/* ============================================
   PANELS — Her sekmenin kendi içerik stilleri
   ============================================ */

/* ============================================
   ABOUT PANELİ
   ============================================ */

/* İki kolonlu düzen: sol fotoğraf/bilgi kartı, sağ metin */
.about-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}

/* Sol kolon — fotoğraf ve bilgi kartını taşır */
.about-left {
  position: relative;
}

/* Fotoğraf alanı — gölge efekti için iki üst üste katman */
.about-photo-wrap {
  position: relative;
  width: 200px;
  height: 240px;
  margin-bottom: 24px;
}

/* Fotoğrafın arkasındaki ofset arka katman (derinlik efekti) */
.about-photo-bg {
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: var(--bg2);
  border: 1px solid var(--border);
  transform: translate(8px, 8px); /* Sağa-aşağı kaydırılmış gölge görünümü */
}

/* Asıl fotoğraf kartı — gradyan arka plan */
.about-photo-card {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  background: linear-gradient(145deg, #221f3b, #14121e);
  border: 1px solid rgba(108, 99, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
/* Sağ üst köşe ışıma efekti */
.about-photo-card::after {
  content: "";
  position: absolute;
  top: -30px;
  right: -30px;
  width: 100px;
  height: 100px;
  background: radial-gradient(
    circle,
    rgba(108, 99, 255, 0.15),
    transparent 70%
  );
}

/* "KY" — fotoğraf yokken gösterilen baş harfler */
.about-initials-lg {
  font-family: "Space Grotesk", sans-serif;
  font-size: 64px;
  font-weight: 700;
  color: var(--accent2);
  opacity: 0.45;
}

/* Mor arka planlı bilgi kartı (isim, konum, durum) */
.info-card {
  background: var(--accent);
  border-radius: 14px;
  padding: 20px 22px;
  width: 240px;
}

/* Kartın her bilgi satırı */
.info-row {
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12); /* Satırlar arası soluk beyaz çizgi */
  display: flex;
  flex-direction: column;
  gap: 2px;
}
/* Son satırda alt çizgi olmasın */
.info-row.no-border {
  border-bottom: none;
  padding-bottom: 0;
}

/* "LOCATION", "STATUS" gibi küçük etiket */
.info-label {
  font-size: 11px;
  font-family: "Space Mono", monospace;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.5px;
}

/* Etiketin altındaki asıl değer */
.info-val {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  font-family: "Space Grotesk", sans-serif;
}
/* Info kartı içindeki accent-text — beyaza yakın */
.info-card .accent-text {
  color: rgba(255, 255, 255, 0.9);
}

/* "3+ Apps Shipped / 2 Years" istatistik satırı */
.stat-row {
  display: flex;
  gap: 32px;
  padding: 24px 0;
  margin-top: 8px;
  border-top: 1px solid var(--border);
}
/* Büyük sayı — "3+", "2" */
.stat-num {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent2);
  line-height: 1;
  margin-bottom: 4px;
}
/* Sayının altındaki açıklama */
.stat-label {
  font-size: 12px;
  color: var(--muted);
  font-family: "Space Mono", monospace;
}

/* ============================================
   SKILLS PANELİ
   ============================================ */

/* İki kolonlu düzen: sol bar'lar, sağ pill'ler */
.skills-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 32px;
  margin-bottom: 40px;
}

/* "Core Skills", "Tools & Platforms" başlıkları */
.skills-group-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: -0.2px;
}

/* Yetenek bar'larını dikey sıralar */
.skill-bars {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Her yetenek satırı (bar + yüzde) */
.skill-item {
}

/* "Flutter %90" — üst kısım */
.skill-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 7px;
  font-size: 13px;
}
.skill-header span:first-child {
  color: var(--text);
  font-weight: 500;
}
/* Yüzde değeri — "90%" */
.skill-pct {
  font-family: "Space Mono", monospace;
  font-size: 12px;
  color: var(--accent2);
}

