/* =========================================================
   ToolHive Portal - Ortak (Global) CSS
   Tum projeler ve tum sayfalar bunu kullanir.
   Header, Footer, reklam slotlari ve genel tema renkleri.
   ========================================================= */

:root {
  --color-primary:   #2b7cd3;
  --color-primary-h: #5aa5e8;
  --color-primary-a: #1a5a94;
  --color-text-1:    rgb(51, 54, 57);
  --color-text-2:    rgb(102, 108, 115);
  --color-text-3:    rgba(255, 255, 255, 0.84);
  --color-card:      #ffffff;
  --color-body:      #f5f7fa;
  --color-border:    #e0e0e6;
  --radius-lg:       10px;
  --radius-md:        6px;
  --shadow-sm:       0 1px 2px rgba(0,0,0,.04), 0 1px 3px rgba(0,0,0,.05);
  --shadow-md:       0 4px 12px rgba(0,0,0,.05), 0 2px 4px rgba(0,0,0,.03);
  --max-w:           1280px;
  /* Birlesik chrome (header/footer) — her yerde ayni, beyaz degil */
  --chrome-bg:       rgba(11, 18, 32, 0.82);
  --chrome-text:     #e8edf5;
  --chrome-muted:    #9aa7bd;
  --chrome-border:   rgba(255, 255, 255, 0.09);
  --chrome-green:    #34d399;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-text-1: rgba(255,255,255,.90);
    --color-text-2: rgba(255,255,255,.66);
    --color-card:   #1e1e1e;
    --color-body:   #121212;
    --color-border: #2a2a2a;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-body);
  color: var(--color-text-1);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial,
               "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  line-height: 1.55;
  font-size: 15px;
  min-height: 100vh;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color .15s ease;
}
a:hover { color: var(--color-primary-h); }

img { max-width: 100%; display: block; }

/* ========== Header (navbar) — kirik cam, %90 kivrimli bar ========== */
.site-header {
  position: sticky;
  top: 12px;
  z-index: 60;
  background: transparent;
  border: none;
}
.site-header-inner {
  width: min(90%, 1280px);
  margin: 0 auto;
  padding: 0 20px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--chrome-bg);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid var(--chrome-border);
  border-radius: 18px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}
.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--chrome-text);
  font-weight: 700;
  letter-spacing: -.2px;
  font-size: 18px;
}
.site-logo:hover { opacity: .85; }
.site-logo-img {
  width: 44px;
  height: 44px;
}
.site-logo-text { letter-spacing: .2px; }
.site-logo-text-macig {
  font-style: italic;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(120deg, #e8f1fa, #7aa5cf);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  justify-content: center;
}
.site-nav .nav-link {
  color: var(--chrome-muted);
  font-weight: 500;
  padding: 8px 10px;
  border-radius: var(--radius-md);
}
.site-nav .nav-link:hover,
.site-nav .nav-link.active {
  color: #fff;
  background: rgba(52, 211, 153, 0.14);
}

.site-header-right { display: flex; align-items: center; gap: 10px; }
.lang-select {
  background: rgba(255, 255, 255, 0.06);
  color: var(--chrome-text);
  border: 1px solid var(--chrome-border);
  padding: 6px 10px;
  border-radius: var(--radius-md);
  font-size: 13px;
  cursor: pointer;
}
.lang-select option { color: #111; }

/* ========== Main ========== */
.site-main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 24px 20px 40px;
  min-height: calc(100vh - 60px - 380px);
}

/* ========== Adsense Wrappers ========== */
.adsense-wrapper-top,
.adsense-wrapper-footer {
  max-width: var(--max-w);
  margin: 14px auto;
  padding: 0 20px;
  text-align: center;
}
.adsense-wrapper-top .adsense,
.adsense-wrapper-footer .adsense {
  min-height: 90px;
  display: block;
}
.adsense-tool-bottom { margin: 24px 0; }
.adsense-sidebar    { margin: 16px 0; }

/* ========== Footer — %90 kivrimli cam kart ========== */
.site-footer {
  width: min(90%, 1280px);
  margin: 28px auto 20px;
  background: var(--chrome-bg);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid var(--chrome-border);
  border-radius: 20px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
  padding: 24px 24px 14px;
  color: var(--chrome-muted);
  font-size: 14px;
}
.site-footer-inner {
  max-width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 20px;
}
.footer-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; color: var(--chrome-text); font-size: 16px;
  margin-bottom: 12px;
}
.footer-brand img { width: 44px; height: 44px; }
.footer-col h4 {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--chrome-text);
  letter-spacing: .2px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin: 4px 0; }
.footer-col a { color: var(--chrome-muted); }
.footer-col a:hover { color: var(--chrome-green); }
.site-footer-bottom {
  max-width: 100%;
  margin: 16px auto 0;
  padding-top: 12px;
  border-top: 1px solid var(--chrome-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  opacity: .85;
}

@media (max-width: 960px) {
  .site-footer-inner { grid-template-columns: 1fr 1fr; }
  .site-nav { gap: 10px; }
}
@media (max-width: 640px) {
  .site-footer-inner { grid-template-columns: 1fr; }
  /* Mobil header: sadece logo */
  .site-nav, .site-header-right { display: none; }
  .site-logo-text { font-size: 16px; }
  .site-header-inner { justify-content: center; }
  .site-footer { width: calc(100% - 24px); border-radius: 16px; padding: 28px 18px 16px; }
  .site-footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ========== Landing Page Styles (kök index.php icin) ========== */
.landing-hero {
  padding: 40px 0 20px;
  text-align: center;
}
.landing-hero h1 {
  font-size: 44px;
  line-height: 1.1;
  margin: 0 0 14px;
  letter-spacing: -.5px;
}
.landing-hero .accent { color: var(--color-primary); }
.landing-hero p {
  color: var(--color-text-2);
  font-size: 17px;
  max-width: 700px;
  margin: 0 auto 20px;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-weight: 600;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all .15s;
}
.btn-primary:hover { background: var(--color-primary-h); color: #fff; transform: translateY(-1px); }
.landing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 40px;
}
.landing-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  padding: 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .15s;
}
.landing-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.landing-card h3 { margin: 0 0 6px; font-size: 16px; }
.landing-card p  { margin: 0; color: var(--color-text-2); font-size: 13px; line-height: 1.5; }
.landing-icon {
  width: 40px; height: 40px;
  background: rgba(43, 124, 211, 0.12);
  color: var(--color-primary);
  border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700;
  margin-bottom: 12px;
}

/* ========== Utility ========== */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }