.app{--text-dim:#5c6270;--border:#e2e4ea;--border-strong:#cfd3dc}.app__mode-chip{background:var(--accent-soft);color:var(--accent);letter-spacing:.02em;vertical-align:1px;border:1px solid #ff690047;border-radius:999px;align-items:center;padding:2px 8px;font-size:11px;font-weight:700;display:inline-flex}.app__preview{background:#8f98a6}.app .hint{color:#4f5563;font-size:12.5px;line-height:1.6}.app .preview-hud{color:#2a2e38;background:#fffffff0;border:1px solid #1d1f261f;max-width:min(460px,100% - 248px);font-size:12px;line-height:1.5;box-shadow:0 6px 18px #0000001f}.app .preview-surface-badge{color:#fff;letter-spacing:.04em;background:#1d1f26d1;border:none;font-weight:700;box-shadow:0 6px 16px #0000002e}.app .transform-toolbar__btn{color:#4f5563}.app .preview-size-card{z-index:5;pointer-events:none;background:#fffffff0;border:1px solid #1d1f261f;border-radius:8px;max-width:min(420px,100% - 248px);padding:8px 12px;position:absolute;top:72px;left:12px;box-shadow:0 6px 18px #0000001f}.app .preview-size-card__dims{color:#1d1f26;font-size:13px;font-weight:700;line-height:1.4}.app .preview-size-card__dims--empty{color:#5c6270;font-weight:600}.app .preview-size-card__grid{color:#5c6270;margin-top:3px;font-size:11px;font-weight:600}.app .phone__scan-hint{color:#fff;text-shadow:none;background:#14161cb8;border:1px solid #ffffff47;font-size:10px}.phone__place-card{z-index:6;text-align:center;color:#fff;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);pointer-events:none;background:#ffffff38;border:1px solid #fff6;border-radius:16px;width:min(88%,168px);padding:11px 12px 12px;position:absolute;bottom:18px;left:50%;transform:translate(-50%);box-shadow:0 8px 18px #00000029}.phone__place-card-title{letter-spacing:.01em;text-shadow:0 1px 4px #00000047;font-size:10px;font-weight:700;line-height:1.35;display:block}.phone__place-card-sub{color:#ffffffbd;margin-top:4px;font-size:8px;font-weight:500;line-height:1.4;display:block}.phone--large .phone__place-card{border-radius:24px;width:min(86%,280px);padding:18px 18px 20px;bottom:28px}.phone--large .phone__place-card-title{font-size:18px}.phone--large .phone__place-card-sub{margin-top:7px;font-size:12px}.phone__floor-guide{z-index:4;pointer-events:none;perspective:420px;background:linear-gradient(#8a93a1 0%,#6d7684 100%);justify-content:center;align-items:flex-end;padding-bottom:28%;display:flex;position:absolute;inset:0}.phone__floor-plane{aspect-ratio:1.6;background:linear-gradient(#ffffff47 0%,#ff690047 100%);border:2px dashed #ffffffc7;border-radius:10px;width:58%;transform:rotateX(62deg);box-shadow:0 18px 28px #00000047}.phone__floor-pulse{border:2px solid #ff6900f2;border-radius:50%;width:42px;height:42px;animation:1.7s ease-in-out infinite plane-floor-pulse;position:absolute;bottom:34%;box-shadow:0 0 0 6px #ff690038}@keyframes plane-floor-pulse{0%,to{opacity:.7;transform:scale(.86)}50%{opacity:1;transform:scale(1.08)}}@media (prefers-reduced-motion:reduce){.phone__floor-pulse{animation:none}}