/*
 * PostgreSQL Türkiye — tema sistemi ve Elementor yardımcı sınıfları
 * Kaynak: _tasarim/mockup.html (renk, tipografi, boşluk değerleri).
 * Kural: bileşen stillerinde sabit renk kodu yok; her şey CSS değişkeni.
 * (Renk literalleri yalnızca mockup'ın kendisinde literal olan yerlerde: marka zemini üstü #fff gibi.)
 */

/* ============ AÇIK TEMA (varsayılan) ============ */
:root{
  --brand-blue:#336791;
  --primary:#336791;
  --a-fg-color:#336791;
  --a-highlight-fg-color:#193145;
  --body-bg-color:#fff;
  --body-fg-color:#515151;
  --h-fg-color:#515151;
  --navbar-bg-color:#fff;
  --navbar-fg-color:inherit;
  --navbar-sdw-color:rgba(0,0,0,.2);
  --primary-bg-color:#fff;
  --secondary-bg-color:#f6f6f6;
  --text-emphasis:#000;
  --separator-line-color:#c2c7c8;
  --card-bg-color:#f6f6f6;
  --card-border:rgba(0,0,0,.125);
  --banner-bg-color:#dde6f0;
  --hp-banner-bg-image:linear-gradient(130deg,#fff 10%,#c1d7ea 100%);
  --hp-banner-bg-size:100% auto;
  --hp-h1-color:var(--primary);
  --board-bg:rgba(221,230,240,.5);
  --primary-soft:#e4ebf3;
  --btn-primary-bg-color:#336791;
  --btn-primary-fg-color:#fff;
  --topalert-text:#fff;
  --topalert-link-hover:#6adaff;
  --spacer:1.6rem;
  --wrap:1160px;
}

/* ============ KOYU TEMA (sadece override) ============ */
[data-theme="dark"]{
  --primary:#699eca;
  --a-fg-color:#74BFF1;
  --a-highlight-fg-color:#fff;
  --body-bg-color:#212121;
  --body-fg-color:#f3f5f9;
  --h-fg-color:#699eca;
  --navbar-bg-color:#212121;
  --navbar-fg-color:#f3f5f9;
  --navbar-sdw-color:rgba(105,158,202,.35);
  --primary-bg-color:#2e2e2e;
  --secondary-bg-color:#212121;
  --text-emphasis:#fff;
  --separator-line-color:#6b6b6b;
  --card-bg-color:#2e2e2e;
  --card-border:rgba(255,255,255,.125);
  --banner-bg-color:#111;
  --hp-banner-bg-image:radial-gradient(circle 500px at bottom left,rgba(48,48,48,1),rgba(51,51,51,0)),
                       linear-gradient(92deg,rgba(17,17,17,1) 39%,rgba(53,53,53,1) 100%);
  --hp-banner-bg-size:100% auto,150% auto;
  --board-bg:rgba(51,51,51,.5);
  --primary-soft:#121212;
  --btn-primary-bg-color:#d4d4d4;
  --btn-primary-fg-color:#010101;
}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ============ TEMEL ============ */
body{
  background-color:var(--body-bg-color);
  font-family:'Open Sans',system-ui,-apple-system,sans-serif;
  font-weight:400;
  color:var(--body-fg-color);
  font-size:15.3px;
  line-height:1.65;
  padding-top:4rem;
  -webkit-font-smoothing:antialiased;
  transition:background-color .2s ease,color .2s ease;
}
@media screen and (min-width:1400px){body{font-size:18px}}

h1,h2,h3,h4,h5{
  font-weight:600;letter-spacing:-.015em;color:var(--h-fg-color);line-height:1.25;
}
h1{font-size:2.6rem}
h2{font-size:2rem}
h3{font-size:1.15rem}
.text-primary{color:var(--primary)!important}
.text-white{color:#fff!important}
.text-emphasis{color:var(--text-emphasis);font-weight:600}
.text-muted{opacity:.7}

body a{color:var(--a-fg-color);text-decoration:none}
body a:hover{color:var(--a-highlight-fg-color);text-decoration:underline}
a:focus-visible{outline:2px solid var(--a-fg-color);outline-offset:3px;border-radius:2px}

.pgtr-wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* Astra, body'ye layout sınıfı üzerinden (0,1,0) özgüllükle sabit zemin basar
   (.ast-plain-container/.ast-page-builder-template → var(--ast-global-color-4));
   düz `body` seçicimiz (0,0,1) sıradan bağımsız kaybeder. (0,1,1) ile eziyoruz. */
body.ast-plain-container,
body.ast-page-builder-template,
body.ast-separate-container{background-color:var(--body-bg-color)}

