/* AI Anxiety OS — Machine Fog Room (extends board.css) */

.app-header {
  justify-content: space-between;
}

.app-header--in-room {
  padding-top: 10px;
  padding-bottom: 10px;
}

.app-header__brand {
  flex: 1;
  min-width: 0;
}

.app-header__context {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 8px;
  margin: 4px 0 0;
  min-width: 0;
}

.app-header__sep {
  color: var(--whisper);
  opacity: 0.5;
  user-select: none;
}

.app-header__actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.app-header__progress {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

body.header-in-room .screen__room.type-meta {
  display: none;
}

.validate-line {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-lg);
  max-width: 36ch;
  margin: 0 auto 12px;
  line-height: 1.45;
}

.screen__badge {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--human-amber);
  border: 1px solid rgba(232, 196, 168, 0.35);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 12px;
}

.deck-card--router {
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
}

.deck-card--router .deck-card__felt {
  font-size: clamp(1.15rem, 3.5vw, 1.35rem);
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 6px;
}

.deck-card--router .deck-card__room {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  opacity: 0.75;
  margin-bottom: 4px;
}

.deck-card__no-ai {
  display: block;
  margin-top: 8px;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--human-amber);
  opacity: 0.85;
}

.deck-card__icon {
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.deck-card__body {
  flex: 1;
  min-width: 0;
}

.deck-card__hint {
  font-size: var(--text-sm);
  opacity: 0.85;
  margin-top: 4px;
  line-height: 1.4;
  font-style: normal;
}

.deck-card__capacity {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-top: 6px;
}

.deck-card__meters {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.deck-card__meter {
  display: inline-flex;
  gap: 3px;
}

.deck-card__route {
  font-size: var(--text-sm);
  opacity: 0.8;
  margin-top: 6px;
  line-height: 1.4;
}

.room-capacity-slot {
  margin: 12px auto 4px;
  max-width: 420px;
}

.room-capacity {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(138, 148, 184, 0.15);
  background: rgba(8, 10, 20, 0.55);
  text-align: left;
}

.room-capacity__no-ai {
  margin: 6px 0 0;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--human-amber);
}

.receipt-no-ai {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--whisper);
  margin: 12px 0 0;
  letter-spacing: 0.04em;
}

.held-not-solved {
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 4vw, 1.5rem);
  font-style: italic;
  line-height: 1.45;
  margin: 0 auto 20px;
  max-width: 24ch;
  animation: fade-up 0.7s ease both;
}

/* Machine fog atmosphere */
.machine-fog-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  background:
    radial-gradient(ellipse 60% 40% at 20% 30%, rgba(138, 148, 184, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 35% at 75% 60%, rgba(107, 138, 173, 0.1), transparent 50%);
  animation: machine-fog-drift 28s ease-in-out infinite alternate;
}

.machine-fog-bg--arrive,
.machine-fog-bg--inline {
  position: absolute;
  border-radius: inherit;
}

body.body--machine-fog .machine-fog-bg {
  opacity: 0.55;
}

@keyframes machine-fog-drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(3%, 2%) scale(1.04); }
}

.machine-fog--pulse {
  animation: machine-fog-pulse 1.4s ease both;
}

@keyframes machine-fog-pulse {
  0% { opacity: 0.35; filter: blur(0); }
  50% { opacity: 0.65; filter: blur(1px); }
  100% { opacity: 0.45; filter: blur(0); }
}

/* Visual stages */
.visual-stage,
.doom-gate-visual,
.learning-surface-visual,
.human-signal-visual,
.forecast-scanner-stage,
.rest-capsule-visual,
.step-bridge-visual,
.doom-feed-visual {
  margin: 16px auto 20px;
  max-width: 420px;
  min-height: 72px;
  border-radius: var(--radius);
  border: 1px solid rgba(138, 148, 184, 0.15);
  background: rgba(8, 10, 20, 0.4);
  position: relative;
  overflow: hidden;
}

.shadow-split-visual {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px;
}

.shadow-split-visual::before {
  content: "Replacement shadow";
  position: absolute;
  top: 8px;
  left: 12px;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.5;
}

.shadow-layer {
  height: 10px;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(26, 35, 50, 0.9), rgba(138, 148, 184, 0.35));
  opacity: 0.55;
  transition: opacity 0.5s ease, box-shadow 0.5s ease;
}

.shadow-split--revealing .shadow-layer.is-active {
  opacity: 1;
  box-shadow: 0 0 16px var(--human-amber-glow);
  background: linear-gradient(90deg, rgba(232, 196, 168, 0.35), rgba(138, 148, 184, 0.4));
}

.doom-feed-visual {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  max-height: 140px;
}

.doom-bar {
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(138, 148, 184, 0.5), rgba(107, 138, 173, 0.25));
  animation: doom-scroll 4s linear infinite;
}

.doom-bar:nth-child(2) { animation-delay: -1s; width: 85%; }
.doom-bar:nth-child(3) { animation-delay: -2s; width: 70%; }
.doom-bar:nth-child(4) { animation-delay: -0.5s; width: 92%; }

