@import url("https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,700;12..96,900&family=JetBrains+Mono:wght@500;800&family=Caprasimo&display=swap");

:root {
  color-scheme: dark;
  --ink: #f4ecd8;
  --paper: #0d0b14;
  --paper-2: #14101e;
  --hot: #ff2e6b;
  --cyan: #29e3d8;
  --lime: #d6ff3d;
  --plum: #6a2eff;
  --cream: #f4ecd8;
  --shadow: #000000;
  --line: rgba(244, 236, 216, 0.18);
  --panel: rgba(13, 11, 20, 0.78);
  --ready: #29e3d8;
  --danger: #ff2e6b;
  --display: "Caprasimo", "Bricolage Grotesque", Georgia, serif;
  --grotesk: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
}

body {
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--grotesk);
  font-feature-settings: "ss01", "ss02";
  -webkit-font-smoothing: antialiased;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

.hidden {
  display: none !important;
}

.app-shell {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(900px 600px at 12% 8%, rgba(255, 46, 107, 0.22), transparent 60%),
    radial-gradient(800px 700px at 92% 88%, rgba(41, 227, 216, 0.18), transparent 65%),
    radial-gradient(700px 700px at 78% 12%, rgba(106, 46, 255, 0.18), transparent 60%),
    var(--paper);
}

/* paper grain + dot grid texture */
.app-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(rgba(244, 236, 216, 0.06) 1px, transparent 1px),
    radial-gradient(rgba(244, 236, 216, 0.04) 1px, transparent 1px);
  background-size: 22px 22px, 4px 4px;
  background-position: 0 0, 1px 1px;
  mix-blend-mode: screen;
  z-index: 1;
}

/* moving scanline + grain */
.app-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0) 0,
      rgba(0, 0, 0, 0) 3px,
      rgba(0, 0, 0, 0.18) 3px,
      rgba(0, 0, 0, 0.18) 4px
    );
  opacity: 0.35;
  mix-blend-mode: multiply;
  z-index: 1;
}

.stage-wrap {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  isolation: isolate;
}

#cameraVideo {
  position: absolute;
  inset: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

#overlayCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 2;
  pointer-events: none;
}

/* corner ticks — like a viewfinder */
.stage-wrap::before,
.stage-wrap::after {
  content: "";
  position: absolute;
  width: 38px;
  height: 38px;
  border: 2px solid var(--cream);
  pointer-events: none;
  z-index: 4;
  opacity: 0.55;
}
.stage-wrap::before {
  top: 18px;
  left: 18px;
  border-right: 0;
  border-bottom: 0;
}
.stage-wrap::after {
  right: 18px;
  bottom: 18px;
  border-left: 0;
  border-top: 0;
}

/* ===================== INFO BUTTON ===================== */
.info-button {
  position: absolute;
  z-index: 4;
  bottom: 26px;
  right: 26px;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 2px solid var(--cream);
  border-radius: 50%;
  background: var(--hot);
  color: var(--cream);
  font-family: var(--display);
  font-size: 26px;
  font-style: italic;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--shadow), 4px 4px 0 2px var(--cyan);
  transform: rotate(-6deg);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.info-button:hover {
  background: var(--lime);
  color: var(--paper);
  transform: rotate(2deg) scale(1.05);
  box-shadow: 5px 5px 0 var(--shadow), 5px 5px 0 2px var(--cyan);
}

.info-button:active {
  transform: rotate(0) scale(0.94);
  box-shadow: 2px 2px 0 var(--shadow), 2px 2px 0 2px var(--cyan);
}

.info-glyph {
  line-height: 1;
  transform: translateY(1px);
}

.info-tag {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%) rotate(-3deg);
  padding: 2px 6px;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--lime);
  border: 1.5px solid var(--paper);
  pointer-events: none;
}

/* ===================== INFO MODAL ===================== */
.info-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 24px;
}

.info-modal.hidden {
  display: none;
}

.info-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 11, 20, 0.74);
  backdrop-filter: blur(6px);
  cursor: pointer;
  animation: fade-in 0.2s ease;
}

