.fireview-modular-wrapper {
  max-width: 1220px;
  margin: 24px auto;
  padding: 22px;
  border: 1px solid #e8edf3;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 16px 38px rgba(15, 23, 42, .06);
  color: #1e293b;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  box-sizing: border-box;
}
.fireview-modular-wrapper * { box-sizing: border-box; }
.fireview-modular-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.fireview-modular-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.fireview-modular-kicker {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #94a3b8;
}
.fireview-modular-title {
  margin: 4px 0 0;
  font-size: 22px;
  line-height: 1.15;
  color: #0f172a;
}
.fireview-modular-icon-btn,
.fireview-modular-reset-btn {
  border: 0;
  background: #1f2a44;
  color: #fff;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: transform .16s ease, background .16s ease, box-shadow .16s ease;
}
.fireview-modular-icon-btn {
  width: 44px;
  height: 44px;
  font-size: 20px;
  box-shadow: 0 10px 24px rgba(31,42,68,.16);
}
.fireview-modular-icon-btn:hover,
.fireview-modular-reset-btn:hover {
  background: #263554;
  transform: translateY(-1px);
}
.fireview-modular-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(320px, .9fr);
  gap: 22px;
  align-items: start;
}
.fireview-modular-viewer-panel {
  position: relative;
  min-height: 620px;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(180deg, #f6f8fb 0%, #eef2f7 100%);
  border: 1px solid #edf2f7;
}
.fireview-modular-viewer {
  position: absolute;
  inset: 0;
}
.fireview-modular-viewer canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}
.fireview-modular-loader {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  background: rgba(255,255,255,.74);
  backdrop-filter: blur(3px);
  z-index: 5;
  pointer-events: none;
}
.fireview-modular-wrapper.is-loading .fireview-modular-loader { display: flex; }
.fireview-modular-progress {
  width: 170px;
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: #dfe7f0;
}
.fireview-modular-progress span {
  display: block;
  width: 0%;
  height: 100%;
  background: #1f2a44;
  transition: width .2s ease;
}
.fireview-modular-loader-text {
  font-size: 13px;
  font-weight: 700;
  color: #334155;
}
.fireview-modular-hint {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.84);
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  pointer-events: none;
}
.fireview-modular-reset-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 4;
  padding: 12px 16px;
  font-size: 12px;
  box-shadow: 0 10px 24px rgba(31,42,68,.16);
}
.fireview-modular-options {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 620px;
  overflow: auto;
  padding-right: 4px;
}
.fireview-modular-option-group {
  padding: 16px;
  border: 1px solid #e7edf4;
  border-radius: 20px;
  background: #f8fafc;
}
.fireview-modular-option-label {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 900;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.fireview-modular-option-values {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.fireview-modular-option-values.is-swatchgrid {
  gap: 12px;
}
.fireview-modular-option-values.is-thumbgrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.fireview-modular-option-btn {
  position: relative;
  border: 1px solid #dce5ee;
  background: #fff;
  color: #475569;
  border-radius: 999px;
  padding: 11px 16px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: all .16s ease;
}
.fireview-modular-option-btn:hover {
  transform: translateY(-1px);
  border-color: #c5d0dc;
}
.fireview-modular-option-btn.is-active {
  background: #1f2a44;
  color: #fff;
  border-color: #1f2a44;
  box-shadow: 0 8px 18px rgba(31,42,68,.15);
}
.fireview-modular-swatch-btn {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 999px;
  background: transparent;
  border-color: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.fireview-modular-swatch-btn:hover {
  transform: none;
  border-color: transparent;
}
.fireview-modular-swatch-btn.is-active {
  background: transparent;
  box-shadow: none;
  color: inherit;
}
.fireview-modular-swatch-dot {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.18);
  display: block;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.22);
}
.fireview-modular-swatch-btn.is-active::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 2px solid #1f2a44;
}
.fireview-modular-thumb-btn {
  border-radius: 10px;
  padding: 10px 8px 8px;
  min-height: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  text-align: center;
}
.fireview-modular-thumb-btn.is-active {
  background: #fff;
  color: #0f172a;
  border-color: #111827;
  box-shadow: inset 0 0 0 3px #111827;
}
.fireview-modular-thumb-media {
  width: 72px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fireview-modular-thumb-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.fireview-modular-thumb-label {
  font-size: 12px;
  line-height: 1.25;
  font-weight: 700;
  color: inherit;
}
.fireview-modular-status {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #f8fafc;
  color: #64748b;
  font-size: 12px;
  display: none;
  white-space: pre-wrap;
}
.fireview-modular-status:not(:empty) { display: block; }
.fireview-modular-error {
  padding: 16px;
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #991b1b;
  border-radius: 12px;
  font-weight: 700;
}
.fireview-modular-wrapper:fullscreen {
  max-width: none;
  width: 100vw;
  height: 100vh;
  margin: 0;
  border-radius: 0;
  overflow: auto;
}
.fireview-modular-wrapper:fullscreen .fireview-modular-viewer-panel {
  min-height: calc(100vh - 160px);
}
@media (max-width: 980px) {
  .fireview-modular-layout { grid-template-columns: 1fr; }
  .fireview-modular-viewer-panel { min-height: 520px; }
  .fireview-modular-options { max-height: none; }
}
@media (max-width: 700px) {
  .fireview-modular-option-values.is-thumbgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .fireview-modular-wrapper { padding: 16px; border-radius: 18px; }
  .fireview-modular-title { font-size: 19px; }
  .fireview-modular-viewer-panel { min-height: 400px; }
  .fireview-modular-option-btn { padding: 10px 12px; font-size: 12px; }
  .fireview-modular-hint { font-size: 11px; bottom: 12px; }
}


