/* ===== COMPONENTS ===== */

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary,
.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(139, 124, 248, 0.35);
}
.btn-primary:hover,
.btn--primary:hover {
  background: #a090ff;
  box-shadow: 0 6px 30px rgba(139, 124, 248, 0.55);
  transform: translateY(-1px);
  color: #fff;
}

.btn-ghost,
.btn--ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}
.btn-ghost:hover,
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--text);
}

/* ---- CARDS ---- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.card:hover {
  border-color: rgba(139, 124, 248, 0.3);
  box-shadow: var(--glow);
}

/* ---- SOUND CARD ---- */
.sound-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.sound-card.active {
  border-color: rgba(139, 124, 248, 0.45);
  box-shadow: 0 0 24px rgba(139, 124, 248, 0.15);
}

.sound-card__icon {
  font-size: 2rem;
  line-height: 1;
}

.sound-card__name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text);
}

.sound-card__desc {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0;
}

.sound-card__controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.play-btn {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  transition: all 0.2s;
  cursor: pointer;
}
.play-btn:hover, .play-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(139, 124, 248, 0.4);
}

.preview-btn {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem;
  cursor: pointer;
  transition: all 0.15s;
}
.preview-btn:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}

/* ---- GRID LAYOUTS ---- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.5rem;
}

/* ---- SECTION LABEL ---- */
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

/* ---- DIVIDER ---- */
.divider {
  width: 48px; height: 1px;
  background: linear-gradient(to right, var(--accent), transparent);
  margin: 1.5rem auto;
}

/* ---- BADGE ---- */
.badge {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  background: rgba(139, 124, 248, 0.12);
  color: var(--accent);
  border: 1px solid rgba(139, 124, 248, 0.2);
}

/* ---- VOLUME MASTER ---- */
.master-controls {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin-bottom: 2rem;
}

.master-controls label {
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.control-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 160px;
}

/* ---- VISUAL CARD ---- */
.visual-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
  cursor: pointer;
  transition: border-color var(--transition), transform 0.3s;
}
.visual-card:hover { border-color: rgba(92, 232, 212, 0.35); transform: scale(1.01); }

.visual-card canvas { width: 100%; height: 100%; display: block; }

.visual-card__label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1rem 1.2rem;
  background: linear-gradient(to top, rgba(10,10,18,0.9), transparent);
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

.visual-card__expand {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(10,10,18,0.6);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  color: var(--muted);
  transition: color var(--transition);
}
.visual-card:hover .visual-card__expand { color: var(--accent2); }

/* ---- VISUAL CATEGORY FILTERS ---- */
.vis-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.vis-filter {
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.78rem;
  font-family: var(--font-sans);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.vis-filter:hover { border-color: var(--accent); color: var(--text); }
.vis-filter.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.vis-filter__count {
  background: rgba(255,255,255,0.18);
  border-radius: 100px;
  padding: 0 0.4rem;
  font-size: 0.72rem;
  line-height: 1.4;
}
.vis-filter.active .vis-filter__count { background: rgba(255,255,255,0.25); }

/* ---- TRIGGER GRID ---- */
.trigger-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.trigger-btn {
  aspect-ratio: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.15s;
  font-size: 0.8rem;
  color: var(--muted);
  user-select: none;
  -webkit-user-select: none;
}
.trigger-btn:hover { border-color: var(--accent2); color: var(--text); }
.trigger-btn:active, .trigger-btn.firing {
  background: rgba(92, 232, 212, 0.08);
  border-color: var(--accent2);
  transform: scale(0.95);
  color: var(--accent2);
}
.trigger-btn .icon { font-size: 2rem; line-height: 1; }

/* ---- TIMER ---- */
.timer-display {
  font-family: var(--font-serif);
  font-size: 3rem;
  text-align: center;
  color: var(--text);
  letter-spacing: 0.08em;
  padding: 1rem;
}

/* ---- MODAL (fullscreen visual) ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 18, 0.95);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal-canvas {
  width: 100%; height: 100%;
  position: absolute;
  inset: 0;
}
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  z-index: 10;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}
.modal-close:hover { color: var(--text); border-color: var(--accent); }

/* ---- BREATHING WIDGET ---- */
.breathing-ring {
  width: 120px; height: 120px;
  border-radius: 50%;
  border: 2px solid rgba(139, 124, 248, 0.3);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto;
  position: relative;
  animation: breathe 6s ease-in-out infinite;
}
.breathing-ring::before {
  content: '';
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  border: 1px solid rgba(92, 232, 212, 0.2);
  animation: breathe 6s ease-in-out infinite reverse;
}
.breathing-ring__text {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ---- WAVEFORM BAR ---- */
.waveform {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  height: 32px;
}
.waveform__bar {
  width: 3px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.5;
  transform-origin: bottom;
  transition: transform 0.1s;
}

/* ---- PRESET PILLS ---- */
.presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.preset-pill {
  padding: 0.35rem 1rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}
.preset-pill:hover, .preset-pill.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(139, 124, 248, 0.08);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 600px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .trigger-grid { grid-template-columns: repeat(3, 1fr); }
  .master-controls { flex-direction: column; }
}

/* ---- KEYBOARD SHORTCUTS OVERLAY ---- */
#shortcutsOverlay {
  position: fixed;
  inset: 0;
  background: rgba(10,10,18,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
#shortcutsOverlay.open {
  opacity: 1;
  pointer-events: all;
}
.shortcuts-modal {
  background: var(--surface, #111122);
  border: 1px solid rgba(139,124,248,0.2);
  border-radius: 16px;
  padding: 1.5rem 2rem 1.25rem;
  width: min(480px, 90vw);
  box-shadow: 0 0 60px rgba(139,124,248,0.12);
  animation: fade-in-up 0.3s ease;
}
.shortcuts-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}
.shortcuts-header h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.15rem;
  color: var(--text, #e8e4f0);
  margin: 0;
}
.shortcuts-close {
  background: none;
  border: none;
  color: var(--muted, #6b6880);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  transition: color 0.2s;
}
.shortcuts-close:hover { color: var(--text, #e8e4f0); }
.shortcuts-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 0 0 1rem;
  padding: 0;
}
.shortcuts-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.shortcuts-list span {
  font-size: 0.82rem;
  color: var(--muted, #6b6880);
}
kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  padding: 0.2rem 0.5rem;
  background: rgba(139,124,248,0.1);
  border: 1px solid rgba(139,124,248,0.25);
  border-radius: 5px;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--accent, #8b7cf8);
  flex-shrink: 0;
}
.shortcuts-hint {
  font-size: 0.72rem;
  color: var(--muted, #6b6880);
  border-top: 1px solid rgba(139,124,248,0.1);
  padding-top: 0.75rem;
  margin: 0;
}
.shortcuts-hint kbd { font-size: 0.65rem; }

/* ---- OFFLINE TOAST ---- */
#offlineToast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.55rem 1.25rem;
  font-size: 0.82rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 9998;
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), opacity 0.3s;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
#offlineToast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
#offlineToast.offline { border-color: rgba(248,100,90,0.4); color: #f8a87c; }
#offlineToast.online  { border-color: rgba(92,232,212,0.4); color: var(--accent2); }

/* ---- GLOBAL TOAST NOTIFICATIONS ---- */
#toastContainer {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9997;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.25rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.82rem;
  font-family: var(--font-sans);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  white-space: nowrap;
  pointer-events: auto;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast--success { border-color: rgba(92,232,212,0.45); color: var(--accent2); }
.toast--error   { border-color: rgba(248,100,90,0.45); color: #f8a87c; }
.toast--info    { border-color: rgba(139,124,248,0.45); color: var(--accent); }

/* ===== TOOLTIP COMPONENT =====
   Usage: <button data-tooltip="Explain this">…</button>
   Positions above by default; add data-tooltip-pos="bottom" to flip.
*/
[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
  font-family: var(--font-sans);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 800;
  box-shadow: 0 4px 12px rgba(0,0,0,0.35);
}
[data-tooltip-pos="bottom"]::after {
  bottom: auto;
  top: calc(100% + 8px);
  transform: translateX(-50%) translateY(-4px);
}
[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
/* Arrow */
[data-tooltip]::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 3px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--border);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s ease;
  z-index: 801;
}
[data-tooltip-pos="bottom"]::before {
  bottom: auto;
  top: calc(100% + 3px);
  border-top-color: transparent;
  border-bottom-color: var(--border);
}
[data-tooltip]:hover::before,
[data-tooltip]:focus-visible::before {
  opacity: 1;
}
@media (prefers-reduced-motion: reduce) {
  [data-tooltip]::after,
  [data-tooltip]::before { transition: none; }
}

/* ===== PROGRESS BAR COMPONENT =====
   Usage:
     <div class="progress-bar" role="progressbar" aria-valuenow="40" aria-valuemin="0" aria-valuemax="100">
       <div class="progress-bar__fill" style="width: 40%"></div>
     </div>
   Variants: progress-bar--thin, progress-bar--thick, progress-bar--glow, progress-bar--rounded
*/
.progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 100px;
  overflow: hidden;
  position: relative;
}
.progress-bar__fill {
  height: 100%;
  background: var(--accent);
  border-radius: 100px;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
/* Animated shimmer on fill */
.progress-bar__fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.18) 50%, transparent 100%);
  animation: shimmer 2s ease-in-out infinite;
}
@keyframes shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

/* Size variants */
.progress-bar--thin  { height: 3px; }
.progress-bar--thick { height: 10px; }
.progress-bar--xlarge { height: 16px; }

/* Colour variants */
.progress-bar--success .progress-bar__fill { background: var(--accent2); }
.progress-bar--warning .progress-bar__fill { background: #f8c060; }
.progress-bar--danger  .progress-bar__fill { background: var(--danger, #f87c5c); }

/* Glow variant */
.progress-bar--glow .progress-bar__fill {
  box-shadow: 0 0 8px var(--accent), 0 0 16px rgba(139, 124, 248, 0.3);
}
.progress-bar--success.progress-bar--glow .progress-bar__fill {
  box-shadow: 0 0 8px var(--accent2), 0 0 16px rgba(92, 232, 212, 0.3);
}

/* Stripes variant */
.progress-bar--striped .progress-bar__fill {
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255,255,255,0.08) 0px,
    rgba(255,255,255,0.08) 6px,
    transparent 6px,
    transparent 12px
  );
  background-color: var(--accent);
}

/* Indeterminate (loading, no known value) */
.progress-bar--indeterminate .progress-bar__fill {
  width: 40% !important;
  animation: indeterminate 1.5s ease-in-out infinite;
}
@keyframes indeterminate {
  0%   { transform: translateX(-150%); }
  100% { transform: translateX(300%); }
}

/* Segmented: use multiple fills inside */
.progress-bar--segmented {
  display: flex;
  gap: 2px;
  background: transparent;
  overflow: visible;
}
.progress-bar--segmented .progress-bar__segment {
  flex: 1;
  height: 100%;
  background: rgba(255,255,255,0.06);
  border-radius: 100px;
  overflow: hidden;
}
.progress-bar--segmented .progress-bar__segment.filled {
  background: var(--accent);
}
.progress-bar--segmented .progress-bar__segment.active {
  background: var(--accent);
  opacity: 0.55;
}

@media (prefers-reduced-motion: reduce) {
  .progress-bar__fill::after,
  .progress-bar--indeterminate .progress-bar__fill { animation: none; }
  .progress-bar__fill { transition: none; }
}

/* ===== REUSABLE MODAL COMPONENT =====
   Usage:
     <div class="modal-overlay" id="myModal" role="dialog" aria-modal="true" aria-labelledby="myModalTitle" aria-hidden="true">
       <div class="modal-box">
         <div class="modal-header">
           <h2 class="modal-title" id="myModalTitle">Title</h2>
           <button class="modal-close" aria-label="Close">✕</button>
         </div>
         <!-- content -->
       </div>
     </div>
   JS: ASMRModal.open(el) / ASMRModal.close(el)
*/
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 1rem);
  padding: 1.75rem 2rem;
  width: min(90vw, 500px);
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(12px) scale(0.97);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.55);
}
.modal-overlay.open .modal-box {
  transform: translateY(0) scale(1);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: 1rem;
}
.modal-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}
.modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  transition: color 0.18s ease, background 0.18s ease;
  flex-shrink: 0;
  line-height: 1;
}
.modal-close:hover {
  color: var(--text);
  background: rgba(139, 124, 248, 0.08);
}
.modal-close:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.modal-body {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}
.modal-footer {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
@media (prefers-reduced-motion: reduce) {
  .modal-overlay, .modal-box { transition: none; }
}
@media (max-width: 480px) {
  .modal-box { padding: 1.25rem 1.25rem; }
}

/* ===== iOS PWA INSTALL BANNER ===== */
#iosBanner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
  transform: translateY(110%);
  transition: transform 0.35s cubic-bezier(0.34, 1.2, 0.64, 1);
}
#iosBanner.show { transform: translateY(0); }
#iosBanner__icon {
  font-size: 2rem;
  flex-shrink: 0;
  line-height: 1;
}
#iosBanner__text {
  flex: 1;
  font-size: 0.82rem;
  color: var(--text);
  line-height: 1.5;
}
#iosBanner__text strong { color: var(--accent); }
#iosBanner__dismiss {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.25rem;
  flex-shrink: 0;
}
#iosBanner__dismiss:hover { color: var(--text); }

/* ===== SKELETON SCREENS =====
   Loading placeholder shimmer for cards and list items.

   Usage:
     <div class="skeleton skeleton--card"></div>
     <div class="skeleton skeleton--line"></div>
     <div class="skeleton skeleton--circle"></div>
     <div class="skeleton skeleton--text"></div>
     Wrap multiple in: <div class="skeleton-group"></div>
============================= */

@keyframes skeleton-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

.skeleton {
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.04) 0%,
    rgba(255,255,255,0.10) 40%,
    rgba(255,255,255,0.04) 80%
  );
  background-size: 800px 100%;
  animation: skeleton-shimmer 1.6s ease-in-out infinite;
  border-radius: 8px;
}

@media (prefers-reduced-motion: reduce) {
  .skeleton { animation: none; background: rgba(255,255,255,0.06); }
}

/* Variants */
.skeleton--card {
  width: 100%;
  height: 160px;
  border-radius: 12px;
}

.skeleton--line {
  width: 100%;
  height: 14px;
  border-radius: 100px;
}

.skeleton--line-short {
  width: 60%;
  height: 14px;
  border-radius: 100px;
}

.skeleton--text {
  width: 100%;
  height: 10px;
  border-radius: 100px;
}

.skeleton--title {
  width: 45%;
  height: 20px;
  border-radius: 100px;
}

.skeleton--circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}

.skeleton--avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
}

.skeleton--badge {
  width: 64px;
  height: 24px;
  border-radius: 100px;
}

.skeleton--button {
  width: 120px;
  height: 38px;
  border-radius: 8px;
}

/* Skeleton group: vertical stack with consistent spacing */
.skeleton-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* Horizontal row (icon + lines) */
.skeleton-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.skeleton-row .skeleton-lines {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* Sound card skeleton (matches .sound-card height) */
.skeleton--sound-card {
  width: 100%;
  height: 88px;
  border-radius: 12px;
}

/* Visual card skeleton (matches .visual-card aspect ratio) */
.skeleton--visual-card {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 12px;
}

/* Journal entry skeleton */
.skeleton--journal-entry {
  width: 100%;
  height: 72px;
  border-radius: 10px;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.3rem;
  font-size: 0.8rem;
  color: var(--muted);
  padding: 0.6rem 0 0;
  list-style: none;
}
.breadcrumb__item { display: flex; align-items: center; gap: 0.3rem; }
.breadcrumb__item + .breadcrumb__item::before {
  content: '›';
  color: var(--muted);
  font-size: 0.9rem;
}
.breadcrumb__link { color: var(--muted); text-decoration: none; transition: color 0.2s; }
.breadcrumb__link:hover { color: var(--accent); }
.breadcrumb__current { color: var(--text); }

/* ===== SOCIAL SHARE ===== */
.share-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin: 2rem 0 1rem;
}

.share-bar__label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-right: 0.2rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-family: var(--font-sans);
  font-weight: 400;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.share-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(139, 124, 248, 0.06);
}

.share-btn--copy.copied {
  border-color: var(--accent2);
  color: var(--accent2);
}

.share-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  fill: currentColor;
}

/* ===== TABLE OF CONTENTS ===== */
.toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.5rem;
  display: inline-block;
  min-width: 220px;
  max-width: 420px;
}

.toc__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.toc__list {
  margin: 0;
  padding-left: 1.2rem;
  list-style: decimal;
}

.toc__list li {
  margin: 0.3rem 0;
}

.toc__list a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.toc__list a:hover { color: var(--accent); }

/* ===== RELATED ARTICLES GRID ===== */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.2rem;
}

.related-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}

.related-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.related-card__title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text);
  margin: 0 0 0.4rem;
}

.related-card__desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* ===== AFFIRMATION STREAK ===== */
.affirm-streak {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.6rem 1.4rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.affirm-streak__flame { font-size: 1.1rem; line-height: 1; }

.affirm-streak__count {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--accent);
  line-height: 1;
}

.affirm-streak__label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===== TIMER TEMPLATES ===== */
.timer-templates {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.timer-tpl-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--muted);
  font-size: 0.78rem;
  font-family: var(--font-sans);
  padding: 0.35rem 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}

.timer-tpl-btn:hover,
.timer-tpl-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(139,124,248,0.06);
}

/* ===== QUICK START WIZARD ===== */
#qs-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#qs-overlay.qs-in  { opacity: 1; }
#qs-overlay.qs-out { opacity: 0; pointer-events: none; }

#qs-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem 2rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
  transform: translateY(12px);
  transition: transform 0.3s ease;
}

#qs-overlay.qs-in #qs-box { transform: translateY(0); }

#qs-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.qs-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.2s;
}

.qs-dot--active { background: var(--accent); }

#qs-icon {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
  line-height: 1;
}

#qs-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--text);
  margin-bottom: 1rem;
}

#qs-body {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

#qs-body kbd {
  display: inline-block;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1em 0.4em;
  font-size: 0.85em;
  font-family: var(--font-sans);
  color: var(--text);
}

#qs-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

#qs-skip {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.82rem;
  cursor: pointer;
  padding: 0.4rem;
  transition: color 0.2s;
}

#qs-skip:hover { color: var(--text); }

#qs-next { flex: 1; }

/* === Definition block (TL;DR on guide pages) === */
.definition-block{border-left:3px solid var(--accent);background:color-mix(in srgb,var(--surface) 90%,var(--accent) 10%);padding:1rem 1.25rem;border-radius:0 var(--radius,8px) var(--radius,8px) 0;margin:1.5rem 0;font-size:1.05rem;line-height:1.55}
.definition-block strong{color:var(--accent);font-weight:600;margin-right:.4rem}
.definition-block__text{color:var(--text)}