/* ============ ASTRA İÇERİK ALANI UYUMU ============
   Astra konteynerlere kendi (sabit) arka planını, .entry-content başlık ve
   bağlantılarına kendi rengini basar; inline CSS'i bizden önce yüklense de
   seçici özgüllüğü yüksek. Zeminleri şeffaflaştırıp body değişkenine bırakıyor,
   içerik renklerini değişken sistemine bağlıyoruz — koyu tema ancak böyle çalışır. */
.site-content,#content,
.ast-separate-container .ast-article-single,
.ast-separate-container .ast-article-post,
.ast-separate-container .comments-area{background-color:transparent}
.entry-content h1,.entry-content h2,.entry-content h3,
.entry-content h4,.entry-content h5,.entry-content h6{color:var(--h-fg-color)}
.entry-content p,.entry-content li{color:var(--body-fg-color)}
.entry-content a{color:var(--a-fg-color)}
.entry-content a:hover{color:var(--a-highlight-fg-color)}

/* ============ BUTONLAR ============ */
.btn{
  display:inline-block;padding:.55rem 1.4rem;border-radius:.3rem;
  font-size:.95rem;font-weight:600;border:1px solid transparent;cursor:pointer;
  transition:background-color .15s ease,color .15s ease,border-color .15s ease;
}
.btn:hover{text-decoration:none}
.btn-brand{background:var(--brand-blue);border-color:var(--brand-blue);color:#fff}
.btn-brand:hover{background:#666;border-color:#666;color:#fff}
.btn-primary{background:var(--btn-primary-bg-color);border-color:var(--btn-primary-bg-color);color:var(--btn-primary-fg-color)}
.btn-primary:hover{opacity:.85;color:var(--btn-primary-fg-color)}
.btn-default{background:var(--body-bg-color);border-color:var(--card-border);color:var(--a-fg-color)}
.btn-default:hover{color:var(--a-highlight-fg-color);border-color:var(--a-fg-color)}
.btn-onbrand{background:#fff;border-color:#fff;color:var(--brand-blue)}
.btn-onbrand:hover{background:transparent;color:#fff}

/* ============ NAVBAR ============ */
#mainNav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background-color:var(--navbar-bg-color);
  box-shadow:0 2px 8px var(--navbar-sdw-color);
  transition:background-color .2s ease;
}
body.admin-bar #mainNav{top:32px}
@media screen and (max-width:782px){body.admin-bar #mainNav{top:46px}}

/* Masaüstünde sarma yasak; yükseklik 4rem'e KİLİTLİ (body padding-top ile eş).
   Nav içi boyutlar px: 1400px+ body font büyümesi (18px) nav genişliğini etkilemesin.
   Dar ekran 1120px'te hamburger'a devreder. */
#mainNav .pgtr-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:4rem;flex-wrap:nowrap}
.navbar-brand{display:flex;align-items:center;gap:10px;color:var(--h-fg-color);font-weight:700;font-size:17px;white-space:nowrap}
.navbar-brand:hover{text-decoration:none;color:var(--h-fg-color)}

#pgNavbar{display:flex;align-items:center;gap:12px;min-width:0}
#pgNavbar ul{display:flex;align-items:center;gap:12px;list-style:none;margin:0;padding:0}
#pgNavbar ul a{color:var(--a-fg-color);font-weight:600;font-size:14px;white-space:nowrap}
#pgNavbar .btn{font-size:14px;padding:.45rem 1.1rem;white-space:nowrap}
#pgNavbar ul a:hover{color:var(--a-highlight-fg-color);text-decoration:none}

.theme-toggle{
  background:transparent;border:1px solid var(--card-border);border-radius:6px;
  width:38px;height:38px;display:grid;place-items:center;cursor:pointer;
  color:var(--a-fg-color);transition:background-color .15s ease;
}
.theme-toggle:hover{background:var(--secondary-bg-color)}
html:not([data-theme="dark"]) .icon-moon{display:none}
[data-theme="dark"] .icon-sun{display:none}

