/* ============================================================
   PlowzBox — showcase widgets (assets/showcase.css)
   Owner: interaction/motion engineer.
   Namespaced: every rule lives under a .pb- class or a
   #pb-* mount id. No global element selectors, no bleed.
   Palette/type come exclusively from tokens.css (--chq-*).
   ============================================================ */

/* ---------- shared ---------- */
.pb-mounted {
  font-family: var(--chq-font-sans);
  color: var(--chq-ink);
  -webkit-font-smoothing: antialiased;
}
.pb-caption {
  margin-top: var(--chq-space-4);
  font-size: var(--chq-text-sm);
  line-height: 1.5;
  color: var(--chq-ink-secondary);
  text-align: center;
  max-width: 42ch;
  margin-left: auto;
  margin-right: auto;
}
.pb-sr {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ============================================================
   1. #pb-appliance — isometric hero scene
   ============================================================ */
#pb-appliance .pb-scene {
  display: block;
  width: 100%;
  max-width: 680px;
  height: auto;
  margin-inline: auto;
}
#pb-appliance .pb-float {
  animation: pb-float 8s ease-in-out infinite;
}
@keyframes pb-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-5px); }
}
/* status LED: core blink + soft halo */
#pb-appliance .pb-led-core {
  animation: pb-led 2.8s ease-in-out infinite;
}
#pb-appliance .pb-led-halo {
  transform-box: fill-box;
  transform-origin: center;
  animation: pb-led-halo 2.8s ease-in-out infinite;
}
@keyframes pb-led {
  0%, 100% { opacity: 0.35; }
  45%, 60% { opacity: 1; }
}
@keyframes pb-led-halo {
  0%, 100% { opacity: 0; transform: scale(0.6); }
  50%      { opacity: 0.5; transform: scale(1); }
}
/* wifi arcs shimmer outward, staggered */
#pb-appliance .pb-wifi path {
  opacity: 0.14;
  animation: pb-wifi 2.6s ease-out infinite;
}
#pb-appliance .pb-wifi path:nth-child(2) { animation-delay: 0.35s; }
#pb-appliance .pb-wifi path:nth-child(3) { animation-delay: 0.7s; }
@keyframes pb-wifi {
  0%       { opacity: 0.14; }
  35%      { opacity: 0.85; }
  70%, 100%{ opacity: 0.14; }
}

/* ============================================================
   2. #pb-sms-demo — approve-to-send phone loop
   ============================================================ */
#pb-sms-demo .pb-sms {
  display: flex;
  flex-direction: column;
  align-items: center;
}
#pb-sms-demo .pb-phone {
  width: min(320px, 100%);
  background: var(--chq-neutral-950);
  border-radius: 38px;
  padding: 10px;
  box-shadow: var(--chq-shadow-lg);
}
#pb-sms-demo .pb-screen {
  background: var(--chq-neutral-050);
  border-radius: 29px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 480px;
}
#pb-sms-demo .pb-chat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 14px 11px;
  background: var(--chq-white);
  border-bottom: 1px solid var(--chq-border);
}
#pb-sms-demo .pb-avatar {
  flex: none;
  width: 34px; height: 34px;
  border-radius: var(--chq-radius-full);
  background: var(--chq-green-100);
  color: var(--chq-green-800);
  font-size: 13px;
  font-weight: var(--chq-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
}
#pb-sms-demo .pb-chat-name {
  font-size: 14px;
  font-weight: var(--chq-weight-semibold);
  color: var(--chq-ink);
  line-height: 1.2;
}
#pb-sms-demo .pb-chat-sub {
  font-size: 11px;
  color: var(--chq-ink-secondary);
  line-height: 1.3;
}
#pb-sms-demo .pb-chat-badge {
  margin-left: auto;
  font-size: 9px;
  font-weight: var(--chq-weight-bold);
  letter-spacing: var(--chq-tracking-wide);
  text-transform: uppercase;
  color: var(--chq-green-700);
  background: var(--chq-green-100);
  border-radius: var(--chq-radius-full);
  padding: 4px 8px;
  white-space: nowrap;
}
#pb-sms-demo .pb-chat {
  flex: 1;
  overflow: hidden;
  padding: 14px 12px 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
}
#pb-sms-demo .pb-chat.pb-reset > * {
  opacity: 0 !important;
  transition: opacity 0.5s ease;
}

