/* ==========================================================================
   TẠP HÓA VIỆT / GAME DETAIL MODAL STYLES (detail.css)
   Hồ sơ chi tiết bản dịch, Download Center, SHA-256 Verifier & PE Inspector
   ========================================================================== */

.detail-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(4, 7, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 40px 20px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
}

.detail-overlay.active {
  opacity: 1;
  visibility: visible;
}

.detail-box {
  width: 100%;
  max-width: 1020px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  margin-top: auto;
  margin-bottom: auto;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.detail-overlay.active .detail-box {
  transform: translateY(0);
}

.detail-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.2s ease;
}

.detail-close-btn:hover {
  color: #FFF;
  background: var(--accent-red);
  border-color: var(--accent-red);
  transform: rotate(90deg);
}

/* Header Banner */
.detail-hero-banner {
  position: relative;
  padding: 48px 40px 32px;
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border-subtle);
}

.detail-hero-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 12, 16, 0.75) 0%, rgba(19, 26, 36, 0.98) 100%);
}

.detail-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: center;
}

.detail-poster-wrap {
  width: 280px;
  aspect-ratio: 460 / 215;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--border-strong, #121316);
  box-shadow: 4px 4px 0px var(--border-strong, #121316);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #111822;
  position: relative;
}

.detail-poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.detail-hero-info {
  display: flex;
  flex-direction: column;
}

.detail-badge-group {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.detail-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 8px;
  color: #FFF;
}

.detail-original {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.detail-meta-table {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px 16px;
  background: rgba(0, 0, 0, 0.3);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  font-size: 0.85rem;
}

.detail-meta-table dt {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.detail-meta-table dd {
  color: var(--text-primary);
  font-weight: 600;
}

/* ==========================================================================
   DOWNLOAD CENTER & SHA-256 VERIFIER
   ========================================================================== */
.detail-download-box {
  padding: 24px 40px;
  background: rgba(245, 158, 11, 0.04);
  border-bottom: 1px solid var(--border-subtle);
}

.download-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.download-title-row h3 {
  font-size: 1.15rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent-gold);
}

.download-btn-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}

/* Nút Tải Google Drive Độc Quyền Cỡ Lớn */
.btn-gdrive-primary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(245, 158, 11, 0.15) 100%);
  border: 1px solid rgba(16, 185, 129, 0.55);
  border-radius: var(--radius-lg);
  padding: 18px 24px;
  color: #FFF;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 24px rgba(16, 185, 129, 0.25);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn-gdrive-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transition: left 0.7s ease;
}

.btn-gdrive-primary:hover::before {
  left: 100%;
}

.btn-gdrive-primary:hover {
  transform: translateY(-3px) scale(1.01);
  border-color: #10B981;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.75), 0 0 32px rgba(16, 185, 129, 0.45);
  color: #FFF;
}

.gdrive-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #10B981;
  flex-shrink: 0;
}

.gdrive-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
}

.gdrive-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-gold);
}

.gdrive-title {
  font-size: 1.25rem;
  font-weight: 900;
  color: #FFF;
  line-height: 1.2;
}

.gdrive-sub {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.gdrive-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #10B981;
  color: #FFF;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.btn-gdrive-primary:hover .gdrive-action-btn {
  background: #059669;
  transform: scale(1.05);
}

.gdrive-wip-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}

.gdrive-wip-banner i {
  font-size: 2rem;
  color: var(--accent-gold);
}

.gdrive-wip-banner strong {
  display: block;
  font-size: 0.95rem;
  color: var(--accent-gold);
  margin-bottom: 2px;
}

.gdrive-wip-banner p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Interactive 3-Step Installation Checklist */
.install-checklist {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.install-step-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: all 0.25s ease;
  position: relative;
}

.install-step-card.completed {
  background: rgba(16, 185, 129, 0.06);
  border-color: rgba(16, 185, 129, 0.35);
}

.install-step-checkbox {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 2px solid var(--border-subtle);
  cursor: pointer;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #090E14;
  color: transparent;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.install-step-card.completed .install-step-checkbox {
  background: #10B981;
  border-color: #10B981;
  color: #FFF;
}

.install-step-content {
  flex: 1;
}

.install-step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.install-step-card.completed .install-step-title {
  text-decoration: line-through;
  color: var(--text-muted);
}

.install-step-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.install-path-box {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: #06090D;
  border: 1px solid var(--border-subtle);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}

.install-path-code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-cyan);
  word-break: break-all;
  flex: 1;
}

.btn-copy-path {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-copy-path:hover {
  background: var(--accent-cyan);
  color: #000;
}