/* === Contextual sound-landing links === */
.ctx-link{color:var(--accent);text-decoration:underline dotted;text-underline-offset:3px}
.ctx-link:hover{text-decoration:underline solid}

/* === Next-step CTA card === */
.next-step{margin:3rem 0 1rem;padding:1.75rem;background:linear-gradient(135deg,color-mix(in srgb,var(--surface) 85%,var(--accent) 15%),var(--surface));border-radius:var(--radius,8px);text-align:center;border:1px solid color-mix(in srgb,var(--accent) 30%,transparent)}
.next-step__title{margin:0 0 .5rem;font-family:var(--font-heading);color:var(--accent);font-size:1.4rem}
.next-step__lead{margin:0 0 1.25rem;color:var(--text);font-size:1.02rem;line-height:1.5}
.next-step__cta{display:inline-block;padding:.75rem 1.5rem;background:var(--accent);color:var(--bg);border-radius:var(--radius,8px);text-decoration:none;font-weight:600;transition:transform .2s}
.next-step__cta:hover{transform:translateY(-2px)}


/* ===== SEARCH MODAL =====
   Triggered by '/' key or ASMRSearch.open(). Matches .modal-overlay pattern. */
.search-modal {
  position: fixed;
  inset: 0;
  z-index: 1300;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 10vh 1rem 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}
.search-modal.open {
  opacity: 1;
  pointer-events: all;
}
.search-modal__box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 1rem);
  width: min(90vw, 600px);
  max-height: 75vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6);
  transform: translateY(-12px) scale(0.98);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.search-modal.open .search-modal__box {
  transform: translateY(0) scale(1);
}
.search-modal__input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  outline: none;
}
.search-modal__input::placeholder { color: var(--muted); }
.search-results {
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
  overflow-y: auto;
  flex: 1;
}
.search-results li { margin: 0; }
.search-results a {
  display: block;
  padding: 0.65rem 1.25rem;
  color: var(--text);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.45;
  border-left: 2px solid transparent;
  transition: background 0.15s, border-color 0.15s;
}
.search-results a:hover,
.search-results a:focus-visible {
  background: rgba(139, 124, 248, 0.08);
  border-left-color: var(--accent);
  outline: none;
}
.search-results strong {
  font-weight: 500;
  color: var(--text);
}
.search-results .muted { color: var(--muted); font-size: 0.82rem; }
.search-results__empty {
  padding: 1.25rem;
  color: var(--muted);
  text-align: center;
  font-size: 0.85rem;
}
.search-modal__hint {
  padding: 0.65rem 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  color: var(--muted);
  text-align: right;
  background: var(--bg);
}
.search-modal__hint kbd {
  display: inline-block;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.05em 0.4em;
  font-family: monospace;
  font-size: 0.72rem;
  color: var(--accent);
}
@media (prefers-reduced-motion: reduce) {
  .search-modal, .search-modal__box { transition: none; }
}

/* HUB-SPOKES-CSS */
.hub-spokes{margin:3rem 0 1rem;padding:2rem;background:color-mix(in srgb,var(--surface) 92%,var(--accent) 8%);border-radius:var(--radius,8px);border:1px solid color-mix(in srgb,var(--accent) 15%,transparent)}
.hub-spokes h2{margin:0 0 .5rem;font-family:var(--font-heading,'Cormorant Garamond',serif);color:var(--accent);font-size:1.6rem}
.hub-spokes__lead{margin:0 0 1.5rem;color:var(--muted);font-size:1rem}
.hub-spokes__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.5rem 1rem;list-style:none;padding:0;margin:0}
.hub-spokes__grid li{margin:0}
.hub-spokes__grid a{display:block;padding:.5rem .75rem;color:var(--text);text-decoration:none;border-radius:4px;transition:background .2s}
.hub-spokes__grid a:hover{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent)}
.hub-backlink{margin:2rem 0 0;text-align:center}
.hub-backlink a{color:var(--accent);text-decoration:none;font-size:.95rem}
.hub-backlink a:hover{text-decoration:underline}

