/* MOCKUP_ROOM_FEATURE: this file contains only the hidden mockup room UI and can be deleted as a unit. */
.mockup-room-trigger {
  position: relative;
  display: flex;
  width: 72px;
  min-width: 72px;
  height: 116px;
  min-height: 116px;
  margin: clamp(280px, 48vh, 580px) auto clamp(72px, 10vh, 140px);
  padding: 0;
  border: 0;
  border-radius: 24px;
  background: transparent;
  color: var(--text-color);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.48;
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.mockup-room-trigger:hover,
.mockup-room-trigger:focus-visible {
  opacity: 1;
  transform: translateY(-4px);
  outline: none;
}

.mockup-room-trigger:focus-visible {
  box-shadow: 0 0 0 1px currentColor;
}

.mockup-room-lamp {
  display: block;
  width: 52px;
  height: 104px;
  filter: drop-shadow(0 0 0 rgba(255, 91, 20, 0));
  transition: filter 240ms ease;
}

.mockup-room-lamp svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.mockup-lamp-metal,
.mockup-lamp-foot {
  fill: currentColor;
}

.mockup-lamp-foot {
  opacity: 0.86;
}

.mockup-lamp-glass {
  fill: transparent;
  stroke: currentColor;
  stroke-width: 1.5;
}

.mockup-lamp-shine {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.2;
  opacity: 0.28;
}

.mockup-room-trigger:hover .mockup-room-lamp,
.mockup-room-trigger:focus-visible .mockup-room-lamp {
  filter: drop-shadow(0 0 14px rgba(255, 91, 20, 0.46));
}

.mockup-room-trigger-label {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  width: max-content;
  color: var(--text-color);
  font-family: var(--font-main);
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.16em;
  transform: translate(-50%, 4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.mockup-room-trigger:hover .mockup-room-trigger-label,
.mockup-room-trigger:focus-visible .mockup-room-trigger-label {
  transform: translate(-50%, 0);
  opacity: 0.88;
}

@media (max-width: 767px) {
  .mockup-room-trigger {
    width: 56px;
    min-width: 56px;
    height: 94px;
    min-height: 94px;
    margin-top: clamp(72px, 14vh, 132px);
    margin-bottom: clamp(64px, 10vh, 96px);
  }

  .mockup-room-lamp {
    width: 42px;
    height: 84px;
  }

  .mockup-room-trigger-label {
    display: none;
  }
}

.mockup-room-page {
  width: 100%;
  min-height: 100vh;
  padding: clamp(72px, 10vh, 118px) clamp(16px, 3vw, 44px) clamp(32px, 5vh, 64px);
  color: var(--text-color);
  background: var(--bg-color);
}

.mockup-room-active .floating-support-btn {
  display: none;
}

.mockup-room-shell {
  width: min(1800px, 94vw);
  margin: 0 auto;
}

.mockup-room-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 34px;
}

.mockup-room-header h1 {
  margin: 0;
  font-family: var(--font-main);
  font-size: clamp(38px, 5vw, 68px);
  font-weight: var(--font-regular);
  line-height: 0.95;
  letter-spacing: 0;
  text-transform: uppercase;
}

.mockup-room-header p {
  margin: 13px 0 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.4;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  opacity: 0.54;
}

.mockup-room-back {
  order: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 55px;
  height: 55px;
  border-radius: 999px;
  color: var(--text-color);
  text-decoration: none;
  font-family: var(--font-main);
  font-size: 23px;
  line-height: 1;
  background: rgba(127, 127, 127, 0.08);
}

.mockup-room-back:hover,
.mockup-room-back:focus-visible {
  background: rgba(127, 127, 127, 0.16);
  outline: none;
}

.lp-mockup-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: clamp(34px, 4vw, 55px);
  align-items: start;
}

.lp-mockup-stage {
  position: relative;
  aspect-ratio: 1.618 / 1;
  min-height: 500px;
  max-height: 85vh;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background:
    radial-gradient(ellipse at 49% 78%, rgba(0, 0, 0, 0.18), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f8f8f6 74%, #efefec 100%);
  perspective: 1400px;
}

.lp-three-stage {
  cursor: grab;
  touch-action: none;
}

.lp-three-stage:active {
  cursor: grabbing;
}

.lp-three-canvas {
  display: block;
  width: 100%;
  height: 100%;
  outline: none;
}

.lp-three-hint {
  position: absolute;
  left: 14px;
  bottom: 12px;
  pointer-events: none;
  color: rgba(0, 0, 0, 0.48);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.lp-mockup-scene {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.lp-front-stack,
.lp-gatefold {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(72vw, 760px);
  aspect-ratio: 1.72 / 1;
  transform: translate(-50%, -50%);
  transition:
    opacity 220ms ease,
    transform 260ms ease;
}

.lp-front-stack {
  display: grid;
  place-items: center;
  transform-style: preserve-3d;
}

.lp-gatefold {
  display: grid;
  grid-template-columns: 1fr 1fr;
  transform-style: preserve-3d;
  transform: translate(-50%, -54%) rotateX(4deg);
}