.btn-copy-path.copied {
  background: #10B981;
  border-color: #10B981;
  color: #FFF;
}

.btn-server-dl {
  display: none;
}

.server-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
}



/* ==========================================================================
   DETAIL TABS (Giới thiệu, Cài đặt, Changelog, Credits)
   ========================================================================== */
.detail-tabs-bar {
  display: flex;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 40px;
}

.detail-tab-btn {
  padding: 16px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

.detail-tab-btn:hover {
  color: var(--text-primary);
}

.detail-tab-btn.active {
  color: var(--accent-gold);
  border-bottom-color: var(--accent-gold);
}

.detail-tab-body {
  padding: 32px 40px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.detail-pane {
  display: none;
}

.detail-pane.active {
  display: block;
}

/* Step-by-step list */
.steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.step-item {
  display: flex;
  gap: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-gold);
  color: var(--text-inverse);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-text h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.step-text p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* Rollback Box */
.rollback-box {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 24px;
}

.rollback-box h4 {
  color: var(--accent-red);
  font-size: 1rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Credits Grid */
.credits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.credit-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.credit-name {
  font-weight: 700;
  margin-bottom: 4px;
}

.credit-role {
  font-size: 0.8rem;
  color: var(--accent-gold);
}

/* Changelog List */
.changelog-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.changelog-item {
  padding-left: 20px;
  position: relative;
  color: var(--text-secondary);
}

.changelog-item::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent-gold);
  font-size: 1.2rem;
  line-height: 1;
}

@media (max-width: 860px) {
  .detail-utility-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .detail-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .detail-poster-wrap {
    margin: 0 auto;
  }
  .detail-badge-group {
    justify-content: center;
  }
  .detail-meta-table {
    grid-template-columns: 1fr;
  }
  .detail-download-box, .detail-hero-banner, .detail-tab-body, .detail-tabs-bar {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* ==========================================================================
   TẠP HÓA KEM & CAM - THEME OVERRIDES (detail.css)
   ========================================================================== */
[data-theme="cream"] .detail-box {
  background: #FAF6EE;
  border: 2px solid #121316;
  box-shadow: 8px 8px 0px #121316;
}

[data-theme="cream"] .detail-close-btn {
  background: #FFFFFF;
  border: 1.5px solid #121316;
  color: #121316;
  box-shadow: 2px 2px 0px #121316;
}

[data-theme="cream"] .detail-close-btn:hover {
  background: var(--accent-orange, #EA4828);
  color: #FFF;
}

[data-theme="cream"] .detail-hero-banner::before {
  background: linear-gradient(180deg, rgba(245, 240, 230, 0.8) 0%, rgba(250, 246, 238, 0.98) 100%);
}

[data-theme="cream"] .detail-title {
  color: #121316;
}

[data-theme="cream"] .detail-original {
  color: #78716C;
}

[data-theme="cream"] .detail-meta-table {
  background: #FFFFFF;
  border: 1.5px solid #121316;
  box-shadow: 3px 3px 0px #121316;
}

[data-theme="cream"] .detail-meta-table dd {
  color: #121316;
}



[data-theme="cream"] .install-step-card {
  background: #FFFFFF;
  border: 1.5px solid #121316;
  box-shadow: 3px 3px 0px #121316;
}

[data-theme="cream"] .install-path-box {
  background: #FAF6EE;
  border: 1.5px solid #121316;
}

[data-theme="cream"] .install-path-code {
  color: #121316;
  font-weight: 700;
}

[data-theme="cream"] .btn-copy-path {
  background: var(--accent-orange, #EA4828);
  color: #FFF;
  border: 1.5px solid #121316;
  box-shadow: 2px 2px 0px #121316;
}

[data-theme="cream"] .detail-tabs-bar {
  background: #FAF6EE;
  border-bottom: 2px solid #121316;
}

[data-theme="cream"] .detail-tab-btn {
  color: #57534E;
}

[data-theme="cream"] .detail-tab-btn.active {
  color: var(--accent-orange, #EA4828);
  border-bottom: 3px solid var(--accent-orange, #EA4828);
}

/* ==========================================================================
   IN-GAME SCREENSHOT GALLERY (ẢNH MINH HỌA BẢN VIỆT HÓA)
   ========================================================================== */
.detail-gallery-wrap {
  margin: 22px 0 20px;
  background: var(--bg-card, #FFFFFF);
  border: 2px solid var(--border-strong, #121316);
  border-radius: var(--radius-md, 12px);
  padding: 16px;
  box-shadow: 3px 3px 0px var(--border-strong, #121316);
}