/* Bar'ın gri arka planı */
.skill-bar {
  height: 5px;
  background: var(--bg2);
  border-radius: 4px;
  overflow: hidden;
}

/* Bar'ın dolan mor kısmı — JS ile width ayarlanır */
.skill-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--accent),
    var(--accent2)
  ); /* Soldan sağa mor gradyan */
  border-radius: 4px;
  width: 0;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1); /* Sayfa açılınca dolar animasyonu */
}

/* Teknoloji pill'leri bölümü (Firebase, Git, AdMob...) */
.tech-pills-section {
  margin-top: 0;
}
.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

/* Her teknoloji etiketi */
.tech-pill {
  font-size: 12px;
  font-family: "Space Mono", monospace;
  padding: 5px 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--accent2);
  transition:
    border-color var(--transition),
    color var(--transition);
}
/* Hover'da kenarlık belirginleşir */
.tech-pill:hover {
  border-color: var(--accent);
  color: var(--text);
}

/* ===========================
   APPS GRID
=========================== */

.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

/* ===========================
   CARD
=========================== */

.app-card {
  position: relative;

  padding: 24px;

  border-radius: 22px;

  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.03),
    rgba(255, 255, 255, 0.015)
  );

  border: 1px solid rgba(255, 255, 255, 0.07);

  overflow: hidden;

  transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.app-card::before {
  content: "";

  position: absolute;

  top: -90px;
  right: -90px;

  width: 180px;
  height: 180px;

  border-radius: 50%;

  background: radial-gradient(rgba(108, 99, 255, 0.18), transparent 70%);

  transition: 0.4s;
}

.app-card:hover {
  transform: translateY(-8px);

  border-color: rgba(108, 99, 255, 0.45);

  box-shadow: 0 20px 50px rgba(108, 99, 255, 0.18);
}

.app-card:hover::before {
  transform: scale(1.2);
}
.app-card-top {
  display: flex;

  justify-content: space-between;

  align-items: flex-start;

  margin-bottom: 20px;
}

.app-info {
  display: flex;

  gap: 14px;

  align-items: center;
}

.app-icon {
  width: 72px;
  height: 72px;

  border-radius: 16px;

  display: flex;
  align-items: center;
  justify-content: center;

  overflow: hidden;

  background: linear-gradient(
    145deg,
    rgba(108, 99, 255, 0.18),
    rgba(108, 99, 255, 0.05)
  );

  border: 1px solid rgba(255, 255, 255, 0.08);
}

.app-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Resmi kutuya sığdırır */
  display: block;
}

.app-name {
  margin: 0;

  font-size: 20px;

  font-weight: 700;

  letter-spacing: -0.3px;
}

.app-category {
  display: block;

  margin-top: 3px;

  font-size: 13px;

  color: var(--muted);
}
.app-badge {
  display: flex;

  align-items: center;

  gap: 6px;

  padding: 6px 12px;

  border-radius: 999px;

  font-size: 11px;

  text-transform: uppercase;

  letter-spacing: 0.6px;

  font-family: "Space Mono", monospace;
}

.app-badge.live {
  color: #4ade80;

  background: rgba(74, 222, 128, 0.1);

  border: 1px solid rgba(74, 222, 128, 0.25);
}

.app-badge.indev {
  color: #fbbf24;

  background: rgba(251, 191, 36, 0.1);

  border: 1px solid rgba(251, 191, 36, 0.25);
}

.badge-dot {
  width: 7px;
  height: 7px;

  border-radius: 50%;

  background: currentColor;

  box-shadow: 0 0 8px currentColor;
}
.app-desc {
  color: var(--muted);

  line-height: 1.8;

  margin-bottom: 22px;

  font-size: 14px;
}
.app-tags {
  display: flex;

  flex-wrap: wrap;

  gap: 8px;

  margin-bottom: 24px;
}

.tag {
  padding: 6px 12px;

  border-radius: 999px;

  background: rgba(255, 255, 255, 0.04);

  border: 1px solid rgba(255, 255, 255, 0.08);

