/* ===== AUDILINGO — Luminary Player v3.6 ===== */

#audilingo-wrap * {
  box-sizing: border-box;
}

/* ── Core wrap ─────────────────────────────────── */
#audilingo-wrap {
  max-width: 900px;
  margin: 0 auto;
  background: #0A0A14 !important;
  border-radius: 20px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.05),
    0 28px 80px rgba(0,0,0,0.65);
}

/* ── Video ─────────────────────────────────────── */
#audilingo-wrap .audilingo-video-section {
  background: #000 !important;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}

#audilingo-wrap .audilingo-video-section iframe {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

/* ── Subtitle section ──────────────────────────── */
#audilingo-wrap .audilingo-subtitle-section {
  background: #0D0D1B !important;
  display: flex !important;
  flex-direction: column !important;
}

/* Fixed height on mobile so tooltip/tab switches never shift layout */
@media (max-width: 1023px) {
  #audilingo-wrap .audilingo-subtitle-section {
    height: 420px !important;
    overflow: hidden !important;
  }
}
@media (max-width: 480px) {
  #audilingo-wrap .audilingo-subtitle-section {
    height: 360px !important;
  }
}

/* ── Tabs ──────────────────────────────────────── */
#audilingo-wrap .audilingo-tabs {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 4px !important;
  padding: 10px 14px !important;
  margin: 0 !important;
  background: #0D0D1B !important;
  border-bottom: 1px solid rgba(255,255,255,0.05) !important;
}

#audilingo-wrap .audilingo-tab {
  display: inline-flex !important;
  align-items: center !important;
  padding: 6px 14px !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  color: rgba(255,255,255,0.22) !important;
  cursor: pointer !important;
  border-radius: 8px !important;
  border: none !important;
  margin: 0 !important;
  background: transparent !important;
  transition: color 0.2s, background 0.2s !important;
  user-select: none;
  text-decoration: none !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
}

#audilingo-wrap .audilingo-tab:hover {
  color: rgba(255,255,255,0.45) !important;
  background: rgba(255,255,255,0.05) !important;
}

#audilingo-wrap .audilingo-tab.active {
  color: #B0ACFF !important;
  background: rgba(108,99,255,0.14) !important;
}

/* ── Subtitle list ─────────────────────────────── */
#audilingo-wrap .audilingo-sub-list {
  flex: 1 !important;
  min-height: 0 !important;
  max-height: none !important;
  overflow-y: auto !important;
  padding: 10px 8px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 1px !important;
  background: #0D0D1B !important;
  scroll-behavior: smooth;
}

#audilingo-wrap .audilingo-sub-list::-webkit-scrollbar { width: 2px; }
#audilingo-wrap .audilingo-sub-list::-webkit-scrollbar-track { background: transparent; }
#audilingo-wrap .audilingo-sub-list::-webkit-scrollbar-thumb {
  background: rgba(108,99,255,0.3);
  border-radius: 2px;
}

/* ── Subtitle item ─────────────────────────────── */
#audilingo-wrap .audilingo-sub-item {
  display: flex !important;
  flex-direction: row !important;
  gap: 14px !important;
  align-items: flex-start !important;
  padding: 10px 14px 10px 15px !important;
  border-radius: 10px !important;
  cursor: pointer !important;
  border: 1px solid transparent !important;
  border-left: 3px solid transparent !important;
  background: transparent !important;
  transition: background 0.18s, border-color 0.18s, opacity 0.18s;
  margin: 0 !important;
  position: relative !important;
}

#audilingo-wrap .audilingo-sub-item:hover {
  background: rgba(255,255,255,0.04) !important;
  border-left-color: rgba(108,99,255,0.2) !important;
}

#audilingo-wrap .audilingo-sub-item.past {
  opacity: 0.18 !important;
}

#audilingo-wrap .audilingo-sub-item.active {
  background: rgba(108,99,255,0.09) !important;
  border-left-color: #6C63FF !important;
  border-color: rgba(108,99,255,0.1) !important;
}