.info-modal__card {
  position: relative;
  width: min(520px, 100%);
  padding: 28px 28px 24px;
  background: var(--cream);
  color: var(--paper);
  border: 2px solid var(--paper);
  box-shadow: 10px 10px 0 var(--shadow), 10px 10px 0 2px var(--hot);
  transform: rotate(-0.8deg);
  animation: pop-in 0.32s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}

.info-modal__card::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px dashed rgba(13, 11, 20, 0.28);
  pointer-events: none;
}

.info-modal__close {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 38px;
  height: 38px;
  border: 2px solid var(--cream);
  border-radius: 50%;
  background: var(--paper);
  color: var(--cream);
  font-family: var(--display);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--shadow);
  transition: transform 0.12s ease, background 0.12s ease;
}

.info-modal__close:hover {
  background: var(--hot);
  transform: rotate(90deg);
}

.info-modal__chip {
  display: inline-block;
  padding: 3px 10px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream);
  background: var(--plum);
  border: 2px solid var(--paper);
  transform: rotate(-2deg);
}

.info-modal__title {
  margin: 14px 0 8px;
  font-family: var(--display);
  font-size: clamp(38px, 5vw, 56px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-transform: lowercase;
}

.info-modal__lede {
  margin: 0 0 18px;
  font-family: var(--grotesk);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.info-modal__steps {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 10px;
}

.info-modal__steps li {
  position: relative;
  padding: 10px 12px 10px 46px;
  background: rgba(13, 11, 20, 0.05);
  border: 1px solid rgba(13, 11, 20, 0.15);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.45;
  counter-increment: step;
}

.info-modal__steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 50%;
  left: 8px;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--cream);
  background: var(--paper);
  border: 2px solid var(--paper);
  border-radius: 50%;
}

.info-modal__steps li b {
  font-weight: 800;
  color: var(--paper);
  background: var(--lime);
  padding: 0 4px;
}

.info-modal__foot {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(13, 11, 20, 0.3);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper);
}

.info-modal__foot span {
  color: var(--hot);
  margin-right: 6px;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pop-in {
  0% { opacity: 0; transform: rotate(-0.8deg) translateY(20px) scale(0.92); }
  100% { opacity: 1; transform: rotate(-0.8deg) translateY(0) scale(1); }
}

/* ===================== PLAY BUTTON ===================== */
.play-button {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  width: clamp(120px, 14vw, 180px);
  height: clamp(120px, 14vw, 180px);
  transform: translate(-50%, -50%) rotate(-4deg);
  display: grid;
  place-items: center;
  border: 3px solid var(--cream);
  border-radius: 50%;
  background: var(--lime);
  color: var(--paper);
  cursor: pointer;
  box-shadow:
    8px 8px 0 var(--shadow),
    16px 16px 0 var(--hot);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  animation: wobble 4.2s ease-in-out infinite;
}

.play-button::before {
  content: "press to begin";
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%) rotate(2deg);
  padding: 3px 9px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream);
  background: var(--paper);
  border: 2px solid var(--cream);
  white-space: nowrap;
}

.play-button:hover {
  transform: translate(-50%, -50%) rotate(0deg) scale(1.03);
  box-shadow:
    4px 4px 0 var(--shadow),
    10px 10px 0 var(--hot);
}

.play-button:active {
  transform: translate(-50%, -50%) rotate(-2deg) scale(0.97);
  box-shadow:
    2px 2px 0 var(--shadow),
    4px 4px 0 var(--hot);
}

.play-button span {
  width: 0;
  height: 0;
  margin-left: 14px;
  border-top: clamp(28px, 3.6vw, 40px) solid transparent;
  border-bottom: clamp(28px, 3.6vw, 40px) solid transparent;
  border-left: clamp(40px, 5vw, 60px) solid var(--paper);
}

.play-button.hidden {
  display: none;
}

@keyframes wobble {
  0%, 100% { transform: translate(-50%, -50%) rotate(-4deg); }
  50% { transform: translate(-50%, -50%) rotate(2deg); }
}

