-col { padding: 22px; display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.cmp-col .car-svg { width: 100%; height: auto; max-width: 420px; }
.cmp-col.best { border-color: rgba(65, 217, 154, .4); }
.cmp-list { display: grid; gap: 8px; }
.cmp-list li { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: center; font-size: .9rem; }
.cmp-note { padding: 16px 18px; margin-top: 18px; color: var(--fg-2); display: flex; gap: 12px; align-items: flex-start; }
.cmp-note svg { width: 20px; height: 20px; color: var(--accent); flex: none; margin-top: 2px; }

/* ---------- Hakkında ---------- */
.flow { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.flow span.node { padding: 9px 13px; border-radius: 10px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); font-weight: 600; font-size: .9rem; }
.flow span.node.hi { border-color: var(--accent); background: var(--accent-soft); }
.flow .to { color: var(--fg-3); }
.tbl-wrap { overflow-x: auto; border-radius: 14px; border: 1px solid var(--line); }
.tbl { width: 100%; border-collapse: collapse; min-width: 480px; }
.tbl th, .tbl td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: .92rem; }
.tbl th { font: 600 10.5px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-3); background: rgba(9, 13, 20, .5); }
.tbl tr:last-child td { border-bottom: 0; }
.prose { display: flex; flex-direction: column; gap: 14px; max-width: 68ch; color: var(--fg-2); }
.prose strong { color: var(--fg); }
.two-col { display: grid; gap: 22px; }
@media (min-width: 900px) { .two-col { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); align-items: start; } }

/* ---------- CTA ---------- */
.cta { padding: 32px; display: grid; gap: 30px; align-items: center; overflow: hidden; position: relative; }
@media (min-width: 900px) { .cta { grid-template-columns: 1fr 380px; padding: 44px; } }
.cta::before { content: ""; position: absolute; width: 480px; height: 480px; right: -140px; top: -180px; border-radius: 50%; background: radial-gradient(circle, rgba(66, 221, 245, .2), transparent 65%); pointer-events: none; }
.phone { position: relative; border-radius: 28px; padding: 14px; background: #0B111B; border: 1px solid var(--line-2); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .9), 0 0 0 6px rgba(255, 255, 255, .02); max-width: 360px; width: 100%; justify-self: center; }
.phone-top { display: flex; justify-content: space-between; align-items: center; padding: 4px 6px 12px; font-size: .78rem; color: var(--fg-3); }
.phone ul { display: grid; gap: 8px; }
.phone li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, .03); border: 1px solid var(--line); font-size: .84rem; color: var(--fg-2); }
.phone li .st { width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center; border: 1px solid var(--line-2); }
.phone li .st svg { width: 12px; height: 12px; }
.phone li.ok .st { background: rgba(65, 217, 154, .18); border-color: var(--green); color: var(--green); }
.phone li.bad .st { background: rgba(255, 90, 106, .18); border-color: var(--red); color: var(--red); }
.phone-res { margin-top: 10px; padding: 12px; border-radius: 12px; border: 1px solid rgba(255, 90, 106, .45); background: rgba(255, 90, 106, .08); font-size: .84rem; }
.phone-res b { color: var(--red); display: block; font-family: var(--font-display); }

/* ---------- Panel ---------- */
.saved { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.saved-card { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.saved-card .meter { height: 6px; }
.list-plain { display: grid; gap: 8px; }
.list-plain li { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 255, 255, .02); flex-wrap: wrap; }