/* bubbles */
#pb-sms-demo .pb-bubble {
  max-width: 82%;
  padding: 9px 13px;
  border-radius: 17px;
  font-size: 14px;
  line-height: 1.42;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.45s var(--chq-ease);
}
#pb-sms-demo .pb-bubble.pb-in {
  opacity: 1;
  transform: none;
}
#pb-sms-demo .pb-bubble--in {
  align-self: flex-start;
  background: var(--chq-neutral-200);
  color: var(--chq-ink);
  border-bottom-left-radius: 5px;
}
#pb-sms-demo .pb-bubble--out {
  align-self: flex-end;
  background: var(--chq-green-700);
  color: var(--chq-white);
  border-bottom-right-radius: 5px;
}
#pb-sms-demo .pb-meta {
  font-size: 10.5px;
  color: var(--chq-ink-secondary);
  opacity: 0;
  transition: opacity 0.4s ease;
}
#pb-sms-demo .pb-meta.pb-in { opacity: 1; }
#pb-sms-demo .pb-meta--in  { align-self: flex-start; padding-left: 6px; }
#pb-sms-demo .pb-meta--out { align-self: flex-end; padding-right: 6px; }

/* typing indicator */
#pb-sms-demo .pb-typing {
  align-self: flex-start;
  display: flex;
  gap: 4px;
  padding: 12px 14px;
  background: var(--chq-neutral-200);
  border-radius: 17px;
  border-bottom-left-radius: 5px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.35s ease, transform 0.4s var(--chq-ease);
}
#pb-sms-demo .pb-typing.pb-in { opacity: 1; transform: none; }
#pb-sms-demo .pb-typing.pb-out { opacity: 0; }
#pb-sms-demo .pb-typing i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--chq-neutral-600);
  animation: pb-dot 1.1s ease-in-out infinite;
}
#pb-sms-demo .pb-typing i:nth-child(2) { animation-delay: 0.18s; }
#pb-sms-demo .pb-typing i:nth-child(3) { animation-delay: 0.36s; }
@keyframes pb-dot {
  0%, 60%, 100% { transform: translateY(0);    opacity: 0.5; }
  30%           { transform: translateY(-4px); opacity: 1; }
}

/* approval card */
#pb-sms-demo .pb-card {
  align-self: stretch;
  background: var(--chq-surface);
  border: 1px solid var(--chq-border);
  border-left: 3px solid var(--chq-warning);
  border-radius: var(--chq-radius-md);
  padding: 10px 12px 11px;
  box-shadow: var(--chq-shadow-md);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.45s var(--chq-ease),
              border-color 0.3s ease;
}
#pb-sms-demo .pb-card.pb-in { opacity: 1; transform: none; }
#pb-sms-demo .pb-card.pb-approved { border-left-color: var(--chq-success); }
#pb-sms-demo .pb-card.pb-done { opacity: 0.45; }
#pb-sms-demo .pb-card-tag {
  font-size: 9.5px;
  font-weight: var(--chq-weight-bold);
  letter-spacing: var(--chq-tracking-wide);
  text-transform: uppercase;
  color: var(--chq-warning);
}
#pb-sms-demo .pb-card.pb-approved .pb-card-tag { color: var(--chq-success); }
#pb-sms-demo .pb-card-body {
  margin: 6px 0 9px;
  font-size: 13.5px;
  line-height: 1.42;
  color: var(--chq-ink);
}
#pb-sms-demo .pb-card-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
#pb-sms-demo .pb-btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  padding: 6px 15px;
  border-radius: var(--chq-radius-sm);
  font-size: 13px;
  font-weight: var(--chq-weight-semibold);
  transition: transform 0.15s ease, background-color 0.25s ease;
  user-select: none;
}
#pb-sms-demo .pb-btn--ghost {
  border: 1px solid var(--chq-border-strong);
  color: var(--chq-ink-secondary);
}
#pb-sms-demo .pb-btn--primary {
  background: var(--chq-green-700);
  color: var(--chq-white);
}
#pb-sms-demo .pb-btn--primary.pb-press { transform: scale(0.92); }
#pb-sms-demo .pb-card.pb-approved .pb-btn--primary {
  background: var(--chq-success);
}
#pb-sms-demo .pb-ripple {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  animation: pb-ripple 0.55s ease-out forwards;
  pointer-events: none;
}
@keyframes pb-ripple {
  from { transform: scale(1);  opacity: 0.9; }
  to   { transform: scale(14); opacity: 0; }
}

