/*
 * SG Stekkerbatterij Keuzehulp – CSS
 * Erft lettertype van het actieve WordPress-thema.
 * Kleurvariabelen worden via JS ingesteld vanuit de admin-instelling.
 */

/* ─── Color variables (set dynamically by JS from admin) ─── */
#sg-keuzehulp-app {
  --sg-hue: 145;
  --sg-primary: #2ba563;
  --sg-primary-dark: color-mix(in srgb, var(--sg-primary), #000 25%);
  --sg-primary-darker: color-mix(in srgb, var(--sg-primary), #000 50%);
  --sg-primary-light: color-mix(in srgb, var(--sg-primary), #fff 55%);
  --sg-primary-lighter: color-mix(in srgb, var(--sg-primary), #fff 75%);
  --sg-primary-subtle: color-mix(in srgb, var(--sg-primary), #fff 88%);
  --sg-primary-faint: color-mix(in srgb, var(--sg-primary), #fff 94%);
  --sg-slate-900: #0f172a;
  --sg-slate-700: #334155;
  --sg-slate-500: #64748b;
  --sg-slate-400: #94a3b8;
  --sg-slate-300: #cbd5e1;
  --sg-slate-200: #e2e8f0;
  --sg-slate-100: #f1f5f9;
  --sg-slate-50: #f8fafc;
  --sg-white: #ffffff;
  --sg-radius: 16px;
  --sg-radius-sm: 10px;
  --sg-radius-xs: 6px;

  max-width: 720px;
  margin: 0 auto;
  padding: 8px 0 40px;
  font-family: inherit; /* erft van thema */
  color: var(--sg-slate-900);
  line-height: 1.5;
}

/* ─── Header ─── */
.sg-kh-header {
  text-align: center;
  margin-bottom: 28px;
  animation: sgFadeInDown .6s ease;
}

.sg-kh-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--sg-primary-lighter);
  color: var(--sg-primary-darker);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
}

.sg-kh-badge svg { width: 14px; height: 14px; }

.sg-kh-header h2 {
  font-size: clamp(24px, 5vw, 32px);
  font-weight: 700;
  color: var(--sg-primary-darker);
  line-height: 1.25;
  margin: 0 0 8px;
}

.sg-kh-header p {
  color: var(--sg-slate-500);
  font-size: 15px;
  line-height: 1.55;
  max-width: 520px;
  margin: 0 auto;
}

/* ─── Progress ─── */
.sg-kh-progress { margin-bottom: 24px; animation: sgFadeIn .5s ease .15s both; }
.sg-kh-progress-info { display: flex; justify-content: space-between; margin-bottom: 6px; font-size: 13px; color: var(--sg-slate-500); font-weight: 500; }
.sg-kh-progress-bar { height: 6px; background: var(--sg-primary-faint); border-radius: 100px; overflow: hidden; }
.sg-kh-progress-fill { height: 100%; background: var(--sg-primary); border-radius: 100px; transition: width .5s cubic-bezier(.4,0,.2,1); }

/* ─── Card ─── */
.sg-kh-card {
  background: var(--sg-white);
  border-radius: var(--sg-radius);
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
  border: 1px solid rgba(0,0,0,.04);
  padding: 28px 24px;
  animation: sgFadeInUp .45s ease;
}

.sg-kh-card.sg-kh-result-card {
  border: 2px solid var(--sg-primary-light);
  box-shadow: 0 12px 32px rgba(0,0,0,.1), 0 0 0 4px color-mix(in srgb, var(--sg-primary), transparent 90%);
}

.sg-kh-question { font-size: 19px; font-weight: 700; color: var(--sg-primary-darker); margin: 0 0 4px; line-height: 1.35; }
.sg-kh-question-sub { font-size: 14px; color: var(--sg-slate-500); margin-bottom: 20px; }

/* ─── Options ─── */
.sg-kh-options { display: flex; flex-direction: column; gap: 10px; }

.sg-kh-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 2px solid var(--sg-slate-200);
  border-radius: var(--sg-radius-sm);
  cursor: pointer;
  transition: all .2s ease;
  background: var(--sg-white);
}

.sg-kh-option:hover {
  border-color: var(--sg-primary-light);
  background: var(--sg-primary-faint);
  transform: translateY(-1px);
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
}

.sg-kh-option.selected {
  border-color: var(--sg-primary);
  background: var(--sg-primary-faint);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--sg-primary), transparent 85%);
}

.sg-kh-option-icon {
  width: 38px; height: 38px; border-radius: var(--sg-radius-xs);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 19px; background: var(--sg-primary-faint);
}
.sg-kh-option.selected .sg-kh-option-icon { background: var(--sg-primary-lighter); }
.sg-kh-option-text { flex: 1; }
.sg-kh-option-title { font-weight: 600; font-size: 15px; color: var(--sg-slate-900); margin-bottom: 1px; }
.sg-kh-option-desc { font-size: 13px; color: var(--sg-slate-500); line-height: 1.4; }

.sg-kh-option-check {
  width: 22px; height: 22px; border: 2px solid var(--sg-slate-300);
  border-radius: 50%; flex-shrink: 0; transition: all .2s ease;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: var(--sg-white);
}
.sg-kh-option.selected .sg-kh-option-check {
  border-color: var(--sg-primary); background: var(--sg-primary);
}
.sg-kh-option.selected .sg-kh-option-check::after { content: '✓'; }

/* ─── Nav buttons ─── */
.sg-kh-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 22px; gap: 12px; }

