/* ==========================================================================
 * /qihu 下载弹窗
 * ========================================================================== */

.qihu-modal {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.qihu-modal[hidden] {
  display: none !important;
}

.qihu-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(4px);
}

.qihu-modal-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(960px, 100%);
  max-height: min(90vh, 720px);
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 28px 80px -24px rgba(15, 23, 42, 0.55);
}

.nice-dark-mode .qihu-modal-panel {
  background: #0f172a;
  color: #e2e8f0;
}

.qihu-modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 0;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.55);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s;
}

.qihu-modal-close:hover {
  background: rgba(15, 23, 42, 0.8);
}

.qihu-modal-layout {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 0;
}

@media (min-width: 768px) {
  .qihu-modal-layout {
    grid-template-columns: 1.15fr 0.85fr;
    max-height: min(90vh, 720px);
  }
}

.qihu-modal-preview {
  position: relative;
  min-height: 220px;
  background: #020617;
}

.qihu-modal-preview img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: min(52vh, 480px);
  object-fit: contain;
  background: #020617;
}

@media (min-width: 768px) {
  .qihu-modal-preview {
    min-height: 360px;
  }
  .qihu-modal-preview img {
    max-height: min(90vh, 720px);
  }
}

.qihu-modal-preview-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 6, 23, 0.35);
  transition: opacity 0.2s;
}

.qihu-modal-preview-loading.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.qihu-modal-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem 1.25rem 1.5rem;
  overflow: auto;
}

@media (min-width: 768px) {
  .qihu-modal-side {
    padding: 1.5rem;
  }
}

.qihu-modal-kicker {
  display: inline-block;
  margin-bottom: 0.35rem;
  color: #2387f5;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.qihu-modal-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.35;
}

.qihu-modal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.qihu-modal-meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: #f1f5f9;
  color: #475569;
  font-size: 0.75rem;
}

.nice-dark-mode .qihu-modal-meta li {
  background: #1e293b;
  color: #cbd5e1;
}

.qihu-modal-section-title {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #64748b;
  letter-spacing: 0.04em;
}

/* 融合下载条：分辨率 + 下载按钮 */
.qihu-dl-combo {
  display: flex;
  align-items: stretch;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #cbd5e1;
  background: #fff;
  box-shadow: 0 10px 28px -20px rgba(15, 23, 42, 0.25);
}

.nice-dark-mode .qihu-dl-combo {
  background: #0f172a;
  border-color: #475569;
}

.qihu-dl-combo-select-wrap {
  position: relative;
  flex: 1;
  min-width: 0;
}

.qihu-dl-combo-select {
  appearance: none;
  width: 100%;
  height: 100%;
  min-height: 48px;
  padding: 0 2.1rem 0 0.95rem;
  border: 0;
  background: transparent;
  color: #0f172a;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.nice-dark-mode .qihu-dl-combo-select {
  color: #f1f5f9;
}

.qihu-dl-combo-select:focus {
  outline: none;
}

.qihu-dl-combo-caret {
  position: absolute;
  top: 50%;
  right: 0.85rem;
  transform: translateY(-50%);
  color: #64748b;
  font-size: 0.75rem;
  pointer-events: none;
}

.qihu-dl-combo-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-width: 7.5rem;
  padding: 0 1.15rem;
  border: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
  background: linear-gradient(135deg, #2387f5, #1a6fd4);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: filter 0.2s, transform 0.15s;
}

.qihu-dl-combo-btn:hover {
  filter: brightness(1.05);
}

.qihu-dl-combo-btn:active {
  transform: scale(0.98);
}

.qihu-dl-combo-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.qihu-dl-picker-hint {
  margin: 0.65rem 0 0;
  color: #94a3b8;
  font-size: 0.6875rem;
}

/* 旧样式清理占位 — 分辨率列表已移除 */
.qihu-dl-picker,
.qihu-dl-list,
.qihu-dl-primary-btn {
  display: none;
}

/* CTA 区块（会员 / 非会员） */
.qihu-modal-vip,
.qihu-modal-member {
  margin-top: auto;
}

.qihu-modal-cta-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border-radius: 14px;
}

@media (min-width: 480px) {
  .qihu-modal-cta-inner {
    flex-direction: row;
    align-items: center;
  }
}

.qihu-modal-cta-inner--vip {
  background: linear-gradient(135deg, rgba(35, 135, 245, 0.1), rgba(168, 85, 247, 0.1));
  border: 1px solid rgba(35, 135, 245, 0.18);
}

.qihu-modal-cta-inner--member {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(35, 135, 245, 0.08));
  border: 1px solid rgba(34, 197, 94, 0.22);
}

.qihu-modal-cta-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: rgba(35, 135, 245, 0.15);
  color: #2387f5;
  font-size: 1rem;
  font-weight: 700;
}

.qihu-modal-cta-icon--ok {
  background: rgba(34, 197, 94, 0.15);
  color: #16a34a;
}

.qihu-modal-cta-text {
  flex: 1;
  min-width: 0;
}

.qihu-modal-cta-text strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.875rem;
}

.qihu-modal-cta-text p {
  margin: 0;
  color: #64748b;
  font-size: 0.75rem;
  line-height: 1.5;
}

.nice-dark-mode .qihu-modal-cta-text p {
  color: #94a3b8;
}

.qihu-modal-cta-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

body.qihu-modal-open {
  overflow: hidden;
}

@media (max-width: 767px) {
  .qihu-modal {
    padding: 0;
    align-items: flex-end;
  }
  .qihu-modal-panel {
    width: 100%;
    max-height: 92vh;
    border-radius: 20px 20px 0 0;
  }
}