/* Recently added widget */
.recent-added{margin:3rem 0;padding:1.75rem;background:color-mix(in srgb,var(--surface) 92%,var(--accent) 8%);border-radius:var(--radius,8px);border:1px solid color-mix(in srgb,var(--accent) 15%,transparent)}
.recent-added h2{margin:0 0 .5rem;font-family:var(--font-heading,'Cormorant Garamond',serif);color:var(--accent);font-size:1.6rem}
.recent-added__lead{margin:0 0 1.25rem;color:var(--muted);font-size:.95rem}
.recent-added__list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.75rem}
.recent-added__list a{display:block;padding:.75rem .9rem;color:var(--text);text-decoration:none;border-radius:6px;background:color-mix(in srgb,var(--bg) 60%,transparent);transition:transform .15s,background .2s}
.recent-added__list a:hover{transform:translateY(-2px);background:color-mix(in srgb,var(--accent) 14%,transparent)}
.recent-added__list strong{display:block;color:var(--text);font-size:.98rem;margin-bottom:.2rem}
.recent-added__desc{display:block;color:var(--muted);font-size:.85rem;line-height:1.4}

/* Related guides widget (generic) */
.related-grid__list{list-style:none;padding:0;margin:1rem 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.5rem .75rem}
.related-grid__list li{margin:0}
.related-grid__list a{display:block;padding:.6rem .85rem;background:color-mix(in srgb,var(--surface) 85%,var(--accent) 15%);color:var(--text);text-decoration:none;border-radius:6px;border:1px solid color-mix(in srgb,var(--accent) 18%,transparent);transition:transform .15s,background .2s}
.related-grid__list a:hover{transform:translateY(-2px);background:color-mix(in srgb,var(--accent) 25%,transparent);color:var(--text)}

/* Theme preview state (settings.html) */
html.theme-previewing::before {
  content: "Hover preview — click to apply";
  position: fixed;
  top: 4rem;
  right: 1rem;
  z-index: 1000;
  background: var(--accent);
  color: var(--bg);
  padding: 0.4rem 0.85rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  pointer-events: none;
  opacity: 0.95;
  animation: theme-preview-fade-in 0.2s ease;
}
@keyframes theme-preview-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 0.95; transform: none; }
}
.theme-card { cursor: pointer; }
.theme-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Sound waveform mini animation — for use on sound landings (decorative hero) */
.sound-wave {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 32px;
  vertical-align: middle;
}
.sound-wave > span {
  display: inline-block;
  width: 3px;
  border-radius: 2px;
  background: var(--accent);
  animation: sound-wave-pulse 1.2s ease-in-out infinite;
}
.sound-wave > span:nth-child(1) { height: 20%; animation-delay: 0.0s; }
.sound-wave > span:nth-child(2) { height: 60%; animation-delay: 0.1s; }
.sound-wave > span:nth-child(3) { height: 90%; animation-delay: 0.2s; }
.sound-wave > span:nth-child(4) { height: 45%; animation-delay: 0.3s; }
.sound-wave > span:nth-child(5) { height: 75%; animation-delay: 0.15s; }
.sound-wave > span:nth-child(6) { height: 30%; animation-delay: 0.35s; }
.sound-wave > span:nth-child(7) { height: 80%; animation-delay: 0.25s; }
.sound-wave > span:nth-child(8) { height: 50%; animation-delay: 0.05s; }
@keyframes sound-wave-pulse {
  0%, 100% { transform: scaleY(0.5); opacity: 0.6; }
  50% { transform: scaleY(1.1); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .sound-wave > span { animation: none; transform: scaleY(0.7); opacity: 0.7; }
}