/* CSS-only hamburger (checkbox hack) */
.pgtr-nav-cb{position:absolute;opacity:0;pointer-events:none}
.pgtr-nav-toggle{display:none}
@media (max-width:1120px){
  /* Kapalıyken 4rem; hamburger açılınca menü fixed nav'ın içinde aşağı doğru
     büyür ve içeriğin üzerine serilir (body padding sabit kalır). */
  #mainNav .pgtr-wrap{flex-wrap:wrap;height:auto;min-height:4rem}
  .pgtr-nav-toggle{
    display:flex;flex-direction:column;justify-content:center;gap:5px;
    width:38px;height:38px;padding:8px;cursor:pointer;
    border:1px solid var(--card-border);border-radius:6px;color:var(--a-fg-color);
  }
  .pgtr-nav-toggle span{display:block;height:2px;width:100%;background:currentColor;transition:transform .15s ease,opacity .15s ease}
  .pgtr-nav-cb:checked ~ .pgtr-nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .pgtr-nav-cb:checked ~ .pgtr-nav-toggle span:nth-child(2){opacity:0}
  .pgtr-nav-cb:checked ~ .pgtr-nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .pgtr-nav-cb:focus-visible ~ .pgtr-nav-toggle{outline:2px solid var(--a-fg-color);outline-offset:3px}

  #pgNavbar{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:14px;padding:.5rem 0 1rem}
  .pgtr-nav-cb:checked ~ #pgNavbar{display:flex}
  #pgNavbar ul{flex-direction:column;align-items:flex-start;gap:12px;width:100%}
}

/* ============ TOP ALERT ============ */
.topalert,.pgtr-topalert{
  background-color:var(--brand-blue);color:var(--topalert-text);
  text-align:center;padding:.7rem 1.5rem;font-size:.95rem;
}
.topalert a,.pgtr-topalert a{color:var(--topalert-text);font-weight:700;text-decoration:underline}
.topalert a:hover,.pgtr-topalert a:hover{color:var(--topalert-link-hover)}

/* ============ BÖLÜM ARKA PLANLARI (Elementor: Advanced > CSS Classes) ============ */
.pgtr-bg-primary{background-color:var(--primary-bg-color)}
.pgtr-bg-secondary{background-color:var(--secondary-bg-color)}
.pgtr-bg-brand,.pgtr-brand-bg{background-color:var(--brand-blue);color:#fff}
.pgtr-bg-brand h1,.pgtr-bg-brand h2,.pgtr-bg-brand h3,.pgtr-bg-brand h4,
.pgtr-brand-bg h1,.pgtr-brand-bg h2,.pgtr-brand-bg h3,.pgtr-brand-bg h4{color:#fff}
.pgtr-bg-brand p,.pgtr-brand-bg p{color:rgba(255,255,255,.9)}
.pgtr-bg-brand a,.pgtr-brand-bg a{color:#fff;text-decoration:underline}
.pgtr-hero-gradient{
  background-image:var(--hp-banner-bg-image);
  background-size:var(--hp-banner-bg-size);
  background-position:center;
}

.pgtr-separator{width:100%;height:2px;background-color:var(--separator-line-color);margin:0 auto 2.5rem;max-width:200px}

/* ============ KART (Elementor) ============ */
.pgtr-card{
  background-color:var(--card-bg-color);
  border:1px solid var(--card-border);border-radius:.5rem;
  padding:1.75rem;display:flex;flex-direction:column;height:100%;text-align:left;
}
.pgtr-bg-secondary .pgtr-card{background-color:var(--primary-bg-color)}
.pgtr-card h3{margin-bottom:.75rem}
.pgtr-card p{font-size:.95rem;flex:1}
.pgtr-card .pgtr-more{margin-top:1rem;font-weight:600;font-size:.9rem;align-self:flex-start}

/* ============ HABER LİSTESİ ([pgtr_haberler] shortcode çıktısı) ============
   Eski site düzeni: görsel solda, başlık + özet sağda, altta tarih + Devamı. */
.pgtr-haberler{display:grid;gap:1.2rem;max-width:830px;margin:0 auto;text-align:left}
.pgtr-haber{
  display:grid;grid-template-columns:160px 1fr;gap:1.3rem;align-items:center;
  background-color:var(--card-bg-color);border:1px solid var(--card-border);
  border-radius:.5rem;padding:1.2rem 1.4rem;
}
.pgtr-haber-gorselsiz{grid-template-columns:1fr}
.pgtr-bg-secondary .pgtr-haber{background-color:var(--primary-bg-color)}
.pgtr-haber-gorsel{display:block;aspect-ratio:4/3;border-radius:.4rem;overflow:hidden;background:var(--primary-soft)}
.pgtr-haber-gorsel img{width:100%;height:100%;object-fit:cover;display:block}
.pgtr-haber h3{font-size:1.1rem;margin-bottom:.4rem;line-height:1.35}
.pgtr-haber h3 a{color:var(--text-emphasis)}
.pgtr-haber h3 a:hover{color:var(--a-highlight-fg-color);text-decoration:none}
.pgtr-haber p{font-size:.92rem;margin:0}
.pgtr-haber-alt{display:flex;align-items:center;gap:1rem;margin-top:.6rem}
.pgtr-date{color:var(--primary);font-size:.9rem;font-weight:600;font-variant-numeric:tabular-nums}
.pgtr-more{font-weight:600;font-size:.9rem;align-self:flex-start;text-decoration:underline}