/* v0.2.5 UI fixes */
.fireview-modular-wrapper button,
.fireview-modular-wrapper button:hover,
.fireview-modular-wrapper button:focus,
.fireview-modular-wrapper button:active {
  text-decoration: none !important;
  outline-color: #1f2a44 !important;
}
.fireview-modular-wrapper button.fireview-modular-option-btn:hover,
.fireview-modular-wrapper button.fireview-modular-option-btn:focus,
.fireview-modular-wrapper button.fireview-modular-option-btn:active {
  background-color: #fff !important;
  color: #475569 !important;
  border-color: #c5d0dc !important;
  box-shadow: none !important;
}
.fireview-modular-wrapper button.fireview-modular-option-btn.is-active,
.fireview-modular-wrapper button.fireview-modular-option-btn.is-active:hover,
.fireview-modular-wrapper button.fireview-modular-option-btn.is-active:focus,
.fireview-modular-wrapper button.fireview-modular-option-btn.is-active:active {
  background-color: #1f2a44 !important;
  color: #fff !important;
  border-color: #1f2a44 !important;
}
.fireview-modular-wrapper button.fireview-modular-swatch-btn,
.fireview-modular-wrapper button.fireview-modular-swatch-btn:hover,
.fireview-modular-wrapper button.fireview-modular-swatch-btn:focus,
.fireview-modular-wrapper button.fireview-modular-swatch-btn:active,
.fireview-modular-wrapper button.fireview-modular-swatch-btn.is-active,
.fireview-modular-wrapper button.fireview-modular-swatch-btn.is-active:hover {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
}
.fireview-modular-wrapper button.fireview-modular-thumb-btn,
.fireview-modular-wrapper button.fireview-modular-thumb-btn:hover,
.fireview-modular-wrapper button.fireview-modular-thumb-btn:focus,
.fireview-modular-wrapper button.fireview-modular-thumb-btn:active {
  background-color: #fff !important;
  color: #334155 !important;
}
.fireview-modular-wrapper button.fireview-modular-thumb-btn.is-active,
.fireview-modular-wrapper button.fireview-modular-thumb-btn.is-active:hover,
.fireview-modular-wrapper button.fireview-modular-thumb-btn.is-active:focus,
.fireview-modular-wrapper button.fireview-modular-thumb-btn.is-active:active {
  background-color: #fff !important;
  color: #0f172a !important;
  border-color: #111827 !important;
  box-shadow: inset 0 0 0 3px #111827 !important;
}
.fireview-modular-wrapper button.fireview-modular-icon-btn,
.fireview-modular-wrapper button.fireview-modular-icon-btn:hover,
.fireview-modular-wrapper button.fireview-modular-icon-btn:focus,
.fireview-modular-wrapper button.fireview-modular-icon-btn:active {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  line-height: 1 !important;
  padding: 0 !important;
  background: #1f2a44 !important;
  color: #fff !important;
  border: 0 !important;
}
.fireview-modular-thumb-btn {
  overflow: hidden;
  min-width: 0;
}
.fireview-modular-thumb-media {
  width: 78px;
  height: 54px;
  flex: 0 0 auto;
}
.fireview-modular-thumb-label {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-width: 100%;
  min-height: 30px;
  line-height: 1.22;
  word-break: normal;
  overflow-wrap: anywhere;
  hyphens: auto;
}
.fireview-modular-option-values.is-thumbgrid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 1120px) {
  .fireview-modular-option-values.is-thumbgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}


