:root{--ocp-primary:#2563eb;--ocp-primary-dark:#1d4ed8;--ocp-success:#059669;--ocp-warning:#f59e0b;--ocp-danger:#dc2626;--ocp-gray-50:#f9fafb;--ocp-gray-100:#f3f4f6;--ocp-gray-200:#e5e7eb;--ocp-gray-300:#d1d5db;--ocp-gray-400:#9ca3af;--ocp-gray-500:#6b7280;--ocp-gray-600:#4b5563;--ocp-gray-700:#374151;--ocp-gray-800:#1f2937;--ocp-gray-900:#111827;--ocp-radius:8px;--ocp-shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--ocp-shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);}.ocp-calculator-wrapper *{box-sizing:border-box;}.ocp-calculator-wrapper{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.5;color:var(--ocp-gray-800);max-width:900px;margin:0 auto;padding:20px;}.ocp-calculator-container{background:#fff;border-radius:var(--ocp-radius);box-shadow:var(--ocp-shadow-lg);overflow:hidden;position:relative;}.ocp-progress{display:flex;background:var(--ocp-gray-50);border-bottom:1px solid var(--ocp-gray-200);padding:0;}.ocp-progress-step{flex:1;display:flex;flex-direction:column;align-items:center;padding:20px 10px;position:relative;cursor:default;}.ocp-progress-step::after{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);width:20px;height:2px;background:var(--ocp-gray-300);}.ocp-progress-step:last-child::after{display:none;}.ocp-step-number{width:32px;height:32px;border-radius:50%;background:var(--ocp-gray-300);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;margin-bottom:8px;transition:all 0.3s ease;}.ocp-progress-step.active .ocp-step-number,.ocp-progress-step.completed .ocp-step-number{background:var(--ocp-primary);}.ocp-progress-step.completed .ocp-step-number::after{content:'✓';}.ocp-step-label{font-size:12px;color:var(--ocp-gray-500);text-align:center;font-weight:500;}.ocp-progress-step.active .ocp-step-label{color:var(--ocp-primary);font-weight:600;}.ocp-step{padding:30px;}.ocp-step-title{margin:0 0 10px;font-size:24px;font-weight:700;color:var(--ocp-gray-900);}.ocp-step-subtitle{margin:0 0 25px;color:var(--ocp-gray-500);}.ocp-form-group{margin-bottom:20px;}.ocp-form-group label{display:block;margin-bottom:6px;font-weight:600;color:var(--ocp-gray-700);font-size:14px;}.ocp-form-group label .required{color:var(--ocp-danger);}.ocp-form-group input[type="text"],.ocp-form-group input[type="email"],.ocp-form-group input[type="tel"],.ocp-form-group input[type="number"],.ocp-form-group select,.ocp-form-group textarea{width:100%;padding:12px 16px;border:2px solid var(--ocp-gray-200);border-radius:var(--ocp-radius);font-size:16px;transition:border-color 0.2s ease,box-shadow 0.2s ease;background:#fff;}.ocp-form-group input:focus,.ocp-form-group select:focus,.ocp-form-group textarea:focus{outline:none;border-color:var(--ocp-primary);box-shadow:0 0 0 3px rgba(37,99,235,0.1);}.ocp-form-group input.error,.ocp-form-group select.error,.ocp-form-group textarea.error{border-color:var(--ocp-danger);}.ocp-field-hint{margin:6px 0 0;font-size:13px;color:var(--ocp-gray-500);}.ocp-form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}@media (max-width:600px){.ocp-form-row{grid-template-columns:1fr;}}.ocp-room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:15px;margin-top:10px;}.ocp-room-item{display:flex;justify-content:space-between;align-items:center;padding:15px;background:var(--ocp-gray-50);border-radius:var(--ocp-radius);border:1px solid var(--ocp-gray-200);}.ocp-room-item label{margin:0;font-weight:500;font-size:14px;}.ocp-qty-control{display:flex;align-items:center;gap:0;}.ocp-qty-btn{width:36px;height:36px;border:2px solid var(--ocp-gray-200);background:#fff;cursor:pointer;font-size:18px;font-weight:600;color:var(--ocp-gray-600);transition:all 0.2s ease;display:flex;align-items:center;justify-content:center;}.ocp-qty-minus{border-radius:var(--ocp-radius) 0 0 var(--ocp-radius);border-right:none;}.ocp-qty-plus{border-radius:0 var(--ocp-radius) var(--ocp-radius) 0;border-left:none;}.ocp-qty-btn:hover{background:var(--ocp-primary);border-color:var(--ocp-primary);color:#fff;}.ocp-qty-input{width:50px !important;height:36px;text-align:center;border:2px solid var(--ocp-gray-200) !important;border-radius:0 !important;padding:0 !important;font-size:14px !important;font-weight:600;-moz-appearance:textfield;}.ocp-qty-input::-webkit-outer-spin-button,.ocp-qty-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}.ocp-addons-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:15px;}.ocp-addon-item{border:2px solid var(--ocp-gray-200);border-radius:var(--ocp-radius);padding:15px;transition:all 0.2s ease;}.ocp-addon-item:has(.ocp-addon-check:checked){border-color:var(--ocp-primary);background:rgba(37,99,235,0.05);}.ocp-addon-checkbox{display:flex;align-items:flex-start;gap:12px;cursor:pointer;}.ocp-addon-checkbox input[type="checkbox"]{width:20px;height:20px;margin-top:2px;accent-color:var(--ocp-primary);}.ocp-addon-info{display:flex;flex-direction:column;}.ocp-addon-name{font-weight:600;color:var(--ocp-gray-800);}.ocp-addon-price{font-size:14px;color:var(--ocp-primary);font-weight:500;}.ocp-addon-qty{margin-top:12px;padding-top:12px;border-top:1px solid var(--ocp-gray-200);display:flex;align-items:center;gap:10px;}.ocp-addon-qty label{font-size:13px;margin:0;}.ocp-addon-qty-input{width:80px !important;padding:8px 12px !important;font-size:14px !important;}.ocp-no-addons{text-align:center;color:var(--ocp-gray-500);padding:40px;}.ocp-step-buttons{display:flex;justify-content:space-between;gap:15px;margin-top:30px;padding-top:20px;border-top:1px solid var(--ocp-gray-200);}.ocp-btn{padding:14px 28px;border-radius:var(--ocp-radius);font-size:16px;font-weight:600;cursor:pointer;transition:all 0.2s ease;border:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;}.ocp-btn-primary{background:var(--ocp-primary);color:#fff;}.ocp-btn-primary:hover{background:var(--ocp-primary-dark);transform:translateY(-1px);box-shadow:var(--ocp-shadow);}.ocp-btn-secondary{background:var(--ocp-gray-100);color:var(--ocp-gray-700);}.ocp-btn-secondary:hover{background:var(--ocp-gray-200);}.ocp-btn-success{background:var(--ocp-success);color:#fff;}.ocp-btn-success:hover{background:#047857;}.ocp-btn:disabled{opacity:0.6;cursor:not-allowed;}.ocp-price-preview{position:fixed;bottom:30px;right:30px;background:var(--ocp-gray-900);color:#fff;padding:20px;border-radius:var(--ocp-radius);box-shadow:var(--ocp-shadow-lg);z-index:100;min-width:200px;text-align:center;}.ocp-preview-header{font-size:12px;text-transform:uppercase;letter-spacing:0.5px;opacity:0.8;margin-bottom:5px;}.ocp-preview-price{font-size:28px;font-weight:700;color:#fff;}.ocp-preview-currency{font-size:18px;vertical-align:super;}.ocp-preview-perclean{font-size:13px;opacity:0.7;margin-top:5px;}@media (max-width:768px){.ocp-price-preview{position:relative;bottom:auto;right:auto;margin:20px 30px;border-radius:var(--ocp-radius);}}.ocp-quote-result{padding:0 !important;}.ocp-quote-header{background:var(--ocp-primary);color:#fff;padding:30px;text-align:center;}.ocp-quote-header