.crfc-container{direction:rtl;text-align:right}:root{--crfc-primary:#00C1A4;--crfc-primary-light:#E5F7F4;--crfc-primary-dark:#009982;--crfc-secondary:#f8f9fa;--crfc-text:#333333;--crfc-text-light:#666666;--crfc-border:#e0e0e0;--crfc-error:#dc3545;--crfc-success:#28a745;--crfc-white:#ffffff;--crfc-shadow:0 2px 8px rgba(0, 0, 0, 0.1);--crfc-radius:8px}.crfc-container{max-width:1200px;margin:20px auto;padding:20px;font-size:14px;line-height:1.6;background:var(--crfc-white);border-radius:var(--crfc-radius);box-shadow:var(--crfc-shadow)}.crfc-header{text-align:center;margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid var(--crfc-primary-light)}.crfc-title{font-size:24px;font-weight:700;color:var(--crfc-text);margin:0 0 10px 0;display:flex;align-items:center;justify-content:center;gap:10px}.crfc-subtitle{color:var(--crfc-text-light);margin:0;font-size:14px}.crfc-icon{font-size:1.2em}.crfc-calculator-section{display:grid;gap:20px;margin-bottom:30px}@media (min-width:768px){.crfc-calculator-section{grid-template-columns:1fr 1fr}}.crfc-card{background:var(--crfc-white);border:1px solid var(--crfc-border);border-radius:var(--crfc-radius);padding:20px;box-shadow:var(--crfc-shadow);margin-bottom:20px}.crfc-calculator-card{border-color:var(--crfc-primary);background:var(--crfc-primary-light)}.crfc-card-title{font-size:18px;font-weight:700;color:var(--crfc-text);margin:0 0 20px 0;display:flex;align-items:center;gap:8px;padding-bottom:10px;border-bottom:1px solid var(--crfc-border)}.crfc-input-group{margin-bottom:20px}.crfc-label{display:block;margin-bottom:8px;font-weight:700;color:var(--crfc-text)}.crfc-input{width:100%;padding:12px 15px;border:2px solid var(--crfc-border);border-radius:var(--crfc-radius);font-size:16px;font-family:'IRANSans',monospace;text-align:center;transition:border-color 0.3s ease,box-shadow 0.3s ease;box-sizing:border-box}.crfc-input:focus{outline:none;border-color:var(--crfc-primary);box-shadow:0 0 0 3px rgb(0 193 164 / .1)}.crfc-input::placeholder{color:var(--crfc-text-light);font-style:italic}.crfc-error{background:#ffe6e6;color:var(--crfc-error);padding:12px 15px;border-radius:var(--crfc-radius);border:1px solid var(--crfc-error);margin-top:10px;font-weight:700;text-align:center}.crfc-result{background:var(--crfc-primary-light);border:2px solid var(--crfc-primary);border-radius:var(--crfc-radius);padding:20px;margin-top:20px;text-align:center;animation:fadeIn 0.5s ease-in-out}.crfc-result-content{display:flex;flex-direction:column;align-items:center;gap:8px}.crfc-result-label{color:var(--crfc-text-light);margin:0;font-size:14px}.crfc-result-amount{color:var(--crfc-primary-dark);font-size:24px;font-weight:700;margin:0;font-family:'IRANSans',monospace}.crfc-result-note{color:var(--crfc-text-light);font-size:12px;margin:0;font-style:italic}.crfc-rules{margin-bottom:20px}.crfc-rule{display:flex;align-items:flex-start;gap:15px;padding:15px;background:var(--crfc-secondary);border-radius:var(--crfc-radius);margin-bottom:10px}.crfc-rule-number{background:var(--crfc-primary);color:var(--crfc-white);width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.crfc-rule-content h4{margin:0 0 5px 0;font-size:16px;color:var(--crfc-text)}table.crfc-table th{background-color:#00C1A4!important}.crfc-rule-content p{margin:0;color:var(--crfc-text-light);font-size:14px}.crfc-important-note{background:#fff3cd;border:1px solid #ffeaa7;color:#856404;padding:15px;border-radius:var(--crfc-radius);font-size:14px;text-align:center}.crfc-table-wrapper{overflow-x:auto;margin:20px 0;direction:ltr;text-align-last:center}.crfc-table{width:100%;border-collapse:collapse;background:var(--crfc-white);border-radius:var(--crfc-radius);overflow:hidden;box-shadow:var(--crfc-shadow)}.crfc-table th,.crfc-table td{padding:12px 15px;text-align:right;border-bottom:1px solid var(--crfc-border)}.crfc-table th{background:var(--crfc-primary);color:var(--crfc-white);font-weight:700;font-size:14px}.crfc-table td{font-size:13px;color:var(--crfc-text)}.crfc-table tbody tr:hover{background:var(--crfc-primary-light)}.crfc-table tbody tr:last-child td{border-bottom:none}.crfc-fee-cell{color:var(--crfc-primary-dark);font-weight:700}.crfc-exemptions{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}.crfc-exemption{background:var(--crfc-secondary);padding:10px 15px;border-radius:var(--crfc-radius);color:var(--crfc-text);font-size:14px;display:flex;align-items:center;gap:8px}.crfc-exemption::before{content:"•";color:var(--crfc-primary);font-weight:700;font-size:16px}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.crfc-card{animation:fadeIn 0.5s ease-in-out}@media (max-width:767px){.crfc-container{margin:10px;padding:15px}.crfc-title{font-size:20px;flex-direction:column;gap:5px}.crfc-card{padding:15px}.crfc-card-title{font-size:16px}.crfc-result-amount{font-size:20px}.crfc-table th,.crfc-table td{padding:8px 10px;font-size:12px}.crfc-exemptions{grid-template-columns:1fr}}.widget .crfc-container{margin:0;box-shadow:none;border:none;background:#fff0}.sidebar .crfc-card{margin-bottom:15px}.sidebar .crfc-calculator-section{grid-template-columns:1fr}@media (prefers-color-scheme:dark){:root{--crfc-text:#e0e0e0;--crfc-text-light:#b0b0b0;--crfc-secondary:#2a2a2a;--crfc-border:#404040;--crfc-white:#1a1a1a}}@media print{.crfc-container{box-shadow:none;border:1px solid #ccc}.crfc-input{border:1px solid #000}.crfc-result{border:2px solid #000}}