/* Glow radiating from left border on active item */
#audilingo-wrap .audilingo-sub-item.active::before {
  content: '' !important;
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  bottom: 0 !important;
  width: 48px !important;
  background: linear-gradient(to right, rgba(108,99,255,0.14), transparent) !important;
  border-radius: 10px 0 0 10px !important;
  pointer-events: none !important;
}

/* ── Timestamp ─────────────────────────────────── */
#audilingo-wrap .audilingo-sub-time {
  font-size: 10px !important;
  color: rgba(255,255,255,0.18) !important;
  min-width: 34px !important;
  margin-top: 5px !important;
  font-variant-numeric: tabular-nums !important;
  font-feature-settings: "tnum" !important;
  letter-spacing: 0.02em !important;
  flex-shrink: 0;
}

#audilingo-wrap .audilingo-sub-item.active .audilingo-sub-time {
  color: rgba(176,172,255,0.6) !important;
  font-weight: 600 !important;
}

/* ── Subtitle text ─────────────────────────────── */
#audilingo-wrap .audilingo-sub-text {
  font-size: 14px !important;
  line-height: 1.65 !important;
  color: rgba(255,255,255,0.38) !important;
  background: transparent !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
  transition: color 0.18s, font-size 0.18s;
}

#audilingo-wrap .audilingo-sub-item.active .audilingo-sub-text {
  color: #ffffff !important;
  font-size: 15px !important;
  font-weight: 500 !important;
}

/* ── Translation box ───────────────────────────── */
#audilingo-wrap .audilingo-tooltip {
  flex-shrink: 0 !important;
  margin: 0 10px 10px !important;
  padding: 16px 18px !important;
  background: linear-gradient(145deg, rgba(108,99,255,0.1), rgba(108,99,255,0.04)) !important;
  border: 1px solid rgba(108,99,255,0.18) !important;
  border-radius: 14px !important;
  display: none;
  overflow-y: auto !important;
  max-height: 190px !important;
  animation: al-slideUp 0.22s ease;
}

#audilingo-wrap .audilingo-tooltip.show {
  display: block !important;
}

@keyframes al-slideUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

#audilingo-wrap .audilingo-tooltip-label {
  font-size: 9px !important;
  color: rgba(176,172,255,0.45) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.12em !important;
  margin-bottom: 8px !important;
  font-weight: 700 !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
}

#audilingo-wrap .audilingo-tooltip-text {
  font-size: 15px !important;
  color: rgba(255,255,255,0.88) !important;
  line-height: 1.65 !important;
  background: transparent !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
}


/* ── Tab panels: subtitles fills with sub-list + tooltip ── */
#audilingo-wrap #tab-subtitles {
  flex: 1 !important;
  flex-direction: column !important;
  overflow: hidden !important;
  min-height: 0 !important;
}

/* ── Vocabulary / Notes tabs ───────────────────── */
#audilingo-wrap #tab-vocab {
  flex: 1 !important;
  min-height: 0 !important;
  overflow-y: auto !important;
  padding: 32px 24px !important;
  color: rgba(255,255,255,0.18) !important;
  font-size: 13px !important;
  text-align: center !important;
  background: #0D0D1B !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
}

#audilingo-wrap #tab-notes {
  flex: 1 !important;
  min-height: 0 !important;
  overflow-y: auto !important;
}

/* Hide subtitle count badge if present */
#sub-count { display: none !important; }

/* ── Mobile ────────────────────────────────────── */
@media (max-width: 600px) {
  #audilingo-wrap {
    border-radius: 0 !important;
    box-shadow: none !important;
  }
  #audilingo-wrap .audilingo-sub-text {
    font-size: 14px !important;
  }
}

/* ── Desktop: Horizontal layout ────────────────── */
@media (min-width: 1024px) {
  #audilingo-wrap {
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
    max-width: none !important;
    /* Anchor height to video: video=58% wide at 16:9 → wrapper ratio = 1/(0.58×9/16) = 800/261 */
    aspect-ratio: 800 / 261 !important;
    overflow: hidden !important;
  }

  #audilingo-wrap .audilingo-video-section {
    flex: 0 0 58% !important;
    width: 58% !important;
    aspect-ratio: unset !important;
  }

  #audilingo-wrap .audilingo-subtitle-section {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    border-left: 1px solid rgba(255,255,255,0.04) !important;
    overflow: hidden !important;
    height: 100% !important;
  }