.lp-scene-front .align-btn svg {
  pointer-events: none;
}

.lp-scene-front .lp-gatefold {
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -52%) rotateX(4deg) scale(0.94);
}

.lp-scene-gatefold .lp-front-stack {
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -46%) scale(0.94);
}

.lp-sleeve,
.lp-panel,
.lp-back-peek {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(40, 40, 40, 0.18);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(224, 224, 214, 0.94)),
    #f2f1ec;
  box-shadow:
    0 28px 48px rgba(0, 0, 0, 0.18),
    inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.lp-sleeve {
  z-index: 2;
  width: min(52vw, 480px);
  aspect-ratio: 1 / 1;
  transform: translateX(-18%) rotateY(-4deg) rotateX(2deg);
}

.lp-back-peek {
  position: absolute;
  z-index: 1;
  left: 11%;
  top: 13%;
  width: min(52vw, 480px);
  aspect-ratio: 1 / 1;
  clip-path: polygon(0 0, 100% 0, 100% 14%, 18% 14%, 18% 100%, 0 100%);
  opacity: 0.82;
  transform: translateX(-1%) rotateY(-8deg) rotateX(3deg) rotateZ(-1deg);
  box-shadow:
    0 18px 30px rgba(0, 0, 0, 0.13),
    inset 0 0 0 1px rgba(255, 255, 255, 0.26);
}

.lp-panel {
  aspect-ratio: 1 / 1;
}

.lp-panel-left {
  transform: rotateY(16deg);
  transform-origin: 100% 50%;
}

.lp-panel-right {
  transform: rotateY(-24deg);
  transform-origin: 0 50%;
  filter: brightness(0.9);
}

.lp-sleeve::before,
.lp-panel::before,
.lp-back-peek::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--lp-art);
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 180ms ease;
}

.lp-sleeve.has-art::before,
.lp-panel.has-art::before,
.lp-back-peek.has-art::before {
  opacity: 1;
}

.lp-sleeve.from-sheet::before,
.lp-panel.from-sheet::before,
.lp-back-peek.from-sheet::before {
  background-size: 200% 200%;
}

.sheet-inside-b::before {
  background-position: 0% 0%;
  transform: rotate(180deg);
}

.sheet-inside-a::before {
  background-position: 100% 0%;
  transform: rotate(180deg);
}

.sheet-back::before {
  background-position: 0% 100%;
}

.sheet-front::before {
  background-position: 100% 100%;
}

.lp-sleeve::after,
.lp-panel::after,
.lp-back-peek::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.28), transparent 28%, rgba(0, 0, 0, 0.08) 72%, transparent),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.035) 0 1px, transparent 1px 6px);
  mix-blend-mode: multiply;
  opacity: 0.45;
}

.lp-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wide);
  opacity: 0.34;
  z-index: 1;
}

.has-art .lp-placeholder {
  display: none;
}

.lp-back-peek:not(.has-art) {
  background:
    linear-gradient(135deg, rgba(250, 250, 246, 0.92), rgba(220, 220, 212, 0.95)),
    #efeee8;
}

.lp-record {
  --lp-vinyl-color: #3d43c7;
  position: absolute;
  z-index: 3;
  right: 4%;
  bottom: -7%;
  width: min(46vw, 430px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px 8px),
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.42), transparent 18%),
    radial-gradient(circle at 50% 50%, transparent 0 12%, rgba(0, 0, 0, 0.18) 13%, transparent 16%),
    var(--lp-vinyl-color);
  box-shadow:
    0 32px 42px rgba(0, 0, 0, 0.24),
    inset 0 0 34px rgba(255, 255, 255, 0.18),
    inset 0 0 90px rgba(0, 0, 0, 0.18);
  transform: rotateX(58deg) rotateZ(-8deg);
}

.lp-record-shine {
  position: absolute;
  inset: 4%;
  border-radius: 50%;
  background: linear-gradient(118deg, transparent 12%, rgba(255, 255, 255, 0.36) 22%, transparent 36%);
  opacity: 0.5;
}

.lp-record-label {
  position: absolute;
  inset: 36%;
  overflow: hidden;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.94), rgba(232, 228, 212, 0.96));
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.18);
}

.lp-record-label::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--lp-label);
  background-size: cover;
  background-position: center;
  opacity: 0;
}

.lp-record-label.has-art::before {
  opacity: 1;
}

.lp-record-label::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: #f8f8f3;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.18);
  transform: translate(-50%, -50%);
}

.lp-record-label span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0;
  opacity: 0.5;
}

.lp-record-label.has-art span {
  display: none;
}

.lp-mockup-controls,
.mockup-room-advanced {
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: rgba(127, 127, 127, 0.035);
  padding: 21px;
}

.lp-mockup-controls {
  display: grid;
  gap: 21px;
  align-content: start;
}

.mockup-format-controls {
  display: grid;
  grid-template-columns: 1.618fr 1fr;
  gap: 13px;
  margin: 0;
}

.lp-part-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.lp-design-slots {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 13px;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: rgba(127, 127, 127, 0.035);
}

