/* ============================================
   ORONFLIX — Player Chrome (Case Study Overlay)
   ============================================ */

/* ---------- Player Chrome Bar ---------- */
.onf-player-chrome {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 48px;
  background: rgba(10, 10, 18, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  padding: 0 20px;
  z-index: 9999;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  gap: 16px;
}

.onf-player-chrome__back {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #a3a3a3;
  font-size: 0.82rem;
  font-weight: 500;
  transition: color 0.2s;
}

.onf-player-chrome__back:hover {
  color: white;
}

.onf-player-chrome__back svg {
  width: 18px;
  height: 18px;
}

.onf-player-chrome__breadcrumb {
  flex: 1;
  font-size: 0.78rem;
  color: #737373;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.onf-player-chrome__breadcrumb strong {
  color: #e5e5e5;
  font-weight: 600;
}

/* Scroll Progress Bar */
.onf-player-chrome__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
}

.onf-player-chrome__progress-fill {
  height: 100%;
  background: #3b82f6;
  width: 0%;
  transition: width 0.15s linear;
  border-radius: 0 2px 2px 0;
}

/* ---------- Next Episode Prompt ---------- */
.onf-next-episode {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(10, 10, 18, 0.98), rgba(10, 10, 18, 0.85), transparent);
  padding: 48px 4% 32px;
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.onf-next-episode--visible {
  transform: translateY(0);
}

.onf-next-episode__info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.onf-next-episode__thumb {
  width: 120px;
  height: 68px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.onf-next-episode__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.onf-next-episode__label {
  font-size: 0.72rem;
  color: #737373;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.onf-next-episode__title {
  font-size: 1rem;
  font-weight: 700;
  color: white;
}

.onf-next-episode__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 28px;
  background: white;
  color: #0a0a12;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: transform 0.2s, background 0.2s;
  white-space: nowrap;
}

.onf-next-episode__btn:hover {
  transform: scale(1.03);
  background: rgba(255, 255, 255, 0.9);
}

.onf-next-episode__btn svg {
  width: 16px;
  height: 16px;
}

/* ---------- Spacer for fixed chrome ---------- */
.onf-player-spacer {
  height: 48px;
}

/* ---------- Light Mode ---------- */
[data-theme="light"] .onf-player-chrome {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .onf-player-chrome__back {
  color: #666;
}

[data-theme="light"] .onf-player-chrome__back:hover {
  color: #111;
}

[data-theme="light"] .onf-player-chrome__breadcrumb {
  color: #888;
}

[data-theme="light"] .onf-player-chrome__breadcrumb strong {
  color: #1a1a2e;
}

[data-theme="light"] .onf-player-chrome__progress {
  background: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .onf-next-episode {
  background: linear-gradient(to top, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.85), transparent);
}

[data-theme="light"] .onf-next-episode__label {
  color: #888;
}

[data-theme="light"] .onf-next-episode__title {
  color: #1a1a2e;
}

[data-theme="light"] .onf-next-episode__btn {
  background: #1a1a2e;
  color: #fff;
}

[data-theme="light"] .onf-next-episode__btn:hover {
  background: #2a2a4e;
}

[data-theme="light"] .onf-next-episode__thumb {
  border-color: rgba(0, 0, 0, 0.1);
}

/* ---------- Responsive ---------- */
@media (max-width: 810px) {
  .onf-player-chrome {
    padding: 0 12px;
  }

  .onf-next-episode {
    flex-direction: column;
    align-items: stretch;
    padding: 32px 16px 20px;
    gap: 16px;
  }

  .onf-next-episode__btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 390px) {
  .onf-player-chrome {
    gap: 10px;
    padding: 0 10px;
  }

  .onf-next-episode {
    padding: 24px 12px 16px;
  }

  .onf-next-episode__thumb {
    width: 80px;
    height: 45px;
  }

  .onf-next-episode__btn {
    padding: 14px 24px;
  }

  .onf-next-episode__title {
    font-size: 0.85rem;
  }
}