:root {
  --qc-primary: #E60000;
  --qc-primary-light: #FF1A1A;
  --qc-bg: #050000;
  --qc-card: #0e0606;
  --qc-border: rgba(255,255,255,0.08);
  --qc-text: #f1f1f1;
  --qc-muted: #888;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; }
body {
  background: var(--qc-bg);
  color: var(--qc-text);
  overflow-x: hidden;
}
.hidden { display: none !important; }

.qc-main {
  max-width: 1300px;
  margin: 0 auto;
  padding: 100px 24px 80px;
}

.qc-hero {
  position: relative;
  text-align: center;
  padding: 60px 20px 40px;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(230,0,0,0.04), transparent);
  margin-bottom: 40px;
}
.qc-hero__bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 300px at 30% 20%, rgba(230,0,0,0.18), transparent 60%),
    radial-gradient(ellipse 500px 280px at 80% 80%, rgba(255,64,129,0.12), transparent 60%);
  pointer-events: none;
}
.qc-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.04) 1px, transparent 0);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 90%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 90%);
  pointer-events: none;
}
.qc-hero > * { position: relative; z-index: 2; }

.qc-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(230,0,0,0.1);
  border: 1px solid rgba(230,0,0,0.3);
  border-radius: 50px;
  color: #FF6B6B;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  margin-bottom: 22px;
}
.qc-badge i { color: var(--qc-primary-light); }

.qc-title {
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 14px;
  color: #fff;
}
.highlight-gradient {
  background: linear-gradient(120deg, var(--qc-primary), #FF6B9D, var(--qc-primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.qc-desc {
  color: #aaa;
  font-size: clamp(0.92rem, 1.1vw, 1.05rem);
  max-width: 640px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.qc-search-box {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  background: rgba(15,15,15,0.85);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  padding: 7px 7px 7px 18px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  backdrop-filter: blur(10px);
}
.qc-search-box:focus-within {
  border-color: var(--qc-primary);
  box-shadow: 0 0 0 4px rgba(230,0,0,0.12), 0 12px 28px rgba(0,0,0,0.45);
}
.qc-search-box .input-icon {
  color: var(--qc-muted);
  font-size: 1rem;
  margin-right: 12px;
  flex-shrink: 0;
}
.qc-search-box input {
  flex: 1;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 0.95rem;
  font-family: 'Poppins', sans-serif;
  padding: 12px 0;
  outline: none;
  min-width: 0;
}
.qc-search-box input::placeholder { color: #777; }

.qc-search-btn {
  background: linear-gradient(135deg, var(--qc-primary), #8A0000);
  border: 1px solid var(--qc-primary-light);
  color: #fff;
  padding: 0 22px;
  height: 44px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  transition: all 0.25s ease;
  flex-shrink: 0;
  line-height: 1;
}
.qc-search-btn .btn-text { line-height: 1; display: inline-flex; align-items: center; }
.qc-search-btn .btn-icon,
.qc-search-btn .btn-loader {
  font-size: 0.85rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
}
.qc-search-btn:hover:not(:disabled) {
  box-shadow: 0 8px 22px rgba(230,0,0,0.45);
  transform: translateY(-1px);
}
.qc-search-btn:hover:not(:disabled) .btn-icon { transform: translateX(2px); }
.qc-search-btn:disabled { opacity: 0.7; cursor: progress; }

.qc-supported {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  align-items: center;
}
.qc-supported-lbl { color: #777; font-size: 0.78rem; }
.qc-platform-pill {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--qc-border);
  color: #ccc;
  padding: 5px 11px;
  border-radius: 50px;
  font-size: 0.74rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.qc-platform-pill i { color: var(--qc-primary-light); font-size: 0.7rem; }

.qc-platform-info {
  margin-top: 18px;
  padding: 10px 16px;
  background: rgba(0,255,153,0.06);
  border: 1px solid rgba(0,255,153,0.25);
  border-radius: 10px;
  color: #b6f5d2;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.qc-platform-info i { color: #00FF99; }
.qc-platform-info code {
  background: rgba(0,0,0,0.4);
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.78rem;
  color: #fff;
}

