/* === Nova: Sonuç Ekranı iyileştirmeleri === */

/* Global modern button look (keeps existing class names working) */
.nz-btn, .btn, .btn-outline, .btn-primary {
  --nz-bg: #0f172a;
  --nz-fg: #fff;
  --nz-ring: rgba(2,132,199,.35);
  --nz-shadow: rgba(0,0,0,.18);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.08);
  background: var(--nz-bg);
  color: var(--nz-fg);
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  box-shadow: 0 8px 22px var(--nz-shadow);
  user-select: none;
}
.nz-btn:hover, .btn:hover, .btn-outline:hover, .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px var(--nz-shadow);
}
.nz-btn:active, .btn:active, .btn-outline:active, .btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 6px 18px var(--nz-shadow);
}
/* Secondary look (for "Ders Videosu" gibi) */
.nz-secondary, .btn-outline {
  --nz-bg: #0b1220;
  --nz-fg: #f8fafc;
  border-color: rgba(255,255,255,.06);
}

/* Success / primary accent (ör: "Yanlışları Tekrar Et" butonu) */
.nz-primary, .btn-primary {
  --nz-bg: linear-gradient(135deg,#16a34a,#0ea5e9);
  --nz-fg: #fff;
  border: 0;
}

/* Icon pill */
.nz-btn .nz-ico, .btn .nz-ico { 
  width: 22px; height: 22px; display:inline-grid; place-items:center; 
  border-radius: 999px; background: rgba(255,255,255,.12);
}

/* Küçük ekran yerleşimi: butonları alt alta ve eşit genişlikte göster */
@media (max-width: 640px){
  .result-actions, .actions-row, .buttons-row, .nz-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  .result-actions .nz-btn, .actions-row .nz-btn, .buttons-row .btn, .nz-actions .btn{
    width: 100% !important;
    justify-content: center !important;
  }
}

/* Sabit Geri Dön butonu */
#result-back-btn {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.08);
  background: rgba(15,23,42,.9);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
  display: none; /* sadece sonuç ekranında görünecek */
}
#result-back-btn .nz-ico {
  width: 18px; height: 18px; margin-right: 8px; display:inline-grid; place-items:center;
  border-radius: 999px; background: rgba(255,255,255,.12);
}
#result-back-btn:hover { transform: translateY(-1px); }
#result-back-btn:active { transform: translateY(0); }