*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary-hue: 250;--primary-sat: 80%;--primary-light: 55%;--accent-hue: 160;--accent-sat: 70%;--accent-light: 45%;--color-bg-main: #f8f9fa;--color-bg-card: #ffffff;--color-bg-input: #ffffff;--color-bg-secondary: #f1f3f5;--color-primary: hsl(var(--primary-hue), var(--primary-sat), var(--primary-light));--color-primary-hover: hsl(var(--primary-hue), var(--primary-sat), 60%);--color-accent: hsl(var(--accent-hue), var(--accent-sat), var(--accent-light));--color-accent-hover: hsl(var(--accent-hue), var(--accent-sat), 40%);--color-text-main: #212529;--color-text-muted: #6c757d;--color-text-light: #868e96;--color-border: #dee2e6;--color-border-light: #e9ecef;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-glow: 0 0 20px rgba(var(--primary-hue), 50%, 50%, .15);--glass-bg: rgba(255, 255, 255, .9);--glass-border: rgba(0, 0, 0, .08);--glass-blur: blur(10px);--font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-md: 12px;--radius-lg: 16px}body{font-family:var(--font-main);background:linear-gradient(135deg,#f5f7fa 0%,#e9ecef 100%);color:var(--color-text-main);min-height:100vh;line-height:1.6;overflow-x:hidden;display:flex;flex-direction:column}.main-content{flex:1;padding-bottom:2rem}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:1rem;color:var(--color-text-main)}a{text-decoration:none;color:inherit;transition:color .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;cursor:pointer;border:none;transition:all .3s ease;background:var(--color-bg-card);color:var(--color-text-main);box-shadow:var(--shadow-sm)}.btn:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--color-primary),hsl(var(--primary-hue),90%,50%));box-shadow:0 4px 12px rgba(var(--primary-hue),80%,50%,.3);border:none;color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(var(--primary-hue),80%,50%,.4)}.btn-accent{background:linear-gradient(135deg,var(--color-accent),hsl(var(--accent-hue),70%,40%));color:#fff;border:none}.btn-accent:hover{transform:translateY(-2px);filter:brightness(1.05)}.btn-outline{background:transparent;border:2px solid var(--color-border);color:var(--color-text-main)}.btn-outline:hover{background:var(--color-bg-secondary);border-color:var(--color-primary)}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.card{background:var(--color-bg-card);border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--color-border-light);box-shadow:var(--shadow-md);transition:transform .3s ease,box-shadow .3s ease}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.glass-panel{background:var(--glass-bg);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .6s ease-out forwards}input,select,textarea{width:100%;padding:.75rem 1rem;background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-main);outline:none;transition:border-color .3s ease,box-shadow .3s ease;font-family:inherit}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(var(--primary-hue),80%,60%,.15)}input::placeholder,textarea::placeholder{color:var(--color-text-light)}.text-muted{color:var(--color-text-muted)}.text-center{text-align:center}@media (max-width: 768px){.container{padding:0 1rem}h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.btn{padding:.65rem 1.25rem;font-size:.9rem}.card,.glass-panel{padding:1.5rem}}@media (max-width: 480px){.container{padding:0 .75rem}h1{font-size:1.5rem}h2{font-size:1.3rem}.btn{padding:.6rem 1rem;font-size:.85rem}.card{padding:1rem}}.offer-row{display:flex;gap:.5rem;margin-bottom:.5rem;align-items:center}.offer-row input{flex:1}.btn-remove{background:#ff4d4f;color:#fff;border:none;width:24px;height:24px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.previews-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:1rem;margin-top:1rem}.preview-item{position:relative;aspect-ratio:1}.preview-item img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-md);border:1px solid var(--color-border)}.preview-item .btn-remove{position:absolute;top:-8px;right:-8px;box-shadow:var(--shadow-sm);z-index:5}.img-label{position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,.6);color:#fff;font-size:.65rem;padding:2px;text-align:center;border-bottom-left-radius:var(--radius-md);border-bottom-right-radius:var(--radius-md);pointer-events:none}.preview-item.existing img{border-color:var(--color-accent)}.preview-item.new img{border-color:var(--color-primary)}.offer-selector{margin:1rem 0;display:flex;flex-direction:column;gap:.25rem}.offer-selector label{font-size:.85rem;color:var(--color-text-muted)}.offer-tag{background:var(--color-bg-secondary);padding:.2rem .6rem;border-radius:20px;font-size:.75rem;font-weight:600;color:var(--color-primary);border:1px solid var(--color-border)}.qty-control{display:flex;align-items:center;gap:1rem;background:var(--color-bg-secondary);padding:.25rem .5rem;border-radius:var(--radius-md)}.qty-control button{background:transparent;border:none;font-size:1.2rem;cursor:pointer;color:var(--color-primary);width:24px}.qty-control .qty{font-weight:700;min-width:20px;text-align:center}.btn-whatsapp{background:#25d366!important;color:#fff!important;display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:1rem}.btn-whatsapp:hover{filter:brightness(1.1);transform:translateY(-2px)}.order-item-mini{font-size:.82rem;line-height:1.4;color:var(--color-text-muted);border-bottom:1px solid var(--color-border-light);padding:.35rem 0}.order-item-mini:last-child{border-bottom:none}