.builder-studio-grid{display:grid;grid-template-columns:400px 1fr;gap:2rem;margin-top:1.5rem}@media (max-width: 1024px){.builder-studio-grid{grid-template-columns:1fr}}.builder-controls-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-xl);padding:1.5rem;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:1.25rem;max-height:860px;overflow-y:auto}.device-selector-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem}.device-btn{display:flex;align-items:center;gap:.4rem;padding:.55rem .65rem;border-radius:var(--r-md);border:1px solid var(--border);background:var(--surface-2);color:var(--text-2);font-size:.76rem;font-weight:700;cursor:pointer;transition:all .2s ease;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.device-btn.active{background:var(--accent-soft);border-color:var(--accent);color:var(--text-1)}.segmented-control{display:flex;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:2px}.seg-btn{flex:1;border:none;background:transparent;color:var(--text-3);font-size:.72rem;font-weight:700;padding:5px 8px;border-radius:6px;cursor:pointer;transition:all .2s ease}.seg-btn.active{background:var(--accent);color:var(--accent-contrast)}.bg-preset-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:.4rem}.bg-preset-btn{height:34px;border-radius:8px;border:2px solid transparent;cursor:pointer;transition:transform .2s ease}.bg-preset-btn:hover{transform:scale(1.08)}.bg-preset-btn.active{border-color:#fff;box-shadow:0 0 12px var(--accent-glow)}.badge-selector-row{display:flex;gap:.4rem;flex-wrap:wrap}.badge-chip-btn{padding:.35rem .75rem;border-radius:20px;border:1px solid var(--border);background:var(--surface-2);color:var(--text-2);font-size:.78rem;font-weight:700;cursor:pointer}.badge-chip-btn.active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.builder-preview-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-xl);padding:1.5rem;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:1.25rem;overflow:hidden}.dimension-tag{background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);color:var(--accent);font-size:.72rem;font-weight:800;padding:.2rem .6rem;border-radius:20px}.canvas-viewport{background:#00000080;border:1px solid var(--border);border-radius:var(--r-xl);padding:2.5rem 1rem;display:flex;align-items:center;justify-content:center;min-height:680px;overflow:auto}.store-poster-card{width:360px;min-height:640px;border-radius:32px;padding:2.25rem 1.5rem 0;box-shadow:0 35px 70px #0009;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;overflow:hidden;box-sizing:border-box}.store-poster-card.mode-top-crop{padding-bottom:0}.promo-badge-tag{background:#ffffff2e;border:1px solid rgba(255,255,255,.3);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;font-size:.78rem;font-weight:800;padding:.35rem .95rem;border-radius:20px;margin-bottom:.85rem;box-shadow:0 4px 12px #00000026}.promo-text-wrap{margin-bottom:1.5rem;max-width:320px}.promo-headline{font-size:1.55rem;font-weight:800;margin:0 0 .35rem;line-height:1.25;letter-spacing:-.02em}.promo-subcaption{font-size:.85rem;margin:0;line-height:1.4;opacity:.9}.phone-mockup-frame{position:relative;width:250px;height:480px;background:#000;border:9px solid #1e293b;border-radius:36px 36px 0 0;box-shadow:0 -10px 30px #0006,0 25px 60px #0009;display:flex;flex-direction:column;overflow:hidden;margin-top:auto;box-sizing:border-box}.phone-mockup-frame.device-iphone-15-pro-max,.phone-mockup-frame.device-iphone-15-pro{border-color:#334155}.phone-mockup-frame.device-galaxy-s24-ultra{border-radius:20px 20px 0 0;border-color:#1e293b}.phone-mockup-frame.device-ipad-pro{width:310px;height:440px;border-radius:24px 24px 0 0}.dynamic-island-notch{position:absolute;top:10px;left:50%;transform:translate(-50%);width:72px;height:18px;background:#000;border-radius:12px;z-index:10}.camera-dot-notch{position:absolute;top:10px;left:50%;transform:translate(-50%);width:12px;height:12px;background:#000;border-radius:50%;z-index:10}.phone-screen-viewport{width:100%;height:100%;border-radius:26px 26px 0 0;overflow:hidden;background:#090d16}.screen-img-file{width:100%;height:100%;display:block}.screen-img-file.fit-cover{object-fit:cover}.screen-img-file.fit-contain{object-fit:contain}