/* ============================================================
   3. #pb-dashboard — owner dashboard preview (static-ish)
   ============================================================ */
#pb-dashboard .pb-dash {
  max-width: 660px;
  margin-inline: auto;
  background: var(--chq-surface);
  border: 1px solid var(--chq-border);
  border-radius: var(--chq-radius-lg);
  box-shadow: var(--chq-shadow-lg);
  overflow: hidden;
}
#pb-dashboard .pb-dash-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--chq-green-950);
}
#pb-dashboard .pb-dash-bar i {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--chq-dark-border);
}
#pb-dashboard .pb-dash-bar i:first-child { background: var(--chq-green-500); }
#pb-dashboard .pb-dash-bar span {
  margin-left: 8px;
  font-family: var(--chq-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--chq-dark-ink-2);
}
#pb-dashboard .pb-dash-body { padding: 18px 18px 14px; }
#pb-dashboard .pb-dash-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}
#pb-dashboard .pb-dash-title {
  font-size: var(--chq-text-lg);
  font-weight: var(--chq-weight-bold);
  color: var(--chq-brand-ink);
  letter-spacing: var(--chq-tracking-tight);
}
#pb-dashboard .pb-chip {
  font-size: 11px;
  font-weight: var(--chq-weight-semibold);
  color: var(--chq-green-700);
  background: var(--chq-green-100);
  border-radius: var(--chq-radius-full);
  padding: 3px 10px;
}
#pb-dashboard .pb-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}
#pb-dashboard .pb-tile {
  background: var(--chq-neutral-050);
  border: 1px solid var(--chq-border);
  border-radius: var(--chq-radius-md);
  padding: 11px 12px 10px;
  animation: pb-rise 0.6s var(--chq-ease) backwards;
}
#pb-dashboard .pb-tile:nth-child(2) { animation-delay: 0.08s; }
#pb-dashboard .pb-tile:nth-child(3) { animation-delay: 0.16s; }
#pb-dashboard .pb-tile:nth-child(4) { animation-delay: 0.24s; }
@keyframes pb-rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}
#pb-dashboard .pb-tile-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: var(--chq-weight-bold);
  letter-spacing: var(--chq-tracking-wide);
  text-transform: uppercase;
  color: var(--chq-ink-secondary);
}
#pb-dashboard .pb-tile-value {
  margin-top: 4px;
  font-size: 26px;
  line-height: 1.1;
  font-weight: var(--chq-weight-display);
  color: var(--chq-brand-ink);
  font-variant-numeric: tabular-nums;
}
#pb-dashboard .pb-tile-sub {
  margin-top: 2px;
  font-size: 11.5px;
  color: var(--chq-ink-secondary);
}
#pb-dashboard .pb-tile--warn   { border-top: 3px solid var(--chq-warning); }
#pb-dashboard .pb-tile--danger { border-top: 3px solid var(--chq-danger); }
#pb-dashboard .pb-tile--info   { border-top: 3px solid var(--chq-info); }
#pb-dashboard .pb-tile--brand  { border-top: 3px solid var(--chq-green-500); }
#pb-dashboard .pb-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--chq-warning);
  animation: pb-blip 2s ease-in-out infinite;
}
@keyframes pb-blip {
  0%, 100% { opacity: 0.35; }
  50%      { opacity: 1; }
}
#pb-dashboard .pb-rows {
  margin-top: 14px;
  border-top: 1px solid var(--chq-border);
  padding-top: 6px;
}
#pb-dashboard .pb-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 2px;
  font-size: 13px;
  border-bottom: 1px solid var(--chq-neutral-100);
}
#pb-dashboard .pb-row:last-child { border-bottom: 0; }
#pb-dashboard .pb-row-time {
  font-family: var(--chq-font-mono);
  font-size: 11.5px;
  color: var(--chq-ink-secondary);
  width: 4.2em;
  flex: none;
}
#pb-dashboard .pb-row-name {
  font-weight: var(--chq-weight-medium);
  color: var(--chq-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#pb-dashboard .pb-row-desc {
  color: var(--chq-ink-secondary);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#pb-dashboard .pb-row-chip {
  margin-left: auto;
  flex: none;
  font-size: 10px;
  font-weight: var(--chq-weight-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--chq-radius-full);
}
#pb-dashboard .pb-row-chip--done    { color: var(--chq-success); background: var(--chq-success-bg); }
#pb-dashboard .pb-row-chip--active  { color: var(--chq-info);    background: var(--chq-info-bg); }
#pb-dashboard .pb-row-chip--soon    { color: var(--chq-neutral-600); background: var(--chq-neutral-100); }
@media (max-width: 480px) {
  #pb-dashboard .pb-row-desc { display: none; }
}
#pb-dashboard .pb-footnote {
  padding: 8px 18px 12px;
  font-size: 11px;
  color: var(--chq-neutral-400);
  text-align: right;
}