.sg-kh-btn {
  font-family: inherit; font-size: 14px; font-weight: 600;
  padding: 11px 22px; border-radius: var(--sg-radius-xs); border: none;
  cursor: pointer; transition: all .2s ease; display: inline-flex;
  align-items: center; gap: 6px; text-decoration: none; line-height: 1.4;
}
.sg-kh-btn-back { background: var(--sg-slate-100); color: var(--sg-slate-700); }
.sg-kh-btn-back:hover { background: var(--sg-slate-200); }
.sg-kh-btn-next { background: var(--sg-primary); color: var(--sg-white); margin-left: auto; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.sg-kh-btn-next:hover { filter: brightness(1.08); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.12); }
.sg-kh-btn-next:disabled { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none; filter: none; }
.sg-kh-btn-restart { background: var(--sg-slate-100); color: var(--sg-slate-700); margin: 14px auto 0; display: flex; }
.sg-kh-btn-restart:hover { background: var(--sg-slate-200); }

.sg-kh-btn-shop {
  background: var(--sg-primary); color: var(--sg-white);
  font-family: inherit; font-size: 13px; font-weight: 600; padding: 10px 18px;
  border-radius: var(--sg-radius-xs); border: none; cursor: pointer;
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
  transition: all .2s ease; box-shadow: 0 1px 2px rgba(0,0,0,.08);
}
.sg-kh-btn-shop:hover { filter: brightness(1.08); transform: translateY(-1px); color: var(--sg-white); }

/* ─── Results ─── */
.sg-kh-results-header { text-align: center; margin-bottom: 6px; }
.sg-kh-results-header .sg-kh-emoji { font-size: 38px; margin-bottom: 8px; display: block; }
.sg-kh-results-header h3 { font-size: 21px; font-weight: 700; color: var(--sg-primary-darker); margin: 0 0 4px; }
.sg-kh-results-header p { font-size: 14px; color: var(--sg-slate-500); }

.sg-kh-result-item { margin-top: 18px; padding: 18px; background: var(--sg-primary-faint); border-radius: var(--sg-radius-sm); border: 1px solid var(--sg-primary-lighter); }
.sg-kh-result-item.secondary { background: var(--sg-slate-50); border-color: var(--sg-slate-200); }
.sg-kh-result-rank { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--sg-primary-dark); margin-bottom: 8px; }
.sg-kh-result-item.secondary .sg-kh-result-rank { color: var(--sg-slate-500); }

.sg-kh-product-header { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 10px; }
.sg-kh-product-img {
  width: 85px; height: 85px; border-radius: var(--sg-radius-xs); overflow: hidden;
  flex-shrink: 0; background: var(--sg-white); border: 1px solid var(--sg-slate-200);
  display: flex; align-items: center; justify-content: center;
}
.sg-kh-product-img img { width: 100%; height: 100%; object-fit: contain; }
.sg-kh-product-img .sg-kh-img-ph {
  width: 100%; height: 100%;
  background: var(--sg-primary-faint);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--sg-primary-dark);
  text-align: center; padding: 6px; line-height: 1.2;
}
.sg-kh-result-item.secondary .sg-kh-img-ph { background: var(--sg-slate-100); color: var(--sg-slate-500); }

.sg-kh-product-info { flex: 1; min-width: 0; }
.sg-kh-product-name { font-size: 18px; font-weight: 700; color: var(--sg-primary-darker); margin-bottom: 2px; }
.sg-kh-product-type { font-size: 13px; color: var(--sg-slate-500); margin-bottom: 5px; }
.sg-kh-product-price { font-size: 15px; font-weight: 700; color: var(--sg-primary-dark); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sg-kh-old-price { text-decoration: line-through; color: var(--sg-slate-400); font-weight: 400; font-size: 13px; margin-right: 4px; }
.sg-kh-kwh-badge {
  font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 100px;
  background: var(--sg-primary-lighter); color: var(--sg-primary-darker);
  white-space: nowrap;
}
.sg-kh-result-item.secondary .sg-kh-kwh-badge { background: var(--sg-slate-200); color: var(--sg-slate-700); }

.sg-kh-result-reason { font-size: 14px; color: var(--sg-slate-700); line-height: 1.55; margin-bottom: 12px; }
.sg-kh-result-specs { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 12px; }
.sg-kh-spec-tag { font-size: 12px; font-weight: 500; padding: 4px 10px; border-radius: 100px; background: var(--sg-primary-lighter); color: var(--sg-primary-darker); }
.sg-kh-result-item.secondary .sg-kh-spec-tag { background: var(--sg-slate-200); color: var(--sg-slate-700); }
.sg-kh-result-footer { display: flex; align-items: center; justify-content: flex-end; }

.sg-kh-divider {
  display: flex; align-items: center; gap: 12px; margin-top: 22px;
  font-size: 12px; font-weight: 600; color: var(--sg-slate-500);
  text-transform: uppercase; letter-spacing: .05em;
}
.sg-kh-divider::before, .sg-kh-divider::after { content: ''; flex: 1; height: 1px; background: var(--sg-slate-200); }

/* ─── Animations ─── */
@keyframes sgFadeInUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes sgFadeInDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes sgFadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ─── Mobile ─── */
@media (max-width: 480px) {
  .sg-kh-card { padding: 20px 16px; }
  .sg-kh-option { padding: 12px; }
  .sg-kh-option-icon { width: 34px; height: 34px; font-size: 17px; }
  .sg-kh-product-img { width: 68px; height: 68px; }
  .sg-kh-product-name { font-size: 16px; }
}