.qc-error {
  margin-top: 18px;
  padding: 12px 18px;
  background: rgba(230,0,0,0.08);
  border: 1px solid rgba(230,0,0,0.4);
  border-radius: 10px;
  color: #FF8585;
  font-size: 0.88rem;
  display: inline-block;
  max-width: 600px;
  font-weight: 500;
}

/* === Ostatnio oglądane QC === */
.qc-recent-section {
  margin: 8px 0 28px;
  padding: 22px 22px 24px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.005));
  border: 1px solid var(--qc-border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}
.qc-recent-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.qc-recent-header h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  letter-spacing: 0.2px;
}
.qc-recent-header h2 i { color: var(--qc-primary-light); }
.qc-recent-clear {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: #aaa;
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 50px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}
.qc-recent-clear:hover {
  color: #fff;
  background: rgba(230,0,0,0.12);
  border-color: rgba(230,0,0,0.4);
}

.qc-recent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(195px, 1fr));
  gap: 12px;
}
.qcr-card {
  position: relative;
  background: var(--qc-card);
  border: 1px solid var(--qc-border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
              border-color 0.25s ease, box-shadow 0.25s ease;
  animation: qcrFade 0.4s ease backwards;
}
@keyframes qcrFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.qcr-card:hover {
  border-color: var(--qc-primary);
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(0,0,0,0.6), 0 0 18px rgba(230,0,0,0.15);
}
.qcr-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  background: #0a0303;
  overflow: hidden;
}
.qcr-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.qcr-card:hover .qcr-thumb img { transform: scale(1.08); }

.qcr-platform {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.1);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.qcr-platform i { color: var(--qc-primary-light); font-size: 0.65rem; }

.qcr-info {
  padding: 9px 11px 11px;
}
.qcr-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: #f0f0f0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  margin-bottom: 5px;
}
.qcr-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}
.qcr-time {
  font-size: 0.65rem;
  color: #888;
  font-weight: 500;
}
.qcr-count {
  font-size: 0.65rem;
  color: #00FF99;
  font-weight: 700;
  background: rgba(0,255,153,0.08);
  border: 1px solid rgba(0,255,153,0.22);
  padding: 2px 7px;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.qcr-count i { font-size: 0.6rem; }

.qcr-actions {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transform: translateY(-3px);
  transition: opacity 0.2s ease, transform 0.25s ease;
}
.qcr-card:hover .qcr-actions {
  opacity: 1;
  transform: translateY(0);
}
.qcr-actions button,
.qcr-actions .qcr-open-product {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: rgba(0,0,0,0.7);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  transition: all 0.2s ease;
  text-decoration: none;
  backdrop-filter: blur(6px);
}
.qcr-actions button:hover,
.qcr-actions .qcr-open-product:hover {
  background: var(--qc-primary);
  border-color: var(--qc-primary-light);
}
.qcr-remove:hover { background: #8A0000; }

@media (max-width: 768px) {
  .qc-recent-section { padding: 16px 14px 18px; border-radius: 14px; }
  .qc-recent-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .qcr-actions { opacity: 1; transform: none; }
}

.qc-results-section { padding: 24px 0 0; }
.qc-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--qc-border);
}
.qc-results-header h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}
.qc-results-header h2 i { color: var(--qc-primary-light); }

.qc-count-badge {
  background: rgba(230,0,0,0.12);
  border: 1px solid rgba(230,0,0,0.4);
  color: #fff;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.qc-cache-tag {
  background: rgba(0,255,153,0.12);
  border: 1px solid rgba(0,255,153,0.35);
  color: #00FF99;
  padding: 1px 8px;
  border-radius: 50px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.qc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.qc-img-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--qc-card);
  border: 1px solid var(--qc-border);
  cursor: zoom-in;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
              border-color 0.3s ease, box-shadow 0.3s ease;
  animation: qcCardIn 0.4s ease backwards;
}
@keyframes qcCardIn {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.qc-img-card:hover {
  transform: translateY(-4px);
  border-color: var(--qc-primary);
  box-shadow: 0 14px 32px rgba(0,0,0,0.55), 0 0 22px rgba(230,0,0,0.18);
}

.qc-img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, opacity 0.3s ease;
  opacity: 0;
}
.qc-img-card img.loaded { opacity: 1; }
.qc-img-card:hover img { transform: scale(1.07); }

.qc-img-loader {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--qc-primary-light);
  font-size: 1.4rem;
  background: var(--qc-card);
}