@keyframes doom-scroll {
  0%, 100% { opacity: 0.45; transform: translateX(0); }
  50% { opacity: 0.85; transform: translateX(4px); }
}

.doom-gate-visual {
  min-height: 100px;
}

.doom-gate-visual::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 55%;
  height: 3px;
  background: var(--human-amber);
  transform: translateY(40px);
  opacity: 0.35;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.6s ease;
}

.doom-gate--closing::after {
  transform: translateY(0);
  opacity: 0.9;
  box-shadow: 0 0 20px var(--human-amber-glow);
}

.doom-gate--closing {
  opacity: 0.65;
}

.learning-surface-visual {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--cream);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
}

.learning-surface-visual::before {
  content: "EVERYTHING I THINK I NEED TO LEARN";
  opacity: 0.7;
  transition: transform 0.7s ease, opacity 0.7s ease, font-size 0.7s ease;
}

.learning-surface--shrink::before {
  content: "One small contact";
  font-size: var(--text-base);
  opacity: 1;
  color: var(--human-amber);
  transform: scale(0.75);
}

.human-signal-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 12px;
  min-height: 100px;
}

.human-signal-visual::before,
.human-signal-visual::after {
  content: "";
  border-radius: var(--radius-sm);
}

.human-signal-visual::before {
  background: linear-gradient(160deg, rgba(138, 148, 184, 0.25), transparent);
  opacity: 0.5;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.human-signal-visual::after {
  background: linear-gradient(160deg, rgba(232, 196, 168, 0.25), rgba(244, 235, 221, 0.08));
  grid-column: 2;
}

.human-signal--glow::before {
  opacity: 0.2;
  transform: scale(0.92);
}

.human-signal--glow::after {
  box-shadow: 0 0 24px var(--human-amber-glow);
}

.forecast-scanner-stage {
  padding: 24px 20px;
  text-align: center;
}

.scanner-sentence {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 3.5vw, 1.35rem);
  line-height: 1.45;
  color: var(--cream);
  margin: 0;
}

.forecast-scanner--scanning {
  animation: scanner-glow 0.72s ease both;
}

@keyframes scanner-glow {
  0% { box-shadow: inset 0 0 0 rgba(232, 196, 168, 0); }
  40% { box-shadow: inset 0 0 40px rgba(232, 196, 168, 0.15); border-color: rgba(232, 196, 168, 0.45); }
  100% { box-shadow: inset 0 0 0 rgba(232, 196, 168, 0); }
}

.step-bridge-visual {
  min-height: 64px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 12px;
}

.step-bridge-visual::after {
  content: "";
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--human-amber) 0%, var(--slate-deep) 100%);
  opacity: 0;
  transform: translateY(12px);
  animation: step-stone-in 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes step-stone-in {
  to { opacity: 1; transform: translateY(0); box-shadow: 0 0 20px var(--human-amber-glow); }
}

.rest-capsule-visual {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rest-capsule-visual::before {
  content: "";
  width: 56px;
  height: 72px;
  border-radius: 28px;
  border: 2px solid rgba(138, 148, 184, 0.4);
  background: linear-gradient(180deg, rgba(138, 148, 184, 0.15), rgba(8, 10, 20, 0.6));
  transition: transform 0.6s ease, border-color 0.6s ease;
}

.rest-capsule--sealing::before {
  transform: scaleY(0.55);
  border-color: var(--human-amber);
  box-shadow: 0 0 24px var(--human-amber-glow);
}

.airlock-build,
.capsule-fields {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 480px;
  margin: 0 auto;
}

.airlock-field__label {
  display: block;
  margin-bottom: 8px;
}

.capsule-fields label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.add-card-input--wide {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  display: block;
}

.transform-count--revealing {
  animation: transform-count-in 0.85s cubic-bezier(0.22, 1, 0.36, 1) both;
}

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

.receipt-card--revealing {
  animation: receipt-rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes receipt-rise {
  from { opacity: 0; transform: translateY(16px); filter: brightness(0.7); }
  to { opacity: 1; transform: translateY(0); filter: brightness(1); }
}

.close-hero--ceremony .close-hero__icon {
  animation: close-moon-rise 1.2s ease both;
}

@keyframes close-moon-rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.container-zone--pulse {
  animation: container-pulse 0.9s ease both;
}

@keyframes container-pulse {
  0%, 100% { box-shadow: 0 0 0 rgba(232, 196, 168, 0); }
  50% { box-shadow: 0 0 24px var(--human-amber-glow); }
}

@media (prefers-reduced-motion: reduce) {
  .machine-fog-bg,
  .doom-bar,
  .step-bridge-visual::after {
    animation: none !important;
  }
}

/* Arrive card readability cleanup */
.screen--arrive .deck-card__capacity,
.screen--arrive .capacity-meters,
.screen--arrive .capacity-meter {
  display: none !important;
}

.screen--arrive .deck-grid--rides .deck-card__body {
  gap: 0.5rem;
}

.screen--arrive .deck-grid--rides .deck-card__route {
  line-height: 1.5;
  display: block;
  white-space: normal;
  overflow-wrap: anywhere;
}