  #audilingo-wrap .audilingo-sub-list {
    max-height: none !important;
  }
}

/* ── Language selector ─────────────────────────── */
#audilingo-wrap .al-lang-wrap {
  position: relative !important;
  margin-left: auto !important;
  display: flex !important;
  align-items: center !important;
}

#audilingo-wrap .al-lang-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  padding: 5px 10px !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  letter-spacing: 0.06em !important;
  color: rgba(255,255,255,0.28) !important;
  background: transparent !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  border-radius: 7px !important;
  cursor: pointer !important;
  transition: all 0.18s !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
}
#audilingo-wrap .al-lang-btn:hover,
#audilingo-wrap .al-lang-btn.open {
  color: rgba(176,172,255,0.9) !important;
  border-color: rgba(108,99,255,0.4) !important;
  background: rgba(108,99,255,0.1) !important;
}

#audilingo-wrap .al-lang-panel {
  display: none;
  position: absolute !important;
  top: calc(100% + 6px) !important;
  right: 0 !important;
  background: #1A1A2E !important;
  border: 1px solid rgba(108,99,255,0.2) !important;
  border-radius: 10px !important;
  padding: 6px !important;
  z-index: 100 !important;
  min-width: 140px !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5) !important;
}
#audilingo-wrap .al-lang-panel.open {
  display: block !important;
}

#audilingo-wrap .al-lang-option {
  padding: 7px 12px !important;
  font-size: 12px !important;
  color: rgba(255,255,255,0.5) !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
  transition: all 0.15s !important;
  white-space: nowrap !important;
}
#audilingo-wrap .al-lang-option:hover {
  background: rgba(108,99,255,0.15) !important;
  color: #B0ACFF !important;
}
#audilingo-wrap .al-lang-option.active {
  color: #B0ACFF !important;
  background: rgba(108,99,255,0.12) !important;
  font-weight: 600 !important;
}

/* ── AI Chat tab ───────────────────────────────── */
#audilingo-wrap #tab-chat {
  flex: 1 !important;
  flex-direction: column !important;
  overflow: hidden !important;
  background: #0D0D1B !important;
  min-height: 0 !important;
}

#audilingo-wrap .al-chat-messages {
  flex: 1 !important;
  overflow-y: auto !important;
  padding: 14px 12px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  scroll-behavior: smooth;
}

#audilingo-wrap .al-chat-messages::-webkit-scrollbar { width: 2px; }
#audilingo-wrap .al-chat-messages::-webkit-scrollbar-track { background: transparent; }
#audilingo-wrap .al-chat-messages::-webkit-scrollbar-thumb {
  background: rgba(108,99,255,0.3);
  border-radius: 2px;
}

#audilingo-wrap .al-chat-welcome {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 28px 20px !important;
  text-align: center !important;
}
#audilingo-wrap .al-chat-welcome-icon {
  font-size: 22px !important;
  color: rgba(108,99,255,0.5) !important;
}
#audilingo-wrap .al-chat-welcome p {
  font-size: 13px !important;
  line-height: 1.6 !important;
  color: rgba(255,255,255,0.22) !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
  margin: 0 !important;
}

/* Chat bubbles */
#audilingo-wrap .al-chat-msg {
  max-width: 88% !important;
  padding: 9px 13px !important;
  border-radius: 14px !important;
  font-size: 13px !important;
  line-height: 1.6 !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
  word-break: break-word !important;
  white-space: pre-wrap !important;
}
#audilingo-wrap .al-chat-msg.user {
  align-self: flex-end !important;
  background: rgba(108,99,255,0.22) !important;
  border: 1px solid rgba(108,99,255,0.3) !important;
  color: #CECBFF !important;
  border-bottom-right-radius: 4px !important;
}
#audilingo-wrap .al-chat-msg.ai {
  align-self: flex-start !important;
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid rgba(255,255,255,0.07) !important;
  color: rgba(255,255,255,0.82) !important;
  border-bottom-left-radius: 4px !important;
}