.qc-img-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.7));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.qc-img-card:hover .qc-img-overlay { opacity: 1; }
.qc-img-overlay i {
  font-size: 1.5rem;
  color: #fff;
  background: rgba(230,0,0,0.6);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 2px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
}

.qc-img-num {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.08);
  z-index: 2;
}

.qc-skel {
  position: relative;
  border-radius: 12px;
  aspect-ratio: 1 / 1;
  background: #110707;
  border: 1px solid var(--qc-border);
  overflow: hidden;
}
.qc-skel-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.05) 50%, transparent 70%);
  animation: qcShimmer 1.4s ease-in-out infinite;
}
@keyframes qcShimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.qc-load-more {
  display: flex;
  margin: 24px auto 0;
  background: linear-gradient(135deg, rgba(230,0,0,0.12), rgba(230,0,0,0.04));
  border: 1px solid rgba(230,0,0,0.4);
  color: #fff;
  padding: 13px 26px;
  border-radius: 12px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.25s ease;
  align-items: center;
  gap: 9px;
}
.qc-load-more:hover {
  background: linear-gradient(135deg, var(--qc-primary), #8A0000);
  border-color: var(--qc-primary-light);
  box-shadow: 0 8px 22px rgba(230,0,0,0.4);
  transform: translateY(-1px);
}
.qc-lm-count {
  background: rgba(0,0,0,0.4);
  padding: 2px 9px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 800;
}

.qc-seo-content {
  margin-top: 60px;
  padding: 30px 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  border: 1px solid var(--qc-border);
  border-radius: 18px;
}
.qc-seo-content h2 { font-size: 1.4rem; color: #fff; margin-bottom: 14px; }
.qc-seo-content p { color: #b8b8b8; font-size: 0.92rem; line-height: 1.7; margin-bottom: 12px; }
.qc-seo-content strong { color: #fff; }

.qc-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  z-index: 30000;
  padding: 30px;
  animation: qcFadeIn 0.25s ease;
}
@keyframes qcFadeIn { from { opacity: 0; } to { opacity: 1; } }

.qc-lightbox img {
  max-width: 92vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.85), 0 0 60px rgba(230,0,0,0.18);
  animation: qcLBZoom 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes qcLBZoom { from { transform: scale(0.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.qc-lightbox-close,
.qc-lightbox-nav {
  position: absolute;
  background: rgba(15,15,15,0.85);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
}
.qc-lightbox-close { top: 24px; right: 24px; }
.qc-lightbox-close:hover { background: var(--qc-primary); transform: rotate(90deg); }

.qc-lightbox-nav { top: 50%; transform: translateY(-50%); }
.qc-lb-prev { left: 24px; }
.qc-lb-next { right: 24px; }
.qc-lightbox-nav:hover { background: var(--qc-primary); border-color: var(--qc-primary-light); }

.qc-lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15,15,15,0.85);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
}

@media (max-width: 768px) {
  .qc-main { padding: 90px 14px 60px; }
  .qc-hero { padding: 40px 16px 30px; border-radius: 18px; margin-bottom: 26px; }
  .qc-title { font-size: 1.8rem; }
  .qc-desc { font-size: 0.88rem; }
  .qc-search-box { flex-direction: column; padding: 10px; border-radius: 16px; align-items: stretch; }
  .qc-search-box .input-icon { display: none; }
  .qc-search-box input { padding: 10px 14px; }
  .qc-search-btn { width: 100%; justify-content: center; padding: 12px; border-radius: 12px; }
  .qc-supported { flex-wrap: wrap; gap: 6px; }
  .qc-platform-pill { font-size: 0.7rem; padding: 4px 10px; }
  .qc-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .qc-results-header h2 { font-size: 1.05rem; }
  .qc-lightbox-close { top: 14px; right: 14px; width: 40px; height: 40px; }
  .qc-lightbox-nav { width: 40px; height: 40px; }
  .qc-lb-prev { left: 10px; }
  .qc-lb-next { right: 10px; }
}
@media (max-width: 480px) {
  .qc-grid { grid-template-columns: repeat(2, 1fr); }
  .qc-load-more { padding: 12px 18px; font-size: 0.82rem; }
  .qc-seo-content { padding: 20px 16px; }
}