.lp-design-slot-head,
.lp-design-slot-row {
  display: grid;
  grid-template-columns: minmax(74px, 1.35fr) repeat(3, minmax(0, 1fr));
  gap: 8px;
  align-items: center;
}

.lp-design-slot-head {
  min-height: 18px;
  color: var(--text-color);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: var(--ls-wide);
  opacity: 0.48;
  text-align: center;
}

.lp-design-slot-row > span,
.mapping-editor-slots > span {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  opacity: 0.7;
}

.mapping-editor-slot-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.lp-design-slot-row button,
.mapping-editor-slot-buttons button {
  position: relative;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  min-height: 34px;
  border: 1px solid var(--glass-border) !important;
  border-radius: 6px !important;
  background: rgba(127, 127, 127, 0.045) !important;
  color: var(--text-color) !important;
  cursor: pointer;
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  letter-spacing: 0 !important;
  padding: 0 !important;
  text-transform: uppercase !important;
}

.lp-design-slot-row button span {
  position: relative;
  z-index: 1;
}

.lp-design-slot-row button.has-design::after,
.mapping-editor-slot-buttons button.has-design::after {
  content: "";
  position: absolute;
  right: 6px;
  top: 6px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #00e5ff;
}

.lp-design-slot-row button.is-active,
.lp-design-slot-row button:hover,
.lp-design-slot-row button:focus-visible,
.mapping-editor-slot-buttons button.is-active,
.mapping-editor-slot-buttons button:hover,
.mapping-editor-slot-buttons button:focus-visible {
  border-color: #111 !important;
  background: #111 !important;
  color: #fff !important;
  outline: none;
}

.mapping-editor-slots {
  display: grid;
  gap: 10px;
  margin: 0 0 21px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.mapping-categories .mapping-editor-slots {
  list-style: none;
  margin: -5px 0 8px;
  padding: 10px;
  border-color: rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.025);
}

.mapping-categories .mapping-editor-slots > span {
  font-size: 9px;
  opacity: 0.48;
}

.mapping-categories .mapping-editor-slot-buttons {
  gap: 6px;
}

.mapping-categories .mapping-editor-slot-buttons button {
  min-height: 34px;
  border-radius: 6px !important;
}

.mockup-format-controls button,
.lp-part-controls button,
.lp-scene-controls button {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  text-align: center !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 42px !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 8px !important;
  color: var(--text-color) !important;
  background: transparent !important;
  cursor: pointer;
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  letter-spacing: var(--ls-wide) !important;
  padding: 0 !important;
  margin: 0 !important;
  text-transform: uppercase !important;
}

.mockup-format-controls button.is-active,
.mockup-format-controls button:hover,
.mockup-format-controls button:focus-visible,
.lp-part-controls button.is-active,
.lp-part-controls button:hover,
.lp-part-controls button:focus-visible {
  border-color: #111 !important;
  background: #111 !important;
  color: #fff !important;
  outline: none;
}

.mockup-format-controls button:disabled {
  cursor: not-allowed;
  opacity: 0.34;
}

.mockup-format-controls button:disabled:hover,
.mockup-format-controls button:disabled:focus-visible {
  color: var(--text-color) !important;
  background: transparent !important;
}

.lp-control-grid {
  display: grid;
  gap: 21px;
}

.lp-file-control {
  display: grid;
  gap: 7px;
}

.lp-file-control.is-wide {
  padding-bottom: 4px;
  border-bottom: 1px solid var(--glass-border);
}

.lp-file-control span {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  opacity: 0.62;
}

.lp-file-control input[type="file"] {
  display: none;
}

.lp-edit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt-color, #1a1a1a) !important;
  color: var(--text-color) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  min-height: 47px;
  padding: 0 21px !important;
  border-radius: 6px !important;
  font-family: var(--font-mono) !important;
  font-size: 14px !important;
  font-weight: 700;
  letter-spacing: 0;
  cursor: pointer;
  text-transform: uppercase !important;
  transition: all 0.2s;
  width: 100% !important;
  text-align: center;
}

.lp-edit-btn:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
}

[data-theme="dark"] .lp-edit-btn {
  background: rgba(255, 255, 255, 0.05) !important;
}

[data-theme="light"] .lp-edit-btn {
  background: rgba(0, 0, 0, 0.035) !important;
  color: #111 !important;
  border-color: rgba(0, 0, 0, 0.12) !important;
}

[data-theme="light"] .lp-edit-btn:hover,
[data-theme="light"] .lp-edit-btn:focus-visible {
  background: rgba(0, 0, 0, 0.075) !important;
  border-color: rgba(0, 0, 0, 0.18) !important;
}

.lp-file-control input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 10px;
  color: var(--text-color);
  background: rgba(127, 127, 127, 0.05);
  font-family: var(--font-mono);
  font-size: 11px;
}

.lp-file-control input[type="color"] {
  padding: 5px;
}

.lp-scene-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.lp-scene-controls button.is-active,
.lp-scene-controls button:hover,
.lp-scene-controls button:focus-visible {
  border-color: #111 !important;
  background: #111 !important;
  color: #fff !important;
  outline: none;
}