/* ===================== LOADING ===================== */
.loading-state {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: grid;
  place-content: center;
  gap: 18px;
  color: var(--cream);
  background: var(--paper);
  background-image:
    repeating-linear-gradient(
      45deg,
      rgba(255, 46, 107, 0.12) 0 12px,
      transparent 12px 24px
    );
  text-align: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.loading-state.hidden {
  display: none;
}

.spinner {
  width: 56px;
  height: 56px;
  margin: 0 auto;
  border: 4px solid var(--cream);
  border-top-color: var(--hot);
  border-right-color: var(--cyan);
  border-radius: 0;
  animation: spin 1.1s steps(8) infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===================== CAMERA PiP ===================== */
.camera-pip {
  position: absolute;
  z-index: 1;
  width: 320px;
  height: 211px;
  left: 24px;
  top: 60vh;
  background: var(--paper);
  border: 2px solid var(--cream);
  box-shadow: 6px 6px 0 var(--shadow), 6px 6px 0 2px var(--hot);
  overflow: hidden;
  user-select: none;
  touch-action: none;
}

.camera-pip.is-dragging,
.camera-pip.is-resizing {
  box-shadow: 8px 8px 0 var(--shadow), 8px 8px 0 2px var(--cyan);
}

.camera-pip__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
  background: #111;
  pointer-events: none;
}

.camera-pip__drag {
  position: absolute;
  z-index: 5;
  top: 6px;
  left: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: var(--paper);
  color: var(--cream);
  border: 1.5px solid var(--cream);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: grab;
  touch-action: none;
}

.camera-pip__drag:hover {
  background: var(--hot);
}

.camera-pip.is-dragging .camera-pip__drag {
  cursor: grabbing;
}

.camera-pip__grip {
  font-size: 11px;
  letter-spacing: -1px;
  transform: translateY(-1px);
}

.camera-pip__resize {
  position: absolute;
  z-index: 5;
  bottom: 0;
  right: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  padding: 0;
  background: var(--cyan);
  color: var(--paper);
  border: 0;
  border-top: 2px solid var(--paper);
  border-left: 2px solid var(--paper);
  font-size: 12px;
  font-weight: 800;
  cursor: nwse-resize;
  touch-action: none;
}

.camera-pip__resize:hover {
  background: var(--lime);
}

.stage-wrap.is-recording .camera-pip {
  /* keep PiP visible during recording — it's part of the composition */
}

/* ===================== CONTROL DOCK ===================== */
.control-dock {
  position: absolute;
  z-index: 3;
  left: 26px;
  bottom: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: calc(100vw - 360px);
  padding: 12px 14px;
  background: var(--cream);
  color: var(--paper);
  border: 2px solid var(--paper);
  box-shadow: 6px 6px 0 var(--hot), 6px 6px 0 2px var(--paper);
  transform: rotate(-0.6deg);
}

.control-dock::before {
  content: "controls";
  position: absolute;
  top: -14px;
  left: 14px;
  padding: 2px 8px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: var(--paper);
  color: var(--cream);
  border: 2px solid var(--paper);
}

.upload-button,
.stage-action-button {
  display: inline-grid;
  place-items: center;
  min-height: 42px;
  padding: 0 16px;
  border: 2px solid var(--paper);
  background: var(--cream);
  color: var(--paper);
  font-family: var(--grotesk);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  box-shadow: 3px 3px 0 var(--paper);
}

.upload-button:hover,
.stage-action-button:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--paper);
  background: var(--lime);
}

.upload-button:active,
.stage-action-button:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--paper);
}

.stage-action-button {
  background: var(--cyan);
}

.stage-action-button.recording {
  background: var(--hot);
  color: var(--cream);
  border-color: var(--cream);
  box-shadow: 3px 3px 0 var(--paper);
  animation: rec-pulse 1s ease-in-out infinite;
}

.stage-action-button.recording::before {
  content: "● ";
  color: var(--cream);
}

@keyframes rec-pulse {
  0%, 100% { box-shadow: 3px 3px 0 var(--paper); }
  50% { box-shadow: 3px 3px 0 var(--paper), 0 0 0 6px rgba(255, 46, 107, 0.35); }
}