/* ============ ETKİNLİK SATIRI ([pgtr_etkinlikler] shortcode / Elementor) ============ */
.pgtr-etkinlikler{display:grid;gap:.9rem;max-width:830px;margin:0 auto;text-align:left}
.pgtr-event-row{
  display:grid;grid-template-columns:80px 1fr auto;gap:1.4rem;align-items:center;
  background-color:var(--card-bg-color);border:1px solid var(--card-border);
  border-left:4px solid var(--brand-blue);border-radius:.5rem;padding:1.1rem 1.4rem;text-align:left;
}
.pgtr-bg-secondary .pgtr-event-row{background-color:var(--primary-bg-color)}
.pgtr-event-day{text-align:center;line-height:1.15}
.pgtr-event-day .d{font-size:1.6rem;font-weight:700;color:var(--primary);display:block}
.pgtr-event-day .m{font-size:.78rem;opacity:.75;text-transform:uppercase;letter-spacing:.07em}
.pgtr-event-row h3{font-size:1.05rem;color:var(--text-emphasis);margin-bottom:.1rem}
.pgtr-event-where{font-size:.9rem;opacity:.8}
.pgtr-event-cta{font-weight:600;font-size:.9rem;white-space:nowrap}

/* ============ KİŞİ KARTI ([pgtr_yonetim_kurulu] shortcode / Elementor) ============ */
.pgtr-board{display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem;text-align:left}
.pgtr-person{
  background-color:var(--board-bg);border:1px solid var(--card-border);
  border-radius:.5rem;padding:1.6rem;text-align:left;height:100%;
}
.pgtr-person-head{display:flex;align-items:center;gap:.9rem;padding-bottom:1rem;border-bottom:1px solid var(--card-border);margin-bottom:1rem}
.pgtr-avatar{
  width:58px;height:58px;border-radius:50%;flex:none;overflow:hidden;
  background:var(--primary-soft);border:2px solid var(--brand-blue);
  display:grid;place-items:center;color:var(--primary);font-weight:700;font-size:1rem;
}
.pgtr-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.pgtr-person h3{font-size:1.05rem;color:var(--text-emphasis)}
.pgtr-role{font-size:.9rem;opacity:.75}
.pgtr-person p{font-size:.9rem;line-height:1.6}

/* ============ FOOTER ============ */
#footer{background-color:var(--card-bg-color);padding:3.5rem 0 2rem;text-align:center;font-size:.92rem}
.footer-brand{display:inline-flex;align-items:center;gap:.6rem;color:var(--text-emphasis);font-weight:700;font-size:1.05rem}
#footer .links{margin:1.4rem 0 1.5rem;display:flex;justify-content:center;gap:.5rem .35rem;flex-wrap:wrap;list-style:none;padding:0}
#footer .links li:not(:last-child)::after{content:"|";color:var(--separator-line-color);margin-left:.6rem;margin-right:.25rem}
#footer .legal{border-top:1px solid var(--card-border);padding-top:1.4rem;margin-top:.5rem;line-height:1.6;font-size:.85rem}
#footer .legal .c{color:var(--text-emphasis);font-weight:700;margin-bottom:.35rem}

/* ============ RESPONSIVE ============ */
@media (max-width:960px){
  h1{font-size:1.9rem}h2{font-size:1.5rem}
  .pgtr-event-row{grid-template-columns:64px 1fr;gap:1rem}
  .pgtr-event-cta{grid-column:2;justify-self:start}
  .pgtr-haber{grid-template-columns:1fr}
  .pgtr-haber-gorsel{max-height:180px;aspect-ratio:auto}
  .pgtr-haber-gorsel img{max-height:180px}
  .pgtr-board{grid-template-columns:1fr}
}