.mockup-room-advanced {
  margin-top: 18px;
}

.mockup-room-advanced summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  opacity: 0.62;
}

.mockup-room-advanced .mockup-room-viewer {
  margin-top: 14px;
}

.mockup-room-viewer {
  position: relative;
  width: 100%;
  min-height: clamp(420px, 66vh, 760px);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(127, 127, 127, 0.06)),
    rgba(127, 127, 127, 0.035);
}

.mockup-model-viewer {
  width: 100%;
  height: clamp(420px, 66vh, 760px);
  --poster-color: transparent;
  background: transparent;
}

.mockup-room-empty {
  display: grid;
  width: 100%;
  min-height: clamp(420px, 66vh, 760px);
  place-items: center;
}

.mockup-room-cube {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(96px, 14vw, 164px);
  height: clamp(96px, 14vw, 164px);
  border-radius: 999px;
  font-size: clamp(48px, 8vw, 96px);
  background: rgba(127, 127, 127, 0.08);
  opacity: 0.86;
}

.mockup-room-loader {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.mockup-room-loader label,
.mockup-room-status {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  opacity: 0.56;
}

.mockup-room-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.mockup-room-input-row input,
.mockup-room-input-row button {
  min-height: 46px;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wide);
  color: var(--text-color);
  background: rgba(127, 127, 127, 0.05);
}

.mockup-room-input-row input {
  width: 100%;
  padding: 0 14px;
}

.mockup-room-input-row button {
  padding: 0 20px;
  cursor: pointer;
  text-transform: uppercase;
}

.mockup-room-input-row button:hover,
.mockup-room-input-row button:focus-visible {
  background: var(--text-color);
  color: var(--bg-color);
  outline: none;
}

.mockup-room-status {
  margin: 0;
}

@media (max-width: 700px) {
  .mockup-room-page {
    padding-top: 64px;
  }

  .mockup-room-header {
    margin-bottom: 18px;
  }

  .lp-mockup-workbench {
    grid-template-columns: 1fr;
  }

  .lp-mockup-stage {
    min-height: 420px;
  }

  .lp-three-canvas {
    height: 420px;
  }

  .lp-three-hint {
    left: 10px;
    right: 10px;
    font-size: 9px;
  }

  .lp-front-stack,
  .lp-gatefold {
    width: min(96vw, 620px);
  }

  .lp-sleeve {
    width: min(66vw, 360px);
  }

  .lp-back-peek {
    width: min(60vw, 320px);
  }

  .lp-record {
    width: min(58vw, 320px);
  }

  .mockup-room-input-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .lp-scene-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ── DARK MODE ─────────────────────────────────────────── */

[data-theme="dark"] .lp-mockup-stage {
  background:
    radial-gradient(ellipse at 49% 78%, rgba(255, 255, 255, 0.04), transparent 34%),
    linear-gradient(180deg, #1e1d1b 0%, #171614 74%, #131210 100%);
}

[data-theme="dark"] .lp-three-hint {
  color: rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .mockup-format-controls button.is-active,
[data-theme="dark"] .mockup-format-controls button:hover,
[data-theme="dark"] .mockup-format-controls button:focus-visible,
[data-theme="dark"] .lp-part-controls button.is-active,
[data-theme="dark"] .lp-part-controls button:hover,
[data-theme="dark"] .lp-part-controls button:focus-visible,
[data-theme="dark"] .lp-design-slot-row button.is-active,
[data-theme="dark"] .lp-design-slot-row button:hover,
[data-theme="dark"] .lp-design-slot-row button:focus-visible,
[data-theme="dark"] .mapping-editor-slot-buttons button.is-active,
[data-theme="dark"] .mapping-editor-slot-buttons button:hover,
[data-theme="dark"] .mapping-editor-slot-buttons button:focus-visible,
[data-theme="dark"] .lp-scene-controls button.is-active,
[data-theme="dark"] .lp-scene-controls button:hover,
[data-theme="dark"] .lp-scene-controls button:focus-visible {
  border-color: #f0eee8 !important;
  background: #f0eee8 !important;
  color: #111 !important;
}

[data-theme="dark"] .mockup-format-controls button:disabled:hover,
[data-theme="dark"] .mockup-format-controls button:disabled:focus-visible {
  color: var(--text-color) !important;
  background: transparent !important;
}

[data-theme="dark"] .lp-file-control input {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .lp-mockup-controls,
[data-theme="dark"] .mockup-room-advanced {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.025);
}

[data-theme="dark"] .mockup-room-viewer {
  border-color: rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] .mockup-room-input-row input,
[data-theme="dark"] .mockup-room-input-row button {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .mockup-room-input-row button:hover,
[data-theme="dark"] .lp-file-control.is-wide {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

/* ── MAPPING EDITOR (HYDRO ROOM STYLE) ───────────────────── */

.mapping-editor-content {
  width: 95vw !important;
  height: 90vh !important;
  max-width: none !important;
  max-height: none !important;
  display: flex;
  flex-direction: column;
  padding: 34px;
}