#filterUpload {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.range-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 4px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper);
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 130px;
  height: 14px;
  background: transparent;
  cursor: ew-resize;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  background: var(--paper);
  border-radius: 0;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  margin-top: -6px;
  background: var(--hot);
  border: 2px solid var(--paper);
  border-radius: 50%;
  box-shadow: 2px 2px 0 var(--paper);
}

input[type="range"]::-moz-range-track {
  height: 6px;
  background: var(--paper);
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: var(--hot);
  border: 2px solid var(--paper);
  border-radius: 50%;
}

/* ===================== MAPPING PANEL ===================== */
.mapping-dock {
  position: absolute;
  z-index: 3;
  top: 22px;
  right: 22px;
  width: min(320px, calc(100vw - 44px));
  display: grid;
  gap: 0;
  border: 2px solid var(--cream);
  background: var(--paper-2);
  box-shadow: 6px 6px 0 var(--hot);
  transform: rotate(-0.6deg);
}

.mapping-dock__toggle {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  background: var(--cyan);
  color: var(--paper);
  border: 0;
  border-bottom: 2px solid var(--cream);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  cursor: pointer;
  text-align: left;
}

.mapping-dock__toggle:hover {
  background: var(--lime);
}

.mapping-dock__chev {
  display: inline-block;
  transition: transform 0.18s ease;
  font-size: 12px;
}

.mapping-dock.is-collapsed .mapping-dock__chev {
  transform: rotate(-90deg);
}

.mapping-dock.is-collapsed .mapping-dock__toggle {
  border-bottom: 0;
}

.mapping-dock__label {
  flex: 1;
}

.mapping-dock__count {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  font-size: 10px;
  letter-spacing: 0.06em;
  background: var(--paper);
  color: var(--cream);
  border: 1.5px solid var(--paper);
}

.mapping-panel {
  display: grid;
  gap: 10px;
  max-height: calc(100vh - 160px);
  padding: 12px;
  overflow: auto;
  color: var(--cream);
  scrollbar-width: thin;
  scrollbar-color: var(--hot) transparent;
}

.mapping-panel::-webkit-scrollbar {
  width: 8px;
}
.mapping-panel::-webkit-scrollbar-thumb {
  background: var(--hot);
}

.mapping-dock.is-collapsed .mapping-panel {
  display: none;
}

.mapping-dock.hidden {
  display: none;
}

/* ===================== VARIANT PANEL ===================== */
.variant-dock {
  position: absolute;
  z-index: 3;
  top: 22px;
  right: 22px;
  width: min(330px, calc(100vw - 44px));
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 2px solid var(--cream);
  background: var(--paper-2);
  box-shadow: 6px 6px 0 var(--cyan);
  transform: rotate(-0.6deg);
}

.variant-dock span {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.variant-dock select {
  width: 100%;
  min-height: 42px;
  padding: 0 36px 0 12px;
  border: 2px solid var(--cream);
  border-radius: 0;
  appearance: none;
  background:
    linear-gradient(45deg, transparent 50%, var(--paper) 50%) calc(100% - 18px) 18px / 7px 7px no-repeat,
    linear-gradient(135deg, var(--paper) 50%, transparent 50%) calc(100% - 12px) 18px / 7px 7px no-repeat,
    var(--cream);
  color: var(--paper);
  font-family: var(--grotesk);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
}

.variant-dock select:focus {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.variant-dock.hidden {
  display: none;
}

.mapping-item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 8px;
  background: rgba(244, 236, 216, 0.04);
  border: 1px solid var(--line);
}

.mapping-item img {
  width: 54px;
  height: 54px;
  border: 2px solid var(--cream);
  object-fit: cover;
  background: var(--paper);
  box-shadow: 2px 2px 0 var(--hot);
}

.mapping-item select {
  min-width: 0;
  min-height: 34px;
  padding: 0 10px;
  border: 2px solid var(--cream);
  background: var(--paper);
  color: var(--cream);
  font-family: var(--grotesk);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.02em;
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--cyan) 50%),
    linear-gradient(135deg, var(--cyan) 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 8px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 28px;
}

.mapping-item select:focus {
  outline: 2px solid var(--hot);
  outline-offset: 2px;
}