/* Typing indicator */
#audilingo-wrap .al-chat-typing {
  align-self: flex-start !important;
  display: flex !important;
  align-items: center !important;
  gap: 5px !important;
  padding: 10px 14px !important;
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid rgba(255,255,255,0.07) !important;
  border-radius: 14px !important;
  border-bottom-left-radius: 4px !important;
}
#audilingo-wrap .al-chat-typing span {
  width: 6px !important;
  height: 6px !important;
  border-radius: 50% !important;
  background: rgba(176,172,255,0.5) !important;
  animation: al-bounce 1.2s ease-in-out infinite !important;
}
#audilingo-wrap .al-chat-typing span:nth-child(2) { animation-delay: 0.2s !important; }
#audilingo-wrap .al-chat-typing span:nth-child(3) { animation-delay: 0.4s !important; }
@keyframes al-bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30%           { transform: translateY(-5px); }
}

/* Input row */
#audilingo-wrap .al-chat-input-row {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 10px 12px !important;
  border-top: 1px solid rgba(255,255,255,0.05) !important;
  background: #0D0D1B !important;
  flex-shrink: 0 !important;
}
#audilingo-wrap #chat-input {
  flex: 1 !important;
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  border-radius: 10px !important;
  padding: 9px 13px !important;
  font-size: 13px !important;
  color: rgba(255,255,255,0.82) !important;
  font-family: var(--font-body, 'DM Sans', sans-serif) !important;
  outline: none !important;
  transition: border-color 0.2s !important;
}
#audilingo-wrap #chat-input:focus {
  border-color: rgba(108,99,255,0.45) !important;
}
#audilingo-wrap #chat-input::placeholder {
  color: rgba(255,255,255,0.2) !important;
}
#audilingo-wrap #chat-send-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 36px !important;
  height: 36px !important;
  border-radius: 10px !important;
  background: rgba(108,99,255,0.22) !important;
  border: 1px solid rgba(108,99,255,0.35) !important;
  color: #B0ACFF !important;
  cursor: pointer !important;
  flex-shrink: 0 !important;
  transition: all 0.18s !important;
}
#audilingo-wrap #chat-send-btn:hover {
  background: rgba(108,99,255,0.38) !important;
  border-color: rgba(108,99,255,0.55) !important;
  color: #CECBFF !important;
}
#audilingo-wrap #chat-send-btn:disabled {
  opacity: 0.35 !important;
  cursor: not-allowed !important;
}

/* ── Tooltip header with eye toggle ────────────── */
#audilingo-wrap .audilingo-tooltip-label {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
}

#audilingo-wrap .al-trans-eye-btn {
  background: none !important;
  border: none !important;
  cursor: pointer !important;
  padding: 2px !important;
  display: flex !important;
  align-items: center !important;
  color: rgba(176,172,255,0.4) !important;
  border-radius: 4px !important;
  transition: color 0.18s !important;
  line-height: 0 !important;
}
#audilingo-wrap .al-trans-eye-btn:hover {
  color: rgba(176,172,255,0.85) !important;
}

/* ── Desktop 1280px: wider video section ────────── */
@media (min-width: 1280px) {
  #audilingo-wrap {
    /* video=60%: ratio = 0.60×9/16 = 0.3375 → 800/270 */
    aspect-ratio: 800 / 270 !important;
  }
  #audilingo-wrap .audilingo-video-section {
    flex: 0 0 60% !important;
    width: 60% !important;
  }
}

/* ── Desktop Large 1440px ────────────────────────── */
@media (min-width: 1440px) {
  #audilingo-wrap {
    /* video=63%: ratio = 0.63×9/16 = 0.354375 → 800/284 */
    aspect-ratio: 800 / 284 !important;
  }
  #audilingo-wrap .audilingo-video-section {
    flex: 0 0 63% !important;
    width: 63% !important;
  }
}

/* ── Desktop XL / 2K 1920px ─────────────────────── */
@media (min-width: 1920px) {
  #audilingo-wrap {
    /* video=65%: ratio = 0.65×9/16 = 0.365625 → 800/293 */
    aspect-ratio: 800 / 293 !important;
  }
  #audilingo-wrap .audilingo-video-section {
    flex: 0 0 65% !important;
    width: 65% !important;
  }
}