.mapping-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.32fr) minmax(620px, 1fr) minmax(280px, 0.382fr);
  gap: 34px;
  flex: 1;
  min-height: 0;
}

/* Left Sidebar: Categories */
.mapping-sidebar-left {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--glass-border);
  padding-right: 34px;
}

#mapping-apply-btn {
  margin: 13px auto 0 !important;
  width: auto !important;
  min-width: 240px;
  text-align: center;
}

.mapping-sidebar-right {
  min-height: 0;
}

.mapping-layers-panel {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.018);
}

.mapping-layers-list {
  flex: 1;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  background: transparent;
}

.mapping-layers-list.is-empty {
  align-items: center;
  justify-content: center;
  background: transparent;
}

.mapping-layer-footer-tools {
  display: flex;
  justify-content: center;
  gap: 18px;
  min-height: 48px;
  padding: 8px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.018);
}

.mapping-layer-tool-btn {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: color 0.2s, background 0.2s, opacity 0.2s;
}

.mapping-layer-tool-btn:hover,
.mapping-layer-tool-btn:focus-visible {
  background: rgba(255, 255, 255, 0.07);
  color: #00ccff;
  outline: none;
}

.mapping-layer-tool-btn:disabled {
  cursor: default;
  opacity: 0.35;
  color: rgba(255, 255, 255, 0.32);
  background: transparent;
}

.mapping-title {
  margin: 0 0 34px 0;
  font-family: var(--font-main);
  font-size: 38px;
  text-transform: uppercase;
}

.mapping-editor-cd .mapping-title {
  font-size: clamp(28px, 2.4vw, 34px);
  line-height: 0.98;
}

.mapping-editor-cd .mapping-tab {
  letter-spacing: 0.06em;
}

.mapping-categories {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.mapping-tab {
  padding: 13px 21px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  cursor: pointer;
  border-radius: 4px;
  border: 1px solid transparent;
  transition: all 0.2s;
  color: var(--text-color);
  opacity: 0.6;
}

.mapping-tab:hover {
  background: rgba(255, 255, 255, 0.05);
  opacity: 0.8;
}

.mapping-tab.active {
  background: var(--bg-alt-color, rgba(255,255,255,0.1));
  border-color: rgba(255, 255, 255, 0.2);
  opacity: 1;
}

/* Center: Canvas */
.mapping-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

/* Layer Items */
.mapping-layer-item {
  display: grid;
  grid-template-columns: 30px 4px 24px 40px minmax(0, 1fr) 30px;
  align-items: center;
  gap: 0;
  min-height: 64px;
  padding: 0;
  border-radius: 0;
  cursor: grab;
  background: rgba(255, 255, 255, 0.025);
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  transition: all 0.2s;
  margin-bottom: 0;
  position: relative;
  user-select: none;
}

.mapping-layer-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.mapping-layer-item.active {
  background: rgba(255, 255, 255, 0.11);
}

.mapping-layer-item.is-dragging {
  cursor: grabbing;
  opacity: 0.45;
}

.mapping-layer-item.drop-before::before,
.mapping-layer-item.drop-after::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  border-radius: 999px;
  background: #00ccff;
  box-shadow: 0 0 12px rgba(0, 204, 255, 0.7);
}

.mapping-layer-item.drop-before::before {
  top: -5px;
}

.mapping-layer-item.drop-after::after {
  bottom: -5px;
}

.mapping-layer-visibility,
.mapping-layer-disclosure {
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.62);
  display: grid;
  place-items: center;
  padding: 0;
}

.mapping-layer-visibility {
  cursor: pointer;
}

.mapping-layer-visibility:hover,
.mapping-layer-visibility:focus-visible {
  color: #ffffff;
  outline: none;
}

.mapping-layer-visibility.is-hidden {
  opacity: 0.28;
}

.mapping-layer-accent {
  width: 4px;
  height: 70%;
  background: var(--layer-accent, #00ccff);
  justify-self: center;
}

.mapping-layer-disclosure {
  opacity: 0.85;
}

.mapping-layer-thumb {
  width: 34px;
  height: 34px;
  border-radius: 2px;
  background: #222;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mapping-layer-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mapping-layer-info {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 13px;
}

.mapping-layer-select-dot {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.52);
  justify-self: center;
}

.mapping-layer-item.active .mapping-layer-select-dot {
  border-color: #00ccff;
  box-shadow: inset 0 0 0 4px rgba(0, 204, 255, 0.22);
}

.mapping-layer-import {
  width: 92px;
  min-height: 102px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.68);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}

.mapping-layer-import:hover,
.mapping-layer-import:focus-visible {
  background: rgba(255, 255, 255, 0.055);
  color: #00ccff;
  outline: none;
  transform: translateY(-1px);
}

.mapping-layer-import-icon {
  width: 58px;
  height: 58px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: grid;
  place-items: center;
  position: relative;
}

.mapping-layer-import-arrow {
  position: absolute;
  top: 7px;
  color: #00a8ff;
}