/* ===================== RECORDING MODE ===================== */
.stage-wrap.is-recording .control-dock,
.stage-wrap.is-recording .info-button,
.stage-wrap.is-recording .mapping-dock,
.stage-wrap.is-recording .variant-dock {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.stage-wrap.is-recording::before,
.stage-wrap.is-recording::after {
  display: none;
}

/* tiny floating stop button when recording */
.rec-stop {
  position: absolute;
  z-index: 5;
  top: 22px;
  right: 22px;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--hot);
  color: var(--cream);
  border: 2px solid var(--cream);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--shadow);
}

.rec-stop::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--cream);
  animation: rec-blink 1s ease-in-out infinite;
}

@keyframes rec-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.stage-wrap.is-recording .rec-stop {
  display: inline-flex;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 900px) {
  .control-dock {
    right: 12px;
    left: 12px;
    bottom: 14px;
    flex-wrap: wrap;
    max-width: none;
    transform: rotate(0);
  }

  .mapping-dock {
    top: 12px;
    right: 12px;
    width: min(280px, calc(100vw - 24px));
    transform: rotate(0);
  }
  .mapping-panel {
    max-height: 36vh;
  }

  .info-button {
    bottom: 14px;
    right: 14px;
    width: 44px;
    height: 44px;
    font-size: 22px;
  }
}

@media (max-width: 560px) {
  .control-dock {
    gap: 8px;
    padding: 10px;
  }

  .range-control {
    width: 100%;
  }

  input[type="range"] {
    flex: 1;
  }

  .stage-wrap::before,
  .stage-wrap::after {
    width: 22px;
    height: 22px;
  }
}

/* ===================== HOME VIEW ===================== */
.home-view {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 100vh;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px clamp(24px, 5vw, 72px) 60px;
  display: grid;
  gap: clamp(36px, 5vw, 64px);
  align-content: start;
}

.home-header {
  display: grid;
  gap: 14px;
  max-width: 720px;
}

.home-header__chip {
  justify-self: start;
  padding: 4px 12px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--lime);
  border: 2px solid var(--cream);
  box-shadow: 3px 3px 0 var(--shadow);
  transform: rotate(-2deg);
}

.home-header__title {
  margin: 8px 0 0;
  font-family: var(--display);
  font-size: clamp(56px, 10vw, 132px);
  font-weight: 400;
  font-style: italic;
  line-height: 0.86;
  letter-spacing: -0.03em;
  color: var(--cream);
  text-transform: lowercase;
}

.home-header__title em {
  font-style: italic;
  color: var(--hot);
  background: var(--paper);
  padding: 0 8px;
  text-shadow: 4px 4px 0 var(--shadow);
  border: 2px solid var(--cream);
  box-shadow: 8px 8px 0 var(--cyan);
  display: inline-block;
  transform: rotate(-1.5deg) translateY(-4px);
}

.home-header__lede {
  margin: 0;
  max-width: 540px;
  font-family: var(--grotesk);
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 500;
  line-height: 1.5;
  color: rgba(244, 236, 216, 0.78);
}

/* grid */
.home-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(20px, 2.6vw, 32px);
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.home-card {
  position: relative;
}

.home-card__inner {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 14px;
  width: 100%;
  min-height: 380px;
  padding: 18px 20px 20px;
  background: var(--cream);
  color: var(--paper);
  border: 2px solid var(--paper);
  font: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: 8px 8px 0 var(--shadow), 8px 8px 0 2px var(--paper);
  transition: transform 0.18s cubic-bezier(0.2, 0.9, 0.3, 1.2), box-shadow 0.18s ease;
}

.home-card--ready .home-card__inner:hover {
  transform: translate(-4px, -4px) rotate(-0.6deg);
  box-shadow: 14px 14px 0 var(--shadow), 14px 14px 0 2px var(--paper);
}

.home-card--ready .home-card__inner:active {
  transform: translate(2px, 2px);
  box-shadow: 4px 4px 0 var(--shadow), 4px 4px 0 2px var(--paper);
}

.home-card--soon .home-card__inner {
  cursor: not-allowed;
  background: rgba(244, 236, 216, 0.84);
  filter: saturate(0.4);
}

