/* Buttons, badges, recording cards, day groups, ribbon, empty and loading states. */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.12s, background 0.2s, border-color 0.2s, opacity 0.2s;
  white-space: nowrap;
}
.btn:active {
  transform: scale(0.98);
}
.btn:disabled {
  opacity: 0.45;
  cursor: default;
}
.btn--primary {
  background: var(--ink);
  color: var(--paper);
}
.btn--primary:hover {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn--ghost {
  border-color: var(--rule);
  background: var(--surface);
}
.btn--ghost:hover {
  border-color: var(--ink-3);
}
.btn--small {
  height: 34px;
  padding: 0 12px;
  font-size: 13.5px;
}
.btn--block {
  width: 100%;
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 40px;
  height: 40px;
  border-radius: 999px;
  color: var(--ink-2);
  transition: background 0.15s, color 0.15s;
}
.icon-btn small {
  font-size: 10px;
  font-family: var(--mono);
}
.icon-btn:hover {
  background: var(--surface-2);
  color: var(--ink);
}
.icon-btn.is-on {
  color: var(--accent);
}
.icon-btn.is-on .icon {
  fill: currentColor;
}
.icon-btn--danger:hover {
  color: var(--accent);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  background: var(--surface-2);
  color: var(--ink-2);
}
.badge--error {
  background: var(--accent-soft);
  color: var(--accent);
}
.badge__pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: rec 1.4s ease-in-out infinite;
}

.tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 6px;
  font-size: 12px;
  background: var(--surface-2);
  color: var(--ink-2);
}

/* Day groups */
.day {
  margin-top: 18px;
}
.day__label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 10px;
  font: italic 400 20px/1.2 var(--serif);
  color: var(--ink-2);
}
.day__label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule);
}

/* Cards */
.card {
  display: block;
  position: relative;
  padding: 14px 16px 14px;
  margin-bottom: 10px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, border-color 0.18s;
  animation: rise 0.45s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  animation-delay: calc(var(--i, 0) * 35ms);
}
.card:hover {
  transform: translateY(-1px);
  border-color: var(--ink-3);
}
.card--active {
  border-color: var(--ink);
}
.card--active::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 3px;
  background: var(--accent);
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}
.card__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-3);
}
.card__sep {
  opacity: 0.6;
}
.card__star {
  color: var(--accent);
  fill: var(--accent);
}
.card__title {
  margin: 4px 0 4px;
  font: 400 23px/1.15 var(--serif);
  letter-spacing: -0.005em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__summary {
  margin: 0 0 10px;
  font-size: 14.5px;
  color: var(--ink-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  margin-top: 10px;
}
.card--compact .card__title {
  font-size: 20px;
}

/* Ribbon */
.ribbon {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
}
.ribbon__run {
  position: absolute;
  top: 0;
  bottom: 0;
  opacity: 0.85;
}
.ribbon--tall {
  height: 14px;
  border-radius: 7px;
}
.ribbon--seek {
  cursor: pointer;
  overflow: visible;
}
.ribbon--seek > .ribbon__run {
  opacity: 0.3;
}
.ribbon__played {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  pointer-events: none;
}
.ribbon__played .ribbon__run {
  opacity: 1;
}
.ribbon__head {
  position: absolute;
  top: -4px;
  bottom: -4px;
  width: 3px;
  margin-left: -1.5px;
  border-radius: 2px;
  background: var(--ink);
  pointer-events: none;
  transition: left 0.25s linear;
}

.speaker-dots {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  font-size: 13px;
  color: var(--ink-2);
}
.speaker-dot {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.speaker-dot i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.speaker-dot--more {
  color: var(--ink-3);
}

/* Empty, placeholder, skeletons */
.empty,
.placeholder {
  display: grid;
  justify-items: center;
  gap: 6px;
  text-align: center;
  padding: 72px 24px;
  color: var(--ink-2);
}
.empty h2 {
  margin: 8px 0 0;
  font: 400 30px/1.1 var(--serif);
  color: var(--ink);
}
.empty p {
  max-width: 34ch;
  margin: 0 0 12px;
}
.empty__mark,
.placeholder__mark {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid var(--rule);
  background: radial-gradient(circle, var(--accent) 0 7px, transparent 8px),
    repeating-radial-gradient(circle, transparent 0 9px, var(--rule) 9px 10px);
}
.placeholder {
  height: 100%;
  align-content: center;
}
.list-skeleton {
  padding-top: 44px;
}
.skeleton-card,
.skeleton-title,
.skeleton-lines {
  border-radius: var(--radius);
  background: linear-gradient(90deg, var(--surface-2), var(--surface), var(--surface-2));
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
}
.skeleton-card {
  height: 132px;
  margin-bottom: 10px;
}
@keyframes shimmer {
  to {
    background-position: -200% 0;
  }
}