.mapping-layer-import-image {
  position: absolute;
  bottom: 7px;
  color: rgba(255, 255, 255, 0.64);
}

.mapping-layer-import-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.6px;
}

/* Alignment Tools */
.align-btn {
  width: 34px;
  height: 34px;
  border-radius: 4px;
  background: transparent;
  border: 1px solid transparent;
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.align-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.align-btn:active {
  background: rgba(255, 255, 255, 0.2);
}

.mapping-canvas-wrapper {
  position: relative;
  flex: 1;
  min-height: 0;
  background: #f0f0f0;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  overflow: hidden;
  cursor: grab;
  touch-action: none;
}

[data-theme="dark"] .mapping-canvas-wrapper {
  background: #1a1a1a;
}

.mapping-canvas-wrapper:active {
  cursor: grabbing;
}

.mapping-canvas-wrapper canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.mapping-controls input[type="range"] {
  flex: 1;
}


/* =========================================================================
   LIGHT MODE DESIGN EDITOR OVERRIDES
   ========================================================================= */

[data-theme="light"] .mapping-layer-tool-btn {
  color: rgba(0, 0, 0, 0.6);
}

[data-theme="light"] .mapping-editor-slots,
[data-theme="light"] .mapping-categories .mapping-editor-slots {
  border-color: rgba(0, 0, 0, 0.1);
  background: rgba(0, 0, 0, 0.025);
}

[data-theme="light"] .mapping-layer-tool-btn:hover,
[data-theme="light"] .mapping-layer-tool-btn:focus-visible {
  background: rgba(0, 0, 0, 0.07);
  color: #000;
}

[data-theme="light"] .mapping-layer-tool-btn:disabled {
  color: rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .mapping-layer-import-image {
  color: #0077ff;
}

[data-theme="light"] .mapping-layer-import-label {
  color: #111;
}

[data-theme="light"] .mapping-layer-visibility,
[data-theme="light"] .mapping-layer-disclosure {
  color: rgba(0, 0, 0, 0.6);
}

[data-theme="light"] .mapping-layer-visibility:hover,
[data-theme="light"] .mapping-layer-disclosure:hover {
  color: #000;
}

[data-theme="light"] .align-btn {
  color: rgba(0, 0, 0, 0.7);
}

[data-theme="light"] .align-btn:hover {
  background: rgba(0, 0, 0, 0.1);
  color: #000;
  border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .align-btn:active {
  background: rgba(0, 0, 0, 0.2);
}

/* Make toolbar pill background lighter in light mode so dark icons show */
[data-theme="light"] .mapping-toolbar.floating-toolbar {
  background: rgba(255, 255, 255, 0.8) !important;
  border: 1px solid rgba(0, 0, 0, 0.15) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .mapping-toolbar.floating-toolbar > div[style*="background: rgba(255,255,255,0.1)"] {
  background: rgba(0, 0, 0, 0.1) !important;
}

/* ── RESPONSIVE MOCKUP WORKSPACE ────────────────────────── */

body.mapping-editor-open {
  overflow: hidden;
  overscroll-behavior: none;
}

#mapping-editor-modal {
  z-index: 10000;
}

#mapping-editor-modal .modal-close {
  min-width: 44px !important;
  width: 44px !important;
  min-height: 44px !important;
  height: 44px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
}

@media (pointer: coarse) {
  #mapping-editor-modal .mapping-toolbar.floating-toolbar {
    left: 8px !important;
    right: 8px !important;
    width: auto;
    max-width: none;
    transform: none !important;
    justify-content: flex-start !important;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px !important;
  }

  #mapping-editor-modal .mapping-toolbar.floating-toolbar > * {
    flex-shrink: 0;
  }

  #mapping-editor-modal .align-btn,
  #mapping-editor-modal .mapping-layer-tool-btn {
    flex: 0 0 44px;
    min-width: 44px !important;
    width: 44px !important;
    min-height: 44px !important;
    height: 44px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
  }
}

.lp-three-hint-mobile {
  display: none;
}

@media (max-width: 1180px) {
  .mockup-room-page {
    padding-right: max(20px, env(safe-area-inset-right, 0px));
    padding-left: max(20px, env(safe-area-inset-left, 0px));
  }

  .mockup-room-shell {
    width: 100%;
  }

  .lp-mockup-workbench {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
    gap: 24px;
  }

  .lp-mockup-stage {
    min-width: 0;
    width: 100%;
    height: clamp(460px, 44vw, 540px);
    min-height: 0;
    aspect-ratio: auto;
  }

  #mapping-editor-modal {
    padding:
      max(10px, env(safe-area-inset-top, 0px))
      max(10px, env(safe-area-inset-right, 0px))
      max(10px, env(safe-area-inset-bottom, 0px))
      max(10px, env(safe-area-inset-left, 0px));
  }

  #mapping-editor-modal .mapping-editor-content {
    width: 100% !important;
    height: 100% !important;
    padding: 24px;
  }

  .mapping-layout {
    grid-template-columns: minmax(170px, 0.28fr) minmax(0, 1fr) minmax(210px, 0.34fr);
    gap: 20px;
  }

  .mapping-sidebar-left {
    padding-right: 20px;
  }

  .mapping-title {
    margin-bottom: 22px;
    font-size: clamp(28px, 3.2vw, 36px);
  }

  .mapping-tab {
    padding: 12px 10px;
    font-size: 11px;
  }

  #mapping-apply-btn {
    min-width: 0;
    width: 100% !important;
  }
}

/* Every iPad in portrait, plus smaller Android tablets. */
@media (max-width: 1100px) {
  .lp-mockup-workbench {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .lp-mockup-stage {
    height: auto;
    min-height: 0;
    max-height: none;
    aspect-ratio: 16 / 9;
  }

  .lp-mockup-controls {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 16px;
  }

  .mockup-format-controls,
  .lp-part-controls,
  .lp-design-slots,
  .lp-scene-controls,
  .mockup-room-status {
    grid-column: 1 / -1;
  }

  .lp-control-grid {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .lp-control-grid .lp-edit-btn {
    grid-column: 1 / -1;
  }
}

/* Keep the single-column tablet workspace visually centered and compact. */
@media (min-width: 768px) and (max-width: 1100px) {
  .mockup-room-shell {
    width: min(100%, 960px);
    margin-inline: auto;
  }
}

/* Tablet design editor: controls above, canvas center, layers below. */
@media (max-width: 900px) {
  #mapping-editor-modal {
    align-items: stretch;
    padding: 0;
  }

  #mapping-editor-modal .mapping-editor-content {
    width: 100vw !important;
    height: 100dvh !important;
    max-width: none !important;
    max-height: none !important;
    border-radius: 0;
    padding:
      max(54px, calc(env(safe-area-inset-top, 0px) + 48px))
      max(16px, env(safe-area-inset-right, 0px))
      max(16px, env(safe-area-inset-bottom, 0px))
      max(16px, env(safe-area-inset-left, 0px));
  }

  #mapping-editor-modal .modal-close {
    position: fixed;
    z-index: 30;
    top: max(8px, env(safe-area-inset-top, 0px));
    right: max(10px, env(safe-area-inset-right, 0px));
    min-width: 44px !important;
    width: 44px !important;
    min-height: 44px !important;
    height: 44px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
  }

  .mapping-layout {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(320px, 1fr) auto;
    gap: 12px;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
  }

  .mapping-sidebar-left {
    min-width: 0;
    padding: 0 0 12px;
    border-right: 0;
    border-bottom: 1px solid var(--glass-border);
  }

  .mapping-title,
  .mapping-editor-cd .mapping-title {
    margin: 0 56px 10px 0;
    font-size: clamp(24px, 5vw, 32px);
  }

  .mapping-categories {
    min-width: 0;
    flex-direction: row;
    gap: 8px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .mapping-tab {
    flex: 0 0 auto;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    scroll-snap-align: start;
  }

  .mapping-categories .mapping-editor-slots {
    flex: 0 0 min(240px, 72vw);
    margin: 0;
    align-self: stretch;
    scroll-snap-align: start;
  }

  .mapping-main {
    min-height: 320px;
  }

  .mapping-toolbar.floating-toolbar {
    left: 8px !important;
    right: 8px !important;
    width: auto;
    max-width: none;
    transform: none !important;
    justify-content: flex-start !important;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px !important;
  }

  .mapping-toolbar.floating-toolbar::-webkit-scrollbar {
    display: none;
  }

  .mapping-toolbar.floating-toolbar > * {
    flex-shrink: 0;
  }

  .mapping-sidebar-right {
    min-height: 190px;
  }

  .mapping-layers-panel {
    min-height: 132px;
    max-height: 210px;
  }

  .mapping-layers-header {
    padding-bottom: 8px !important;
    margin-bottom: 0 !important;
  }

  #mapping-apply-btn {
    min-height: 48px;
    margin-top: 12px !important;
  }

  #mapping-editor-modal .align-btn,
  #mapping-editor-modal .mapping-layer-tool-btn {
    flex: 0 0 44px;
    min-width: 44px !important;
    width: 44px !important;
    min-height: 44px !important;
    height: 44px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 767px) {
  .mockup-room-page {
    min-height: 100dvh;
    padding:
      calc(60px + env(safe-area-inset-top, 0px))
      max(var(--mobile-page-gutter, 16px), env(safe-area-inset-right, 0px))
      max(28px, env(safe-area-inset-bottom, 0px))
      max(var(--mobile-page-gutter, 16px), env(safe-area-inset-left, 0px));
  }

  .mockup-room-header {
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
  }

  .mockup-room-header h1 {
    font-size: clamp(30px, 8.5vw, 40px);
    line-height: 1;
    white-space: nowrap;
  }

  .mockup-room-header p {
    margin-top: 7px;
    font-size: 10px;
  }

  .mockup-room-back {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    font-size: 22px;
  }

