:root {
  --phase-a-ink: #33241f;
  --phase-a-muted: #8c6b5f;
  --phase-a-line: rgba(203, 142, 104, 0.32);
  --phase-a-warm: #f2a25b;
  --phase-a-hot: #d85b2f;
  --phase-a-red: #9d2420;
  --phase-a-night: #130f0e;
}

.phase-a-toolbar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 4px;
}

.phase-a-toolbar button,
.phase-a-script-panel button,
.phase-a-overlay button,
.phase-a-mini button {
  font: inherit;
  -webkit-tap-highlight-color: transparent;
}

.phase-a-mode-toggle,
.phase-a-icon-btn {
  display: inline-grid;
  place-items: center;
  height: 36px;
  border: 1px solid rgba(214, 161, 126, 0.35);
  color: var(--phase-a-ink);
  background: rgba(255, 249, 244, 0.78);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(113, 73, 49, 0.08);
}

.phase-a-mode-toggle {
  min-width: 74px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 680;
}

.phase-a-icon-btn {
  width: 36px;
  border-radius: 50%;
}

.phase-a-mode-toggle:hover,
.phase-a-icon-btn:hover {
  border-color: rgba(214, 116, 62, 0.55);
  background: rgba(255, 246, 238, 0.98);
}

.phase-a-mode-toggle[aria-pressed="true"] {
  color: #fffaf6;
  border-color: rgba(216, 91, 47, 0.66);
  background: linear-gradient(135deg, #dc6e37, #9d2420);
}

.phase-a-script-panel {
  position: fixed;
  top: 82px;
  right: max(14px, env(safe-area-inset-right));
  z-index: 8000;
  display: grid;
  gap: 12px;
  width: min(390px, calc(100vw - 28px));
  padding: 14px;
  border: 1px solid rgba(203, 142, 104, 0.32);
  border-radius: 8px;
  color: var(--phase-a-ink);
  background: rgba(255, 250, 246, 0.96);
  box-shadow: 0 20px 54px rgba(68, 43, 31, 0.16);
  backdrop-filter: blur(16px);
}

.phase-a-script-panel[hidden],
.phase-a-overlay[hidden],
.phase-a-mini[hidden] {
  display: none !important;
}

.phase-a-panel-head,
.phase-a-panel-actions,
.phase-a-overlay-top,
.phase-a-overlay-controls,
.phase-a-mini {
  display: flex;
  align-items: center;
}

.phase-a-panel-head {
  justify-content: space-between;
  gap: 12px;
}

.phase-a-panel-title {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.phase-a-panel-title strong {
  font-size: 14px;
}

.phase-a-panel-title span,
.phase-a-status {
  color: var(--phase-a-muted);
  font-size: 12px;
}

.phase-a-panel-actions {
  gap: 8px;
}

.phase-a-run-btn,
.phase-a-stop-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 38px;
  padding: 0 14px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 760;
}

.phase-a-run-btn {
  color: #fffaf6;
  background: linear-gradient(135deg, #e47a3e, #a82620);
}

.phase-a-stop-btn {
  color: var(--phase-a-ink);
  background: rgba(115, 79, 63, 0.1);
}

.phase-a-script-panel textarea {
  width: 100%;
  min-height: 176px;
  max-height: 42vh;
  padding: 12px;
  border: 1px solid var(--phase-a-line);
  border-radius: 8px;
  color: var(--phase-a-ink);
  background: rgba(255, 255, 255, 0.92);
  outline: 0;
  resize: vertical;
  line-height: 1.5;
}

.phase-a-script-panel textarea:focus {
  border-color: rgba(216, 91, 47, 0.55);
  box-shadow: 0 0 0 3px rgba(216, 91, 47, 0.12);
}

.phase-a-status {
  min-height: 18px;
  overflow-wrap: anywhere;
}

.phase-a-mini {
  position: fixed;
  right: max(14px, env(safe-area-inset-right));
  bottom: max(82px, calc(72px + env(safe-area-inset-bottom)));
  z-index: 7600;
  width: min(360px, calc(100vw - 28px));
  min-height: 72px;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(203, 142, 104, 0.28);
  border-radius: 8px;
  color: var(--phase-a-ink);
  background: rgba(255, 250, 246, 0.94);
  box-shadow: 0 18px 44px rgba(68, 43, 31, 0.14);
  backdrop-filter: blur(16px);
}

.phase-a-mini-canvas {
  width: 112px;
  height: 42px;
  flex: 0 0 112px;
}

.phase-a-mini-main {
  min-width: 0;
  flex: 1;
}

.phase-a-mini-main strong,
.phase-a-mini-main span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phase-a-mini-main strong {
  font-size: 14px;
}

.phase-a-mini-main span {
  margin-top: 3px;
  color: var(--phase-a-muted);
  font-size: 12px;
}

.phase-a-mini-close {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border: 0;
  border-radius: 50%;
  color: var(--phase-a-ink);
  background: rgba(115, 79, 63, 0.09);
  cursor: pointer;
}

.phase-a-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  min-height: 100dvh;
  padding: max(14px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  color: #fff8ef;
  background:
    linear-gradient(120deg, rgba(255, 165, 82, 0.18), transparent 38%),
    linear-gradient(235deg, rgba(156, 33, 28, 0.28), transparent 44%),
    linear-gradient(180deg, #1b100d 0%, #130f0e 54%, #090807 100%);
  overflow: hidden;
}

