@import"https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400&family=Inter:wght@300;400;500;600&display=swap";:root{--wine: #4A0404;--cream: #FAF6F0;--white: #ffffff;--gray-light: #F0E8DC;--gray-medium: #8E8E8E;--text: #2C2C2C;--transition: all .3s ease;--shadow-soft: 0 8px 32px rgba(74, 4, 4, .1);--shadow-cloud: 0 16px 48px rgba(74, 4, 4, .13), 0 2px 8px rgba(0,0,0,.06)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:var(--cream);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}.serif{font-family:Playfair Display,serif}.container{max-width:960px;margin:0 auto;padding:40px 24px}.center-screen{min-height:75vh;display:flex;flex-direction:column;justify-content:center;align-items:center}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes cloudFloat{0%{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) 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var(--gray-light);transition:var(--transition);cursor:pointer;text-align:left;border-radius:6px;position:relative}.card:hover{border-color:var(--wine);box-shadow:var(--shadow-soft)}.card.selected{background:var(--wine);border-color:var(--wine);color:var(--white)}.card-extra{padding:24px}.card-title{font-size:16px;margin-bottom:8px;font-weight:600}.card-desc{font-size:13px;margin-bottom:16px;line-height:1.5;color:var(--gray-medium)}.card.selected .card-desc{color:#ffffffa6}.card-footer{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:500}.card-price{color:var(--wine);font-weight:600}.card-price-light{color:#ffffffe6!important}.card-deadline{font-size:10px;opacity:.55}.qty-control{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid rgba(255,255,255,.2)}.qty-btn{width:28px;height:28px;border-radius:50%;border:1.5px solid 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var(--gray-light);border-radius:6px;padding:20px 24px}.form-summary-label{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--wine);font-weight:600;margin-bottom:12px}.form-summary-row{display:flex;justify-content:space-between;font-size:13px;color:var(--text);padding:4px 0}.form-summary-total{display:flex;justify-content:space-between;font-size:15px;font-weight:600;color:var(--wine);border-top:1px solid var(--gray-light);margin-top:10px;padding-top:10px}.back-link{text-align:center;font-size:11px;color:var(--gray-medium);cursor:pointer;text-decoration:underline}.proposal-box{background:var(--white);padding:80px;border:1px solid var(--gray-light);border-radius:8px}.proposal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:80px}.proposal-section-label{font-size:10px;border-bottom:1px solid var(--gray-light);padding-bottom:14px;margin-bottom:28px;font-weight:600;letter-spacing:1px;color:var(--text)}.proposal-line{display:flex;justify-content:space-between;margin-bottom:14px;font-size:15px;color:var(--text)}.proposal-line-price{font-weight:600;color:var(--text)}.proposal-total-row{border-top:2px solid var(--wine);padding-top:28px;display:flex;justify-content:space-between;align-items:center}.proposal-total-value{font-size:38px;color:var(--wine);font-weight:600}.result-actions{display:flex;gap:20px;justify-content:center;margin-top:50px}@media print{body{background:white}.no-print,.floating-cloud{display:none!important}.proposal-box{border:none;padding:40px 0;box-shadow:none}}@media (max-width: 720px){.layout-chat{grid-template-columns:1fr}.chat-container{position:static;height:420px}.grid-extras{grid-template-columns:1fr}.proposal-box{padding:40px 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