  .lp-mockup-workbench {
    gap: 12px;
  }

  .lp-mockup-stage {
    width: 100%;
    height: clamp(300px, 82vw, 410px);
    min-height: 0;
    aspect-ratio: auto;
    border-radius: 10px;
    margin-inline: auto;
  }

  .lp-three-canvas {
    height: 100%;
  }

  .lp-three-hint {
    left: 10px;
    right: 10px;
    bottom: 9px;
    font-size: 8px;
    line-height: 1.35;
  }

  .lp-three-hint-desktop {
    display: none;
  }

  .lp-three-hint-mobile {
    display: inline;
  }

  .lp-mockup-controls {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px;
    border-radius: 10px;
  }

  .mockup-format-controls,
  .lp-part-controls,
  .lp-design-slots,
  .lp-control-grid,
  .lp-scene-controls,
  .mockup-room-status {
    grid-column: auto;
  }

  .mockup-format-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .lp-part-controls {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .lp-part-controls.is-cd {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lp-design-slots {
    gap: 7px;
    padding: 10px;
  }

  .lp-design-slot-head,
  .lp-design-slot-row {
    grid-template-columns: minmax(66px, 1.1fr) repeat(3, minmax(44px, 1fr));
    gap: 6px;
  }

  .lp-design-slot-row button,
  .mapping-editor-slot-buttons button {
    min-height: 44px;
  }

  .mockup-format-controls button,
  .lp-part-controls button,
  .lp-scene-controls button {
    min-height: 46px !important;
  }

  .lp-control-grid {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .lp-control-grid .lp-edit-btn {
    grid-column: auto;
  }

  .lp-edit-btn {
    min-height: 48px;
  }

  .lp-file-control input {
    min-height: 46px;
  }

  .lp-file-control input[type="range"] {
    min-height: 44px;
  }

  .mockup-room-advanced {
    margin-top: 12px;
    padding: 16px 14px;
  }

  .mockup-room-advanced summary {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .mockup-room-viewer,
  .mockup-model-viewer,
  .mockup-room-empty {
    min-height: min(70dvh, 460px);
    height: min(70dvh, 460px);
  }

  .mockup-room-input-row input,
  .mockup-room-input-row button {
    min-height: 48px;
  }

  #mapping-editor-modal .mapping-editor-content {
    padding-right: max(10px, env(safe-area-inset-right, 0px));
    padding-bottom: max(10px, env(safe-area-inset-bottom, 0px));
    padding-left: max(10px, env(safe-area-inset-left, 0px));
  }

  .mapping-layout {
    grid-template-rows: auto minmax(280px, 52dvh) auto;
    gap: 10px;
  }

  .mapping-main {
    min-height: 280px;
  }

  .mapping-canvas-wrapper {
    border-radius: 6px !important;
  }

  .mapping-layers-panel {
    max-height: 168px;
  }

  .mapping-layer-item {
    min-height: 58px;
  }

  .mapping-layer-footer-tools {
    min-height: 52px;
  }
}

@media (max-width: 390px) {
  .mockup-room-header h1 {
    font-size: clamp(22px, 7.5vw, 30px);
  }

  .lp-mockup-stage {
    height: clamp(290px, 82vw, 320px);
  }

  .lp-design-slot-head,
  .lp-design-slot-row {
    grid-template-columns: 62px repeat(3, minmax(42px, 1fr));
    gap: 5px;
  }

  .lp-design-slot-row > span {
    font-size: 9px;
  }

  .mapping-title,
  .mapping-editor-cd .mapping-title {
    font-size: 23px;
  }
}

/* Short landscape phones: keep the editor usable without hiding actions. */
@media (max-height: 520px) and (orientation: landscape) {
  #mapping-editor-modal .mapping-editor-content {
    padding-top: max(8px, env(safe-area-inset-top, 0px));
  }

  #mapping-editor-modal .modal-close {
    top: max(4px, env(safe-area-inset-top, 0px));
  }

  .mapping-layout {
    grid-template-columns: minmax(118px, 0.28fr) minmax(240px, 1fr) minmax(130px, 0.32fr);
    grid-template-rows: minmax(0, 1fr);
    gap: 8px;
    overflow-x: hidden;
    overflow-y: hidden;
  }

  .mapping-sidebar-left {
    padding: 50px 8px 0 0;
    border-right: 1px solid var(--glass-border);
    border-bottom: 0;
    overflow-y: auto;
  }

  .mapping-title,
  .mapping-editor-cd .mapping-title {
    margin: 0 0 10px;
    font-size: 18px;
  }

  .mapping-categories {
    flex-direction: column;
    overflow: visible;
  }

  .mapping-tab {
    min-height: 40px;
    padding: 8px 6px;
    font-size: 9px;
  }

  .mapping-main {
    min-height: 0;
  }

  .mapping-sidebar-right {
    min-height: 0;
    overflow-y: auto;
  }

  .mapping-layers-header {
    padding-right: 44px !important;
  }

  .mapping-layers-header h3 {
    font-size: 16px !important;
  }

  .mapping-layers-panel {
    min-height: 100px;
    max-height: none;
  }
}