h2{margin:0;font-size:28px;}.ocp-quote-number{font-size:14px;opacity:0.9;margin-top:10px;}.ocp-quote-validity{font-size:13px;margin-top:5px;opacity:0.8;}.ocp-quote-body{padding:30px;}.ocp-quote-section{margin-bottom:25px;}.ocp-quote-section h3{font-size:14px;text-transform:uppercase;letter-spacing:0.5px;color:var(--ocp-gray-500);margin:0 0 15px;padding-bottom:10px;border-bottom:2px solid var(--ocp-gray-100);}.ocp-quote-details{display:grid;grid-template-columns:1fr 1fr;gap:10px;}.ocp-quote-details p{margin:0;padding:8px 0;}.ocp-quote-details strong{color:var(--ocp-gray-600);font-weight:500;}.ocp-breakdown-table{width:100%;border-collapse:collapse;}.ocp-breakdown-table tr{border-bottom:1px solid var(--ocp-gray-100);}.ocp-breakdown-table td{padding:12px 0;}.ocp-breakdown-table td:last-child{text-align:right;font-weight:600;}.ocp-breakdown-table .discount td{color:var(--ocp-success);}.ocp-total-box{background:var(--ocp-success);color:#fff;padding:25px;border-radius:var(--ocp-radius);text-align:center;margin:20px 0;}.ocp-total-label{font-size:14px;text-transform:uppercase;letter-spacing:0.5px;opacity:0.9;}.ocp-total-amount{font-size:42px;font-weight:700;margin:10px 0;}.ocp-total-perclean{font-size:16px;opacity:0.9;}.ocp-price-range{font-size:13px;opacity:0.8;margin-top:10px;}.ocp-cta-box{background:var(--ocp-gray-900);color:#fff;padding:25px;border-radius:var(--ocp-radius);text-align:center;margin:25px 0;}.ocp-cta-text{font-size:18px;margin-bottom:15px;}.ocp-cta-phone{display:inline-flex;align-items:center;gap:10px;background:var(--ocp-success);color:#fff;padding:15px 30px;border-radius:var(--ocp-radius);font-size:22px;font-weight:700;text-decoration:none;transition:all 0.2s ease;}.ocp-cta-phone:hover{background:#047857;transform:scale(1.02);}.ocp-disclaimer{background:#fef3c7;border-left:4px solid var(--ocp-warning);padding:15px 20px;border-radius:0 var(--ocp-radius) var(--ocp-radius) 0;margin-top:25px;}.ocp-disclaimer-title{font-weight:700;color:#92400e;margin-bottom:5px;display:flex;align-items:center;gap:8px;}.ocp-disclaimer p{margin:0;color:#92400e;font-size:14px;line-height:1.6;}.ocp-success-message{text-align:center;padding:15px 30px 0;color:var(--ocp-success);font-weight:500;}.ocp-print-btn{margin-top:20px;}.ocp-loading{position:relative;pointer-events:none;}.ocp-loading::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,0.8);display:flex;align-items:center;justify-content:center;}.ocp-spinner{width:40px;height:40px;border:3px solid var(--ocp-gray-200);border-top-color:var(--ocp-primary);border-radius:50%;animation:ocp-spin 0.8s linear infinite;}@keyframes ocp-spin{to{transform:rotate(360deg);}}.ocp-error{background:#fee2e2;color:#991b1b;padding:12px 16px;border-radius:var(--ocp-radius);margin-bottom:20px;font-size:14px;}@media (max-width:600px){.ocp-calculator-wrapper{padding:10px;}.ocp-step{padding:20px;}.ocp-progress-step{padding:15px 5px;}.ocp-step-label{font-size:10px;}.ocp-step-number{width:28px;height:28px;font-size:12px;}.ocp-room-grid,.ocp-addons-grid{grid-template-columns:1fr;}.ocp-quote-details{grid-template-columns:1fr;}.ocp-total-amount{font-size:32px;}.ocp-step-buttons{flex-direction:column-reverse;}.ocp-btn{width:100%;}}@media print{.ocp-price-preview,.ocp-step-buttons,.ocp-progress{display:none !important;}.ocp-calculator-wrapper{max-width:100%;padding:0;}.ocp-calculator-container{box-shadow:none;}}