.placeholder-dashboard{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:320px 1fr;gap:2rem;align-items:start}@media(max-width:860px){.placeholder-dashboard{grid-template-columns:1fr}}.controls-panel{background:#ffffffb3;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.5);border-radius:20px;padding:1.5rem;box-shadow:0 10px 30px #0000000d;display:flex;flex-direction:column;gap:1.25rem}.control-group{display:flex;flex-direction:column;gap:.5rem}.control-group label{font-size:.9rem;font-weight:600;color:#475569}.control-group input[type=number],.control-group input[type=text],.control-group select{width:100%;padding:.75rem 1rem;border-radius:10px;border:1px solid #cbd5e1;background:#fff;font-size:.95rem;color:#1e293b;outline:none;transition:border-color .2s}.control-group input:focus,.control-group select:focus{border-color:#eab308;box-shadow:0 0 0 3px #eab3081a}.dimensions-group{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.presets-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.5rem}.preset-pill{background:#f1f5f9;border:1px solid #cbd5e1;color:#475569;padding:.4rem .75rem;border-radius:50px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .2s}.preset-pill:hover,.preset-pill.active{background:#eab308;border-color:#ca8a04;color:#fff}.radio-pill{position:relative;cursor:pointer}.radio-pill input{position:absolute;opacity:0;width:0;height:0}.radio-pill span{display:inline-block;background:#f1f5f9;border:1px solid #cbd5e1;color:#475569;padding:.4rem .75rem;border-radius:50px;font-size:.8rem;font-weight:600;transition:all .2s}.radio-pill input:checked+span{background:#eab308;border-color:#ca8a04;color:#fff}.color-pickers,.typography-group{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.color-wrapper{display:flex;align-items:center;border:1px solid #cbd5e1;border-radius:10px;overflow:hidden;background:#fff}.color-wrapper input[type=color]{-webkit-appearance:none;appearance:none;border:none;width:44px;height:44px;padding:0;margin:0;cursor:pointer;background:transparent}.color-wrapper input[type=color]::-webkit-color-swatch-wrapper{padding:0}.color-wrapper input[type=color]::-webkit-color-swatch{border:none;border-right:1px solid #cbd5e1}.color-wrapper input[type=text]{border:none;padding:.75rem;text-transform:uppercase;font-weight:600;color:#475569;flex:1}.primary-btn{background:#111827;color:#fff;padding:1rem 1.5rem;border-radius:12px;border:none;font-size:1rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:transform .1s,background .2s;margin-top:.5rem}.primary-btn:hover{background:#000}.primary-btn:active{transform:scale(.98)}.preview-panel{background:#f8fafc;border:1px solid #e2e8f0;border-radius:20px;padding:2rem;display:flex;align-items:center;justify-content:center;min-height:400px;overflow:hidden}.canvas-container{position:relative;max-width:100%;display:flex;flex-direction:column;align-items:center}canvas{display:none}#p-image-preview{max-width:100%;height:auto;object-fit:contain;box-shadow:0 4px 20px #00000014;border-radius:8px;background:#fff}.seo-article{line-height:1.8;color:#334155;font-size:1.05rem}.seo-article h2{font-size:2rem;font-weight:800;color:#0f172a;margin-top:2rem;margin-bottom:1rem;line-height:1.3}.seo-article h3{font-size:1.5rem;font-weight:700;color:#1e293b;margin-top:2.5rem;margin-bottom:1rem}.seo-article p{margin-bottom:1.5rem}.seo-article code{background:#f1f5f9;color:#eab308;padding:.2rem .4rem;border-radius:4px;font-size:.9em;font-weight:600}.tip-box{background:linear-gradient(145deg,#fef3c7,#fde68a);border-left:4px solid #eab308;padding:1.5rem;border-radius:0 12px 12px 0;margin:2rem 0}.tip-box h4{margin:0 0 .5rem;color:#92400e;font-size:1.1rem;font-weight:700}.tip-box p{margin:0;color:#b45309;font-size:.95rem}.seo-list{list-style:none;padding-left:0;margin-bottom:2rem}.seo-list li{position:relative;padding-left:1.5rem;margin-bottom:.75rem}.seo-list li:before{content:"•";color:#eab308;position:absolute;left:0;font-size:1.5rem;line-height:1;top:-2px}