/* v0.3 AR prototype */
.fireview-modular-ar-btn {
  position: absolute;
  left: 50%;
  bottom: 54px;
  transform: translateX(-50%);
  z-index: 4;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px;
  min-width: 230px;
  padding: 15px 22px !important;
  border: 0 !important;
  border-radius: 16px !important;
  background: #1f2a44 !important;
  color: #fff !important;
  font-size: 14px !important;
  font-weight: 900 !important;
  letter-spacing: .02em;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(31,42,68,.24) !important;
  transition: transform .18s ease, background .18s ease, opacity .18s ease;
}
.fireview-modular-ar-btn:hover,
.fireview-modular-ar-btn:focus,
.fireview-modular-ar-btn:active {
  background: #263554 !important;
  color: #fff !important;
  transform: translateX(-50%) translateY(-1px);
  box-shadow: 0 16px 32px rgba(31,42,68,.28) !important;
}
.fireview-modular-ar-btn:disabled {
  opacity: .72;
  cursor: wait;
}
.fireview-modular-ar-icon {
  font-size: 17px;
  line-height: 1;
}
.fireview-modular-ar-spinner {
  width: 15px;
  height: 15px;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  animation: fireviewArSpin .8s linear infinite;
}
@keyframes fireviewArSpin {
  to { transform: rotate(360deg); }
}
.fireview-modular-ar-btn + .fireview-modular-ar-link {
  display: none !important;
}
@media (max-width: 520px) {
  .fireview-modular-ar-btn {
    bottom: 48px;
    min-width: 210px;
    padding: 14px 18px !important;
    font-size: 13px !important;
  }
}


/* v0.3.1 AR ready state */
.fireview-modular-ar-btn.is-ready,
.fireview-modular-ar-btn.is-ready:hover,
.fireview-modular-ar-btn.is-ready:focus {
  background: #111827 !important;
  color: #fff !important;
}


/* v0.3.2 iOS/mobile compatibility */
@media (hover: none) and (pointer: coarse) {
  .fireview-modular-wrapper {
    margin: 12px auto;
    padding: 14px;
    border-radius: 18px;
  }
  .fireview-modular-layout {
    display: grid;
    grid-template-columns: 1fr !important;
    gap: 14px;
  }
  .fireview-modular-viewer-panel {
    min-height: 430px !important;
    max-height: 58vh;
  }
  .fireview-modular-options {
    max-height: none !important;
    overflow: visible !important;
  }
  .fireview-modular-option-values.is-thumbgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}


/* v0.3.3 AR visible status/debug */
.fireview-modular-ar-status {
  position: absolute;
  left: 50%;
  bottom: 108px;
  transform: translateX(-50%);
  z-index: 6;
  display: none;
  max-width: min(520px, calc(100% - 40px));
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.92);
  color: #1f2a44;
  font-size: 12px;
  font-weight: 800;
  text-align: center;
  box-shadow: 0 10px 24px rgba(15,23,42,.10);
}
.fireview-modular-ar-status.is-visible {
  display: block;
}
.fireview-modular-ar-btn.is-ready,
.fireview-modular-ar-btn.is-ready:hover,
.fireview-modular-ar-btn.is-ready:focus {
  background: #111827 !important;
  color: #fff !important;
}