.detail-gallery-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.detail-gallery-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary, #121316);
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.detail-gallery-title i {
  color: var(--accent-orange, #EA4828);
  font-size: 1.1rem;
}

.detail-gallery-counter {
  font-size: 0.78rem;
  font-weight: 800;
  font-family: var(--font-mono, monospace);
  padding: 3px 10px;
  background: var(--bg-surface, #FAF6EE);
  border: 1.5px solid var(--border-strong, #121316);
  border-radius: 9999px;
  box-shadow: 1.5px 1.5px 0px var(--border-strong, #121316);
  color: var(--text-primary, #121316);
}

/* Khung ảnh chính lớn 16:9 */
.detail-gallery-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 440px;
  background: #0D1117;
  border: 2px solid var(--border-strong, #121316);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 2px 2px 0px var(--border-strong, #121316);
  cursor: pointer;
}

.detail-gallery-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s ease;
}

.detail-gallery-viewport:hover img {
  transform: scale(1.015);
}

.detail-gallery-expand-hint {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(18, 19, 22, 0.85);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  box-shadow: 2px 2px 0px rgba(0, 0, 0, 0.4);
}

.detail-gallery-viewport:hover .detail-gallery-expand-hint {
  opacity: 1;
}

/* Nút bấm chuyển ảnh Prev / Next */
.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--bg-surface, #FFFFFF);
  border: 2px solid var(--border-strong, #121316);
  color: var(--text-primary, #121316);
  box-shadow: 2px 2px 0px var(--border-strong, #121316);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  cursor: pointer;
  z-index: 5;
  transition: all 0.15s ease;
}

.gallery-nav-btn:hover {
  background: var(--accent-orange, #EA4828);
  color: #FFFFFF;
  transform: translateY(-50%) scale(1.08);
}

.gallery-nav-btn.prev {
  left: 12px;
}

.gallery-nav-btn.next {
  right: 12px;
}

/* Hàng thumbnail nhỏ phía dưới */
.detail-gallery-thumbs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 14px;
  overflow-x: auto;
  padding: 4px 6px 10px;
  scrollbar-width: thin;
}

.detail-gallery-thumb {
  flex: 0 0 calc(25% - 10px);
  min-width: 95px;
  max-width: 145px;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid #D6CEBE;
  cursor: pointer;
  position: relative;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  background: #000;
  box-shadow: 2px 2px 0px rgba(18, 19, 22, 0.15);
}

.detail-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.65;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.detail-gallery-thumb:hover {
  border-color: var(--accent-orange, #EA4828);
  transform: translateY(-2px);
  box-shadow: 2.5px 2.5px 0px var(--border-strong, #121316);
}

.detail-gallery-thumb:hover img {
  opacity: 0.95;
  transform: scale(1.03);
}

.detail-gallery-thumb.active {
  border: 2.5px solid var(--accent-orange, #EA4828);
  box-shadow: 0 0 12px rgba(234, 72, 40, 0.4), 2.5px 2.5px 0px var(--border-strong, #121316);
  transform: translateY(-2px);
}

.detail-gallery-thumb.active img {
  opacity: 1;
}

/* Lightbox Fullscreen Popup */
.gallery-lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 2500;
  background: rgba(10, 12, 16, 0.94);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
}

.gallery-lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.gallery-lightbox-box {
  position: relative;
  max-width: 94vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gallery-lightbox-img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  border: 2px solid #121316;
  box-shadow: 6px 6px 0px #121316;
  background: #000;
}

.gallery-lightbox-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #E11D48;
  color: #FFF;
  border: 2px solid #121316;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  box-shadow: 2px 2px 0px #121316;
  transition: transform 0.15s ease;
}

.gallery-lightbox-close:hover {
  transform: scale(1.1) rotate(90deg);
}

/* ==========================================================================
   DARK MODE OVERRIDES (Screenshot Gallery)
   ========================================================================== */
[data-theme="dark"] .detail-gallery-wrap {
  background: var(--bg-card);
  border-color: var(--border-subtle);
  box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .detail-gallery-title {
  color: var(--text-primary);
}

[data-theme="dark"] .detail-gallery-counter {
  background: var(--bg-surface);
  border-color: var(--border-subtle);
  color: var(--text-primary);
  box-shadow: 1.5px 1.5px 0px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .gallery-nav-btn {
  background: var(--bg-surface);
  border-color: var(--border-subtle);
  color: var(--text-primary);
  box-shadow: 2px 2px 0px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .gallery-nav-btn:hover {
  background: var(--accent-orange);
  color: #FFFFFF;
  border-color: var(--accent-orange);
}