/* ============================================================
   IO Planner — alt sayfalar için ortak stil
   (yardım, durum, sürüm notları ve yasal metinler)
   index.html ile aynı tasarım dilini kullanır.
   ============================================================ */

:root{
  --c-cream:#F4F0E6; --c-forest:#1F3D2B; --c-sage:#7FA98B;
  --c-charcoal:#14170F; --c-terra:#C2603C;
  --bg:var(--c-cream); --surface:#EEE9DC;
  --fg:var(--c-forest); --fg-soft:#4A6553; --fg-faint:#9BA894;
  --line:rgba(31,61,43,.18); --accent:var(--c-terra);
  --radius:8px; --ease:cubic-bezier(.16,1,.3,1);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:var(--c-charcoal); --surface:#1C2016;
    --fg:#E9E4D6; --fg-soft:var(--c-sage); --fg-faint:#6E7C68;
    --line:rgba(127,169,139,.24); --accent:#D4744E;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
::selection{background:var(--accent);color:var(--c-cream)}

.wrap{width:100%;max-width:820px;margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}

/* ---- üst bar ---- */
.topbar{border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
@supports not (backdrop-filter:blur(2px)){.topbar{background:var(--bg)}}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:16px;
  height:66px;max-width:820px;margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.brand{display:flex;align-items:center;gap:11px}
.logo-mark{width:28px;height:28px;display:grid;place-items:center;border-radius:6px;
  background:#14170F;color:#fff;font-size:.75rem;font-weight:700;letter-spacing:-.03em}
@media (prefers-color-scheme:dark){.logo-mark{background:#F4F0E6;color:#14170F}}
.brand-name{font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.back{font-size:.8125rem;color:var(--fg-soft);display:inline-flex;align-items:center;gap:7px;
  transition:color .3s var(--ease)}
.back:hover{color:var(--accent)}

/* ---- başlık ---- */
.page-head{padding:clamp(48px,8vw,88px) 0 clamp(28px,4vw,44px);border-bottom:1px solid var(--line)}
.eyebrow{font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-faint);
  font-weight:500;margin-bottom:14px;display:block}
h1{font-size:clamp(2rem,5vw,3.25rem);font-weight:700;letter-spacing:-.035em;line-height:1.05}
.page-head p{color:var(--fg-soft);margin-top:16px;max-width:62ch;font-size:1rem}

/* ---- içerik ---- */
main{padding-bottom:clamp(64px,10vw,120px)}
section{padding-top:clamp(36px,5vw,56px)}
h2{font-size:clamp(1.25rem,2.4vw,1.625rem);font-weight:700;letter-spacing:-.025em;
  margin-bottom:14px;scroll-margin-top:86px}
h3{font-size:1rem;font-weight:600;letter-spacing:-.01em;margin:24px 0 8px}
main p{color:var(--fg-soft);max-width:68ch;margin-bottom:14px}
/* Madde işaretleri konumlandırma ile veriliyor; flex kullanılsaydı
   madde içindeki <strong>, <code>, <em> ayrı birer flex öğesine dönüşüp
   metnin satır akışını bozardı. */
main ul,main ol{margin:0 0 16px;padding-left:0;list-style:none;max-width:68ch}
main li{color:var(--fg-soft);margin-bottom:10px;line-height:1.65;position:relative;padding-left:22px}
main ul li::before{content:"";position:absolute;left:0;top:.68em;width:5px;height:5px;
  border-radius:50%;background:var(--c-sage)}
main ol{counter-reset:n}
main ol li{counter-increment:n;padding-left:30px}
main ol li::before{content:counter(n) ".";position:absolute;left:0;top:0;
  color:var(--fg-faint);font-variant-numeric:tabular-nums}
main a:not(.back):not(.btn){color:var(--fg);border-bottom:1px solid var(--line);
  transition:color .3s var(--ease),border-color .3s var(--ease)}
main a:not(.back):not(.btn):hover{color:var(--accent);border-color:var(--accent)}
strong{font-weight:600;color:var(--fg)}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.875em;
  background:var(--surface);padding:2px 6px;border-radius:4px}

.note{border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;
  margin:24px 0;background:var(--surface)}
.note p{margin:0;font-size:.9375rem}
.note strong{display:block;margin-bottom:6px}

.meta{font-size:.8125rem;color:var(--fg-faint);border-top:1px solid var(--line);
  padding-top:20px;margin-top:44px}

/* içindekiler */
.toc{border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-top:32px}
.toc p{font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-faint);
  margin-bottom:12px;font-weight:500}
.toc ol{margin:0;max-width:none}
.toc li{margin-bottom:7px;font-size:.9375rem;padding-left:26px}
.toc a{color:var(--fg-soft)!important;border:0!important}
.toc a:hover{color:var(--accent)!important}

/* ---- durum sayfası ---- */
.status-hero{display:flex;align-items:center;gap:14px;border:1px solid var(--c-sage);
  border-radius:var(--radius);padding:20px 22px;margin-top:28px;
  background:color-mix(in srgb,var(--c-sage) 12%,transparent)}
.status-dot{width:11px;height:11px;border-radius:50%;background:var(--c-sage);flex:0 0 auto;
  box-shadow:0 0 0 4px color-mix(in srgb,var(--c-sage) 26%,transparent)}
.status-hero strong{font-size:1.0625rem}
.status-hero span{display:block;font-size:.8125rem;color:var(--fg-soft);margin-top:2px}
.svc{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 0;border-bottom:1px solid var(--line)}
.svc:first-of-type{border-top:1px solid var(--line)}
.svc-name{font-size:.9375rem;font-weight:500}
.svc-name small{display:block;font-weight:400;color:var(--fg-faint);font-size:.8125rem;margin-top:2px}
.svc-state{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;font-weight:500;
  color:var(--c-sage);display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.svc-state::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c-sage)}
.svc-state.dev{color:var(--accent)}
.svc-state.dev::before{background:var(--accent)}

/* ---- sürüm notları ---- */
.rel{border-left:1px solid var(--line);padding-left:26px;margin-left:6px;position:relative;
  padding-bottom:36px}
.rel::before{content:"";position:absolute;left:-5px;top:6px;width:9px;height:9px;border-radius:50%;
  background:var(--bg);border:1.5px solid var(--c-sage)}
.rel.now::before{background:var(--accent);border-color:var(--accent)}
.rel-v{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:4px}
.rel-v h2{margin:0}
.rel-date{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-faint);
  font-variant-numeric:tabular-nums}
.tag{font-size:.6875rem;letter-spacing:.06em;text-transform:uppercase;font-weight:500;
  border-radius:100px;padding:3px 9px;border:1px solid var(--line);color:var(--fg-soft)}
.tag.new{border-color:var(--c-sage);color:var(--c-sage)}

/* ---- yardım kartları ---- */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  transition:border-color .3s var(--ease),transform .3s var(--ease)}
.card:hover{border-color:var(--accent);transform:translateY(-1px)}
.card h3{margin:0 0 7px}
.card p{font-size:.875rem;margin:0}
@media (max-width:640px){.cards{grid-template-columns:1fr}}

/* ---- alt ---- */
.foot{border-top:1px solid var(--line);padding:26px 0;font-size:.8125rem;color:var(--fg-faint)}
.foot-in{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  max-width:820px;margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.foot a{border-bottom:1px solid var(--line)}
.foot a:hover{color:var(--accent);border-color:var(--accent)}

@media (prefers-reduced-motion:reduce){
  *{transition-duration:.001ms!important;animation-duration:.001ms!important}
  html{scroll-behavior:auto}
}