/* accent strip top of card */
.home-card__inner::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  height: 12px;
  background: var(--hot);
}
.home-card--cyan .home-card__inner::before { background: var(--cyan); }
.home-card--lime .home-card__inner::before { background: var(--lime); }
.home-card--plum .home-card__inner::before { background: var(--plum); }

.home-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.home-card__badge {
  padding: 3px 8px;
  background: var(--paper);
  color: var(--cream);
  border: 2px solid var(--paper);
}

.home-card__status {
  color: var(--paper);
  opacity: 0.6;
}

.home-card--ready .home-card__status::before {
  content: "● ";
  color: var(--ready);
  opacity: 1;
}

.home-card__art {
  position: relative;
  display: grid;
  place-items: center;
  height: 130px;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(13, 11, 20, 0.06) 0 6px,
      transparent 6px 12px
    ),
    rgba(13, 11, 20, 0.04);
  border: 1px solid rgba(13, 11, 20, 0.18);
  overflow: hidden;
}

.home-card__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(closest-side, rgba(255, 255, 255, 0.7), transparent 70%);
  pointer-events: none;
  mix-blend-mode: overlay;
}

.home-card__glyph {
  font-family: var(--display);
  font-size: 96px;
  line-height: 1;
  color: var(--hot);
  text-shadow: 4px 4px 0 var(--paper);
  transform: rotate(-6deg);
}

.home-card--cyan .home-card__glyph { color: var(--cyan); }
.home-card--lime .home-card__glyph { color: var(--lime); }
.home-card--plum .home-card__glyph { color: var(--plum); }

.home-card__meta {
  display: grid;
  gap: 6px;
}

.home-card__title {
  margin: 0;
  font-family: var(--display);
  font-size: 28px;
  font-weight: 400;
  font-style: italic;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-transform: lowercase;
}

.home-card__tag {
  margin: 0;
  font-family: var(--grotesk);
  font-size: 14px;
  font-weight: 800;
  color: var(--paper);
}

.home-card__desc {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.45;
  color: rgba(13, 11, 20, 0.7);
}

.home-card__tags {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.home-card__tags li {
  padding: 2px 8px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
  background: transparent;
  border: 1.5px solid var(--paper);
}

.home-card__cta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 8px;
  border-top: 1px dashed rgba(13, 11, 20, 0.3);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.home-card__cta span {
  padding: 4px 10px;
  background: var(--paper);
  color: var(--cream);
  border: 2px solid var(--paper);
}

.home-card--cyan .home-card__cta span { background: var(--cyan); color: var(--paper); }
.home-card--lime .home-card__cta span { background: var(--lime); color: var(--paper); }
.home-card--plum .home-card__cta span { background: var(--plum); color: var(--cream); }

.home-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(244, 236, 216, 0.5);
}

.home-footer__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ready);
  box-shadow: 0 0 0 0 rgba(41, 227, 216, 0.6);
  animation: dot-pulse-ready 1.6s ease-out infinite;
}

@keyframes dot-pulse-ready {
  0% { box-shadow: 0 0 0 0 rgba(41, 227, 216, 0.55); }
  100% { box-shadow: 0 0 0 10px rgba(41, 227, 216, 0); }
}

/* ===================== BACK BUTTON ===================== */
.back-button {
  position: absolute;
  z-index: 4;
  top: 22px;
  left: 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 12px;
  background: var(--cream);
  color: var(--paper);
  border: 2px solid var(--paper);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--shadow);
  transform: rotate(-1.5deg);
  transition: transform 0.12s ease, background 0.12s ease;
}

.back-button:hover {
  background: var(--lime);
  transform: rotate(0deg) translate(-1px, -1px);
}

.back-button:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--shadow);
}

.back-button span:first-child {
  font-family: var(--display);
  font-size: 18px;
  font-style: italic;
}

.stage-wrap.is-recording .back-button {
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 560px) {
  .home-view {
    padding: 56px 18px 40px;
  }
  .home-card__inner {
    min-height: 320px;
  }
  .back-button {
    top: 14px;
    left: 14px;
    padding: 6px 10px;
    font-size: 10px;
  }
}