/* ============================================================
   IIFL Blog Reader — Stylesheet
   ============================================================ */

/* ── Widget bar ── */
.iifl-reader {
  position: sticky;
  top: 0;
  z-index: 500;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 0.5rem 1rem;
  padding: 0.65rem 1.25rem 0.5rem;
  background: #1a1a2e;
  color: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  border-bottom: 3px solid #c0392b;
  font-family: inherit;
}

/* ── Identity (left) ── */
.iifl-reader__identity {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
}

.iifl-reader__logo {
  font-size: 1.4rem;
  flex-shrink: 0;
  animation: iifl-speaker-pulse 2s ease-in-out infinite;
}

@keyframes iifl-speaker-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.55; }
}

.iifl-reader__meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.iifl-reader__label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #aaa;
}

.iifl-reader__title {
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 240px;
  color: #f0f0f0;
}

/* ── Transport controls (centre) ── */
.iifl-reader__controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.iifl-reader__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.15s, transform 0.1s;
  white-space: nowrap;
}

.iifl-reader__btn:active {
  transform: scale(0.95);
}

.iifl-reader__btn--icon {
  background: rgba(255,255,255,0.1);
  color: #fff;
  padding: 0.45rem 0.65rem;
  font-size: 1rem;
}

.iifl-reader__btn--icon:hover {
  background: rgba(255,255,255,0.2);
}

.iifl-reader__btn--play {
  background: #c0392b;
  color: #fff;
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
  min-width: 96px;
  justify-content: center;
}

.iifl-reader__btn--play:hover {
  background: #a93226;
}

.iifl-reader__btn--playing {
  background: #e67e22;
}

.iifl-reader__btn--playing:hover {
  background: #ca6f1e;
}

/* ── Settings (right) ── */
.iifl-reader__settings {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: flex-end;
}

.iifl-reader__setting-label {
  display: flex;
  flex-direction: column;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #aaa;
  gap: 2px;
}

.iifl-reader__select {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 5px;
  padding: 0.3rem 0.5rem;
  font-size: 0.82rem;
  cursor: pointer;
  outline: none;
  max-width: 160px;
}

.iifl-reader__select:focus {
  border-color: #c0392b;
  box-shadow: 0 0 0 2px rgba(192,57,43,0.4);
}

.iifl-reader__select option {
  background: #1a1a2e;
  color: #fff;
}

/* ── Progress bar (full-width, second row) ── */
.iifl-reader__progress-wrap {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.iifl-reader__progress-bar {
  flex: 1;
  height: 5px;
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
  overflow: hidden;
}

.iifl-reader__progress-fill {
  height: 100%;
  width: 0%;
  background: #c0392b;
  border-radius: 3px;
  transition: width 0.4s ease;
}

.iifl-reader__progress-text {
  font-size: 0.72rem;
  color: #aaa;
  min-width: 2.5rem;
  text-align: right;
}

/* ── Active sentence highlight in blog body ── */
.iifl-reader__sentence--active {
  background: rgba(192, 57, 43, 0.12);
  border-radius: 3px;
  outline: 2px solid rgba(192, 57, 43, 0.4);
  transition: background 0.2s;
}

/* ── Unsupported banner ── */
.iifl-reader__unsupported {
  padding: 0.75rem 1rem;
  background: #fff3cd;
  color: #856404;
  border: 1px solid #ffc107;
  border-radius: 6px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .iifl-reader {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    gap: 0.4rem;
    padding: 0.6rem 0.85rem 0.45rem;
  }

  .iifl-reader__identity {
    grid-column: 1;
  }

  .iifl-reader__controls {
    justify-content: center;
  }

  .iifl-reader__settings {
    justify-content: center;
    flex-wrap: wrap;
  }

  .iifl-reader__title {
    max-width: 100%;
  }

  .iifl-reader__progress-wrap {
    grid-column: 1;
  }
}

/* ── Keyboard shortcut tooltip (optional) ── */
.iifl-reader__btn[title]::after {
  content: attr(title);
}


#iifl-reader-volume {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 120px;
}

/* show when toggled */
.iifl-reader.show-volume #iifl-reader-volume {
  display: block;
}

.iifl-reader__btn--play {
  transition: transform 0.2s ease;
}

.iifl-reader__btn--play.is-playing {
  transform: scale(1.1);
}

.iifl-reader__btn--play:active {
  transform: scale(0.95);
}