.phase-a-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent, rgba(255, 178, 104, 0.08), transparent),
    linear-gradient(180deg, rgba(255, 214, 163, 0.05), transparent 42%);
  opacity: 0.72;
  animation: phaseABreathe 3.8s ease-in-out infinite;
}

.phase-a-overlay > * {
  position: relative;
  z-index: 1;
}

.phase-a-overlay-top {
  justify-content: space-between;
  gap: 14px;
  min-height: 52px;
}

.phase-a-overlay-title {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.phase-a-overlay-title strong {
  font-size: clamp(18px, 3vw, 28px);
  letter-spacing: 0;
}

.phase-a-overlay-title span {
  color: rgba(255, 227, 199, 0.72);
  font-size: 13px;
}

.phase-a-overlay-controls {
  justify-content: flex-end;
  gap: 8px;
}

.phase-a-overlay-controls button {
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid rgba(255, 194, 142, 0.24);
  border-radius: 999px;
  color: #fff8ef;
  background: rgba(255, 236, 212, 0.09);
  cursor: pointer;
}

.phase-a-stage {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: center;
  justify-items: center;
  min-height: 0;
  padding: 12px 0 88px;
}

.phase-a-wave-shell {
  position: relative;
  display: grid;
  place-items: center;
  width: min(1040px, 96vw);
  min-height: clamp(300px, 48vh, 400px);
}

.phase-a-canvas {
  width: min(1040px, 96vw);
  height: clamp(300px, 48vh, 400px);
  filter: drop-shadow(0 18px 38px rgba(159, 48, 24, 0.28));
}

.phase-a-countdown {
  position: absolute;
  top: 4px;
  right: clamp(4px, 2vw, 18px);
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
}

.phase-a-countdown svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.phase-a-countdown circle {
  fill: none;
  stroke-width: 8;
}

.phase-a-countdown .track {
  stroke: rgba(255, 226, 199, 0.16);
}

.phase-a-countdown .progress {
  stroke: #f2a25b;
  stroke-linecap: round;
  stroke-dasharray: 226;
  stroke-dashoffset: var(--phase-a-countdown-offset, 226);
  transition: stroke-dashoffset 120ms linear;
}

.phase-a-countdown span {
  color: #fff6ed;
  font-size: 20px;
  font-weight: 760;
}

.phase-a-instruction {
  max-width: min(980px, 94vw);
  margin: 14px auto 0;
  color: #fff8ef;
  font-size: clamp(42px, 8vw, 76px);
  font-weight: 780;
  line-height: 1.08;
  text-align: center;
  overflow-wrap: anywhere;
  text-shadow: 0 12px 36px rgba(0, 0, 0, 0.32);
}

.phase-a-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  min-height: 104px;
}

.phase-a-bottom-note {
  max-width: min(600px, 68vw);
  color: rgba(255, 227, 199, 0.74);
  font-size: 13px;
}

.phase-a-panic {
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  flex: 0 0 96px;
  border: 0;
  border-radius: 50%;
  color: #fffaf6;
  background: linear-gradient(135deg, #d03c2e, #691712);
  box-shadow: 0 18px 44px rgba(138, 24, 18, 0.36);
  cursor: pointer;
  font-size: 14px;
  font-weight: 780;
}

.phase-a-panic:active {
  transform: scale(0.96);
}

body.phase-a-intimate {
  overflow: hidden;
  background: var(--phase-a-night);
}

body.phase-a-intimate .app-shell,
body.phase-a-intimate .phase-a-script-panel,
body.phase-a-intimate .phase-a-mini {
  visibility: hidden;
  pointer-events: none;
}

@keyframes phaseABreathe {
  0%, 100% {
    opacity: 0.52;
  }
  50% {
    opacity: 0.92;
  }
}

@media (max-width: 760px) {
  .phase-a-toolbar {
    gap: 5px;
  }

  .phase-a-mode-toggle {
    min-width: 62px;
    padding: 0 9px;
    font-size: 12px;
  }

  .phase-a-icon-btn {
    width: 34px;
    height: 34px;
  }

  .phase-a-script-panel {
    inset: auto max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    width: auto;
    max-height: min(78dvh, 620px);
  }

  .phase-a-script-panel textarea {
    min-height: 190px;
  }

  .phase-a-mini {
    right: max(10px, env(safe-area-inset-right));
    bottom: max(74px, calc(68px + env(safe-area-inset-bottom)));
    width: calc(100vw - 20px);
  }

  .phase-a-overlay {
    padding-inline: max(12px, env(safe-area-inset-left));
  }

  .phase-a-overlay-title span,
  .phase-a-bottom-note {
    display: none;
  }

  .phase-a-overlay-controls button {
    min-height: 38px;
    padding: 0 10px;
    font-size: 13px;
  }

  .phase-a-stage {
    padding-bottom: 64px;
  }

  .phase-a-wave-shell {
    min-height: clamp(260px, 42vh, 360px);
  }

  .phase-a-canvas {
    height: clamp(260px, 42vh, 360px);
  }

  .phase-a-countdown {
    width: 72px;
    height: 72px;
  }

  .phase-a-countdown span {
    font-size: 17px;
  }

  .phase-a-instruction {
    font-size: clamp(40px, 12vw, 64px);
  }

  .phase-a-bottom {
    min-height: 88px;
  }

  .phase-a-panic {
    width: 82px;
    height: 82px;
    flex-basis: 82px;
    font-size: 13px;
  }
}