/* ============================================
   theme.css – Kaykay 2. El Pazarı
   Siyah / Beyaz minimal tema
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f8f9fa;
  color: #111827;
  min-height: 100vh;
  line-height: 1.6;
}
/* ── Sayfa sarmalayıcı ── */
.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}
/* ── Tipografi ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: #111827;
}
p { color: #374151; }
a {
  color: #111827;
  text-decoration: none;
  transition: opacity 0.15s;
}
a:hover { opacity: 0.7; }
/* ── Form elemanları (global default) ── */
label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #374151;
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid #e5e7eb;
  background: #ffffff;
  font-family: inherit;
  font-size: 15px;
  color: #111827;
  outline: none;
  transition: border-color 0.15s;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}
input::placeholder,
textarea::placeholder {
  color: #9ca3af;
}
input:focus,
select:focus,
textarea:focus {
  border-color: #111827;
  box-shadow: none;
  transform: none;
}
/* Geçerli input — yeşil border kaldırıldı */
input:valid { border-color: #e5e7eb; }
input:focus { border-color: #111827; }
textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}
select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23374151' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 44px;
}
/* ── Butonlar ── */
.btn,
button[type="submit"],
input[type="submit"] {
  display: inline-block;
  padding: 13px 24px;
  background: #111827;
  color: #ffffff;
  border: 2px solid #111827;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  border-radius: 0;
  text-align: center;
}
.btn:hover,
button[type="submit"]:hover,
input[type="submit"]:hover {
  background: #000;
  border-color: #000;
  color: #fff;
  opacity: 1;
}
.btn:disabled,
button[type="submit"]:disabled {
  opacity: .5;
  cursor: not-allowed;
}
.btn-block { width: 100%; }
.btn-outline {
  background: transparent;
  color: #111827;
}
.btn-outline:hover {
  background: #111827;
  color: #fff;
}
/* ── Mesaj / Alert ── */
.message,
.alert {
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid;
  border-radius: 0;
}
.message.success,
.alert-success {
  background: #f0fdf4;
  color: #10b981;
  border-color: #10b981;
}
.message.error,
.alert-error {
  background: #fef2f2;
  color: #ef4444;
  border-color: #ef4444;
}
/* ── Şifre gereksinimleri ── */
.password-requirements {
  font-size: 12px;
  color: #6b7280;
  margin-top: 8px;
  padding: 10px 12px;
  background: #f9fafb;
  border-left: 2px solid #e5e7eb;
}
.requirement { margin: 3px 0; font-weight: 500; }
.requirement.met { color: #10b981; }
/* ── Kart ── */
.card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  padding: 32px;
}
.card-title {
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #111827;
  margin-bottom: 28px;
  padding-bottom: 12px;
  border-bottom: 2px solid #111827;
}
.card-subtitle {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #9ca3af;
  margin-bottom: 16px;
}

/* ── Grid yardımcıları (form alanlarını yan yana dizmek için) ── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 18px;
}
.form-group:last-child { margin-bottom: 0; }

/* ── İki sütunlu içerik düzeni (form + bilgi paneli gibi) ── */
.layout-split {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
}

/* ── Bilgi satırı (ikon + etiket + değer) ── */
.info-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 14px;
  color: #374151;
  line-height: 1.55;
}
.info-row:last-child { margin-bottom: 0; }
.info-row .info-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}
.info-row .info-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #9ca3af;
  display: block;
  margin-bottom: 2px;
}
.info-row .info-val {
  font-weight: 600;
  color: #111827;
}
.info-row .info-val a {
  color: #111827;
  text-decoration: none;
  border-bottom: 1px solid #ccc;
  opacity: 1;
}
.info-row .info-val a:hover { border-bottom-color: #111827; opacity: 1; }

/* ── Pill (sosyal medya / etiket linkleri) ── */
.pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 2px solid #111827;
  font-size: 13px;
  font-weight: 700;
  color: #111827;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: background 0.15s, color 0.15s;
  opacity: 1;
}
.pill:hover { background: #111827; color: #fff; opacity: 1; }

/* ── Akordeon / SSS öğesi ── */
.faq-item {
  border-bottom: 1px solid #e5e7eb;
  padding: 14px 0;
}
.faq-item:first-child { padding-top: 0; }
.faq-item:last-child { border-bottom: none; }
.faq-q {
  font-size: 14px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 5px;
}
.faq-a {
  font-size: 13px;
  color: #6b7280;
  line-height: 1.55;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .layout-split {
    grid-template-columns: 1fr;
  }
  .layout-split > *:last-child {
    order: -1;
  }
}
@media (max-width: 768px) {
  .page-wrapper { padding: 32px 16px 60px; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .page-wrapper { padding: 24px 12px 48px; }
}