/* ============================================================
   4. #pb-channels — four channels, one inbox
   ============================================================ */
#pb-channels .pb-channels-svg {
  display: block;
  width: 100%;
  max-width: 640px;
  height: auto;
  margin-inline: auto;
}
#pb-channels .pb-flow {
  fill: none;
  stroke: var(--chq-green-500);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 5 14;
  animation: pb-flow 1.3s linear infinite;
}
#pb-channels .pb-flow:nth-of-type(2) { animation-delay: 0.32s; }
#pb-channels .pb-flow:nth-of-type(3) { animation-delay: 0.65s; }
#pb-channels .pb-flow:nth-of-type(4) { animation-delay: 0.97s; }
@keyframes pb-flow {
  to { stroke-dashoffset: -19; }
}
#pb-channels .pb-inbox-pulse {
  transform-box: fill-box;
  transform-origin: center;
  animation: pb-inbox 2.6s ease-in-out infinite;
}
@keyframes pb-inbox {
  0%, 100% { transform: scale(1);    opacity: 0.35; }
  50%      { transform: scale(1.05); opacity: 0.7; }
}

/* ============================================================
   Reduced motion — freeze everything to a clean static state.
   (The SMS demo also renders its finished conversation via JS.)
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .pb-mounted,
  .pb-mounted *,
  .pb-mounted *::before,
  .pb-mounted *::after {
    animation: none !important;
    transition: none !important;
  }
  #pb-appliance .pb-wifi path { opacity: 0.55 !important; }
  #pb-appliance .pb-led-core  { opacity: 1 !important; }
  #pb-appliance .pb-led-halo  { opacity: 0.4 !important; transform: none !important; }
  #pb-channels .pb-flow {
    stroke-dasharray: none !important;
    opacity: 0.8;
  }
  #pb-channels .pb-inbox-pulse { opacity: 0.5 !important; }
  #pb-sms-demo .pb-bubble,
  #pb-sms-demo .pb-card,
  #pb-sms-demo .pb-meta {
    opacity: 1 !important;
    transform: none !important;
  }
}