  font-size: 11px;

  font-family: "Space Mono", monospace;

  transition: 0.25s;
}

.tag:hover {
  background: var(--accent);

  color: white;

  border-color: transparent;
}
.app-link {
  display: flex;

  justify-content: space-between;

  align-items: center;

  text-decoration: none;

  color: white;

  font-weight: 600;

  padding-top: 18px;

  border-top: 1px solid rgba(255, 255, 255, 0.08);

  transition: 0.25s;
}

.app-link span {
  transition: 0.25s;
}

.app-link:hover {
  color: var(--accent2);
}

.app-link:hover span {
  transform: translateX(6px);
}

/* ============================================
   APP CARDS — LIGHT THEME UYUMU
   ============================================ */

/* Kart arka planı ve kenarlığı — dark temada beyaz-bazlı saydam
   katmanlar kullanılıyor, bunlar light zeminde görünmez oluyor.
   Light temada hafif gri/mor tonlu bir yüzeye çeviriyoruz. */
[data-theme="light"] .app-card {
  background: linear-gradient(
    180deg,
    rgba(108, 99, 255, 0.04),
    rgba(108, 99, 255, 0.015)
  );
  border: 1px solid var(--border);
}

/* Hover'daki mor parlama efekti aynı kalabilir, sadece kenarlık
   ve gölge rengi light temada biraz daha soluk olsun */
[data-theme="light"] .app-card:hover {
  border-color: rgba(108, 99, 255, 0.35);
  box-shadow: 0 20px 50px rgba(108, 99, 255, 0.12);
}

/* App icon kutusu — kenarlığı beyaz yerine tema border'ına bağlıyoruz */
[data-theme="light"] .app-icon {
  border: 1px solid var(--border);
}

/* Tag rozetleri — beyaz-bazlı saydam arka plan/kenarlık light'ta
   görünmüyor, tema değişkenlerine bağlıyoruz */
[data-theme="light"] .tag {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
}

/* Tag hover'da zaten background mora dönüp color:white kalıyor,
   bu her temada okunur kalır — dokunmadım */

/* "View on Play Store →" linki — dark temada sabit white,
   light temada ana metin rengine dönmeli, yoksa görünmez olur */
[data-theme="light"] .app-link {
  color: var(--text);
  border-top: 1px solid var(--border);
}

[data-theme="light"] .app-link:hover {
  color: var(--accent);
}

/* ============================================
   ARTICLES
============================================ */

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 420px));
  justify-content: center;
  gap: 32px;
  margin-top: 40px;
}

/* Card */

.article-card {
  display: flex;
  flex-direction: column;

  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.03),
    rgba(255, 255, 255, 0.015)
  );

  border: 1px solid var(--border);
  border-radius: 24px;

  overflow: hidden;
  position: relative;

  text-decoration: none;
  color: inherit;

  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

.article-card::before {
  content: "";

  position: absolute;
  inset: 0;

  background: radial-gradient(
    circle at top right,
    rgba(108, 99, 255, 0.12),
    transparent 45%
  );

  opacity: 0;
  transition: 0.35s;
  pointer-events: none;
}

.article-card:hover {
  transform: translateY(-8px);

  border-color: rgba(108, 99, 255, 0.45);

  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(108, 99, 255, 0.12);
}

.article-card:hover::before {
  opacity: 1;
}

/* ============================================
   Cover
============================================ */

.article-cover {
  position: relative;

  height: 220px;

  margin: 14px 14px 0;

  border-radius: 18px;

  overflow: hidden;

  background: #14141b;
}

.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;

  transition: transform 0.6s ease;
}

.article-card:hover .article-cover img {
  transform: scale(1.08);
}

.article-cover::after {
  content: "";

  position: absolute;
  inset: 0;

  background: linear-gradient(180deg, transparent, rgba(14, 14, 20, 0.45));
}

/* ============================================
   External Button
============================================ */

.article-open {
  position: absolute;

  top: 18px;
  right: 18px;

  width: 44px;
  height: 44px;