/* ---------- Alt bilgi ---------- */
.site-footer { border-top: 1px solid var(--line); margin-top: 40px; background: rgba(9, 13, 20, .6); }
.foot { display: grid; gap: 28px; padding-block: 44px 28px; }
@media (min-width: 860px) { .foot { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.foot h4 { font: 600 11px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 14px; }
.foot ul { display: grid; gap: 9px; }
.foot a { color: var(--fg-2); font-size: .92rem; }
.foot a:hover { color: var(--accent); }
.foot-bottom { border-top: 1px solid var(--line); padding-block: 18px calc(18px + env(safe-area-inset-bottom, 0px)); font-size: .82rem; color: var(--fg-3); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ---------- Bildirim ---------- */
.toast {
  position: fixed; z-index: 90; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  transform: translate(-50%, 20px); opacity: 0; transition: all .3s var(--ease);
  background: rgba(18, 26, 39, .95); border: 1px solid var(--line-2); color: var(--fg);
  padding: 12px 18px; border-radius: 12px; font-size: .9rem; font-weight: 600; box-shadow: var(--shadow);
  max-width: calc(100% - 32px);
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }
.has-bar .toast, body.bar-on .toast { bottom: calc(96px + env(safe-area-inset-bottom, 0px)); }

/* ---------- Hareket ---------- */
.reveal { transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.pre { opacity: 0; transform: translateY(22px); }
#app.page-enter { animation: pageIn .5s var(--ease); }
@keyframes pageIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
::view-transition-old(root) { animation: vtOut .22s ease both; }
::view-transition-new(root) { animation: vtIn .38s var(--ease) both; }
@keyframes vtOut { to { opacity: 0; } }
@keyframes vtIn { from { opacity: 0; transform: translateY(10px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal.pre { opacity: 1; transform: none; }
}
.used-list a svg { width: 16px; height: 16px; flex: none; }

/* Fotoğraflar: önce temsili çizim görünür, fotoğraf yüklenince üstüne yumuşakça geçer */
.photo { position: relative; width: 100%; height: 100%; display: grid; place-items: center; padding: 6% 7% 2%; }
.photo .car-svg { width: 100%; height: auto; transition: opacity .5s var(--ease); }
/* Fotoğraf kırpılmadan sığdırılır; boş kalan kenarları aynı fotoğrafın bulanık kopyası doldurur */
.photo { overflow: hidden; }
.photo .photo-bg { position: absolute; inset: -12%; background-size: cover; background-position: center; filter: blur(18px) brightness(.5) saturate(1.1); opacity: 0; transition: opacity .6s var(--ease); }
.photo.has-img .photo-bg { opacity: 1; }
.photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: 0; transition: opacity .6s var(--ease), transform .6s var(--ease); }
.photo.has-img img { opacity: 1; }
.photo.has-img .car-svg { opacity: 0; }
.photo.has-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(9, 13, 20, .55)); pointer-events: none; }
.model-card:hover .photo.has-img img { transform: scale(1.04); }
.credit { position: absolute; z-index: 3; right: 8px; bottom: 8px; max-width: calc(100% - 16px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font: 500 10px/1.2 var(--font-mono); color: rgba(255, 255, 255, .8); background: rgba(9, 13, 20, .55); padding: 4px 6px; border-radius: 6px; }
.credit:hover { color: #fff; }
.cmp-photo { aspect-ratio: 16 / 9; max-width: 100%; border-radius: 14px; overflow: hidden; background: rgba(9, 13, 20, .4); display: grid; }
.cmp-col .cmp-photo .car-svg { max-width: none; }

/* ---------- Adım adım seçici (ana sayfa) ---------- */
.cascade { padding: 16px; display: flex; flex-direction: column; gap: 14px; max-width: 640px; }
.cs-steps { display: grid; gap: 10px; }
@media (min-width: 620px) { .cs-steps { grid-template-columns: .9fr 1.15fr 1.15fr; } }
.cs-steps .field > span { display: flex; align-items: center; gap: 7px; }
.cs-steps .field > span b { width: 18px; height: 18px; border-radius: 6px; display: grid; place-items: center; font-size: 10.5px; color: var(--accent-ink); background: var(--accent); }
.select:disabled { opacity: .5; cursor: not-allowed; }
.cs-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.cs-all { margin-left: auto; font-size: .9rem; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }

/* ---------- Kategori sayfası (sahibinden tarzı) ---------- */
.cat-layout { display: grid; gap: 22px; align-items: start; }
@media (min-width: 1024px) { .cat-layout { grid-template-columns: 270px minmax(0, 1fr); } .cat-side { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 82px); max-height: calc(100vh - 100px); overflow: auto; } }
.cat-side { padding: 6px 16px 16px; display: flex; flex-direction: column; }
.cat-block { padding-block: 14px; border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; }
.cat-block:last-of-type { border-bottom: 0; }
.cat-title { font: 600 10.5px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 4px; }
.tree { display: flex; flex-direction: column; }
.tree a, .tree button { display: flex; justify-content: space-between; align-items: center; gap: 10px; width: 100%; padding: 7px 10px; border-radius: 9px; font-size: .92rem; color: var(--fg-2); text-align: left; cursor: pointer; }
.tree a:hover, .tree button:hover { background: rgba(255, 255, 255, .04); color: var(--fg); }
.tree button.on { background: var(--accent-soft); color: var(--fg); }
.tree .n, .opt .n { font-size: 11px; color: var(--fg-3); }
.tree-back { font-size: .85rem; color: var(--accent); padding: 4px 10px; }
.tree-brand { font-family: var(--font-display); font-weight: 650; font-size: 1.1rem; padding: 4px 10px 6px; }
.opt { display: flex; align-items: center; gap: 10px; padding: 5px 2px; font-size: .92rem; color: var(--fg-2); cursor: pointer; }
.opt input { width: 17px; height: 17px; accent-color: var(--accent); flex: none; }
.opt .n { margin-left: auto; }
.yr { display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items: center; color: var(--fg-3); }
.yr .input { min-height: 40px; }
.cat-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
.sel-sm { min-height: 36px; font-size: 13px; width: auto; border-radius: 10px; }
.view-tg { display: flex; gap: 6px; }
.active-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.active-filters:empty { display: none; }
.side-toggle { display: none; }
@media (max-width: 1023px) {
  .side-toggle { display: inline-flex; }
  .cat-side { display: none; }
  .cat-side.open { display: flex; }
}
.list-rows { display: flex; flex-direction: column; gap: 12px; }
.list-row { display: grid; grid-template-columns: 200px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 12px; transition: border-color .3s, transform .3s var(--ease); }
.list-row:hover { border-color: rgba(66, 221, 245, .32); transform: translateY(-2px); }
.lr-photo { aspect-ratio: 16 / 10; max-width: 100%; border-radius: 12px; overflow: hidden; background: rgba(9, 13, 20, .5); display: grid; }
.lr-body { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.lr-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.lr-vars { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.var-pill { position: relative; z-index: 2; display: inline-flex; gap: 6px; align-items: center; padding: 5px 9px; border-radius: 8px; font-size: 12px; font-weight: 600; color: var(--fg-2); border: 1px solid var(--line-2); background: rgba(255, 255, 255, .025); }
.var-pill .mono { color: var(--fg-3); font-size: 10.5px; font-weight: 500; }
.var-pill:hover { border-color: var(--accent); color: var(--fg); }
.lr-end { display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--fg-3); }
.lr-end .fav-btn { position: relative; z-index: 2; }
.lr-end .arrow svg { width: 18px; height: 18px; }
@media (max-width: 640px) {
  .list-row { grid-template-columns: 112px minmax(0, 1fr); gap: 12px; align-items: start; }
  .lr-end { display: none; }
  .lr-vars .var-pill:nth-child(n+3) { display: none; }
}
.yr .input { min-width: 0; width: 100%; padding: 0 10px; }

.src-list { display: grid; gap: 8px; margin-top: 12px; font-size: .92rem; }

/* Yasal metinler ve sorumluluk notu */
.prose.legal { max-width: 78ch; }
.prose.legal h2 { color: var(--fg); margin-top: 10px; }
.prose.legal ul { display: flex; flex-direction: column; gap: 8px; padding-left: 1.2em; list-style: disc; }
.disclaimer { margin-top: 18px; padding: 12px 14px; border: 1px dashed var(--line-2); border-radius: 12px; }