html,body{background-color:#0e2d1a;width:100%;height:100%;margin:0;padding:0;overflow:hidden}#root{height:100%;border:none!important;flex-direction:column!important;width:100%!important;max-width:100%!important;min-height:100%!important;margin:0!important;padding:0!important;display:flex!important}:root{--primary-color:gold;--bg-gradient:radial-gradient(circle, #1e293b 0%, #0f172a 100%);--text-light:#f3f4f6;--glass-bg:#ffffff0d;--glass-border:#ffffff1a;--glass-glow:0 4px 30px #0003}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;margin:0;padding:0}body{color:var(--text-light);background:#0f172a;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}#root{flex-direction:column;min-height:100vh;display:flex}.portal-app{background:#0f172a;flex-direction:column;width:100%;height:100vh;display:flex;overflow:hidden}.generator-container{background:#0f172a;flex-grow:1;width:100%;max-width:100%;height:100vh;margin:0;display:flex}.generator-sidebar{border-right:1px solid var(--glass-border);background:#1e293b;flex-direction:column;flex-shrink:0;gap:20px;width:380px;padding:24px;display:flex;overflow-y:auto;box-shadow:10px 0 30px #00000026}.sidebar-header h2{color:#fff;margin-bottom:4px;font-size:1.3rem;font-weight:800}.sidebar-header p{color:#94a3b8;font-size:.8rem;line-height:1.4}.setting-group{flex-direction:column;gap:8px;display:flex}.setting-group label{color:#e2e8f0;text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;font-size:.85rem;font-weight:700;display:flex}.options-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.option-btn{color:#94a3b8;cursor:pointer;text-align:center;background:#0f172a;border:1px solid #334155;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:10px;font-size:.8rem;font-weight:600;transition:all .2s;display:flex}.option-btn:hover{color:#fff;border-color:#475569}.option-btn.active{border-color:var(--primary-color);color:var(--primary-color);background:#ffd70026;box-shadow:0 0 10px #ffd7001a}.file-input-wrapper{background:#0f172a;border:1px dashed #334155;border-radius:8px;flex-direction:column;gap:6px;padding:12px;transition:border-color .2s;display:flex}.file-input-wrapper:hover{border-color:#475569}.file-label-small{color:#64748b;font-size:.75rem;font-weight:650}.file-input-wrapper input[type=file]{color:#cbd5e1;cursor:pointer;width:100%;font-size:.75rem}.icons-upload-row{gap:8px;width:100%;display:flex}.file-input-wrapper.mini{flex:1;padding:8px}.file-input-wrapper.mini input[type=file]{font-size:.65rem}.generate-download-btn{background:var(--primary-color);color:#0f172a;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-top:20px;padding:14px;font-size:.95rem;font-weight:800;transition:all .2s;display:flex;box-shadow:0 4px 12px #ffd70033}.generate-download-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ffd70059}.generator-preview-area{flex-direction:column;flex-grow:1;justify-content:center;align-items:center;gap:20px;padding:40px;display:flex;overflow-y:auto}.canvas-wrapper{background:#1e293b;border:1px solid #ffffff0d;border-radius:20px;justify-content:center;align-items:center;width:100%;max-width:80vh;padding:12px;display:flex;box-shadow:0 20px 50px #0000004d}.mockup-canvas{aspect-ratio:1;background-color:#000;border-radius:12px;width:100%;height:auto}.preview-instructions p{color:#64748b;text-align:center;font-size:.85rem}@media (width<=768px){.portal-app{height:auto;overflow:auto}.generator-container{flex-direction:column;height:auto}.generator-sidebar{border-right:none;border-top:1px solid var(--glass-border);width:100%;height:auto;padding:16px;overflow-y:visible;box-shadow:0 -10px 30px #00000026}.generator-preview-area{flex-shrink:0;padding:20px 10px}.canvas-wrapper{border-radius:12px;max-width:340px;padding:6px}}