  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;

  background: rgba(18, 18, 28, 0.82);

  border: 1px solid rgba(255, 255, 255, 0.08);

  backdrop-filter: blur(12px);

  color: white;

  z-index: 5;

  transition: 0.3s;
}

.article-open svg {
  width: 18px;
  height: 18px;
}

.article-card:hover .article-open {
  background: var(--accent);
  transform: rotate(8deg);
}

/* ============================================
   Content
============================================ */

.article-content {
  flex: 1;

  display: flex;
  flex-direction: column;

  padding: 30px;
}

.article-tag {
  display: inline-flex;
  align-items: center;

  align-self: flex-start;

  padding: 7px 15px;

  border-radius: 999px;

  background: rgba(108, 99, 255, 0.12);

  border: 1px solid rgba(108, 99, 255, 0.25);

  color: var(--accent2);

  font-size: 12px;

  font-family: "Space Mono";

  margin-bottom: 20px;
}

.article-title {
  font-size: 28px;

  font-weight: 700;

  line-height: 1.3;

  margin-bottom: 16px;

  letter-spacing: -0.4px;
}

.article-desc {
  color: var(--muted);

  font-size: 15px;

  line-height: 1.75;

  margin-bottom: auto;
}

/* ============================================
   Footer
============================================ */

.article-footer {
  display: flex;

  justify-content: space-between;

  align-items: center;

  padding: 22px 30px;

  border-top: 1px solid rgba(255, 255, 255, 0.06);

  background: rgba(255, 255, 255, 0.015);

  font-size: 13px;

  font-family: "Space Mono";
}

.article-source {
  color: var(--accent2);

  font-weight: 700;
}

.article-info {
  display: flex;
  align-items: center;
  gap: 12px;

  color: var(--muted);
}

/* ============================================
   Mobile
============================================ */

@media (max-width: 768px) {
  .articles-grid {
    grid-template-columns: 1fr;

    gap: 24px;
  }

  .article-cover {
    height: 190px;
  }
  .article-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 30px;
    gap: 16px;
  }

  .article-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.4px;
  }

  .article-desc {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.75;
    flex: 1;
  }
}
/* ============================================
   CONTACT PANELİ
   ============================================ */

/* İki kolonlu düzen: sol bilgiler, sağ form */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Email, konum gibi iletişim bilgileri listesi */
.contact-info-list {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Tek bir bilgi satırı — ikon + metin */
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

/* Mor kare ikon kutusu */
.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0; /* Küçük ekranda sıkışmasın */
}
.contact-icon svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
  fill: #fff;
  color: #fff;
}

/* "EMAIL", "LOCATION" küçük etiketi */
.contact-info-label {
  font-size: 12px;
  color: var(--muted);
  font-family: "Space Mono", monospace;
  margin-bottom: 2px;
}
/* Asıl değer — email adresi, şehir adı */
.contact-info-val {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

/* ---- İletişim Formu ---- */
/* Form alanlarını dikey sıralar */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Her form satırı — etiket + input */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
/* "NAME", "EMAIL" etiketleri */
.form-group label {
  font-size: 12px;
  font-family: "Space Mono", monospace;
  color: var(--muted);
  letter-spacing: 0.5px;
}

/* Text input ve textarea ortak stili */
.contact-form input,
.contact-form textarea {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text);
  font-family: "Inter", sans-serif;
  transition: border-color var(--transition);
  outline: none; /* Tarayıcı varsayılan mavi çerçeveyi kaldır */
  resize: vertical; /* Textarea sadece dikey boyutlandırılabilsin */
}
/* Placeholder metni soluk göster */
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--muted);
}
/* Fokusta kenarlık mora döner */
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
}

/* Form gönderildikten sonra gösterilen "✓ Message sent!" mesajı */
.form-success {
  font-size: 13px;
  color: var(--success);
  font-family: "Space Mono", monospace;
  min-height: 1.4em; /* Mesaj yokken de yer kaplar — sayfa sıçramasın */
}