:root{--primary:#4A90E2;--primary-dark:#357ABD;--secondary:#2ECC71;--dark:#2C3E50;--text:#34495E;--text-light:#7F8C8D;--border:#E0E0E0;--bg:#FFF;--bg-light:#F8F9FA;--shadow:0 2px 8px rgba(0,0,0,.08);--shadow-lg:0 4px 16px rgba(0,0,0,.12);--radius:8px;--transition:all .3s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Helvetica Neue',Arial,sans-serif;line-height:1.6;color:var(--text);background:var(--bg)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000}.nav{display:flex;align-items:center;justify-content:space-between;padding:15px 0}.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:24px;font-weight:700;color:var(--primary)}.logo img{width:40px;height:40px}.nav-status{margin-left:auto;margin-right:30px}.status-badge{background:var(--secondary);color:#fff;padding:6px 16px;border-radius:20px;font-size:14px;font-weight:600}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}.nav-toggle span{width:25px;height:2px;background:var(--text);transition:var(--transition)}.nav-menu{display:flex;list-style:none;gap:30px}.nav-menu a{text-decoration:none;color:var(--text);font-weight:500;transition:var(--transition)}.nav-menu a:hover{color:var(--primary)}.warning-banner{background:#FFF3CD;border-bottom:1px solid #FFE69C;padding:12px 0}.warning-content{display:flex;align-items:center;gap:12px;justify-content:center}.warning-content i{color:#856404;font-size:18px}.warning-content p{margin:0;color:#856404;font-size:14px}.hero{padding:60px 0;background:linear-gradient(135deg,#F8F9FA 0%,#E9ECEF 100%);position:relative;overflow:hidden}.shape{position:absolute;opacity:.3;pointer-events:none}.shape-1{top:20px;left:50px;width:100px}.shape-2{top:100px;right:80px;width:120px}.shape-3{bottom:50px;left:100px;width:80px}.shape-4{bottom:100px;right:50px;width:90px}.hero-wrapper{display:grid;grid-template-columns:1fr 700px;gap:60px;align-items:start}.hero-title{font-size:42px;font-weight:700;line-height:1.2;margin-bottom:20px;color:var(--dark)}.hero-subtitle{font-size:18px;color:var(--text-light);margin-bottom:40px}.hero-stats{display:flex;gap:30px}.stat-box{flex:1}.stat-number{font-size:32px;font-weight:700;color:var(--primary);margin-bottom:5px}.stat-label{font-size:14px;color:var(--text-light)}.exchange-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:30px}.exchange-header{margin-bottom:25px}.exchange-header h3{font-size:20px;font-weight:600;color:var(--dark)}.exchange-step{display:none}.exchange-step.active{display:block}.back-button{background:none;border:none;color:var(--primary);font-size:14px;cursor:pointer;margin-bottom:20px;display:flex;align-items:center;gap:8px}.back-button:hover{text-decoration:underline}.exchange-row{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;margin-bottom:25px}.exchange-label{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:600;color:var(--text);margin-bottom:12px}.discount-link{color:var(--primary);font-size:12px;cursor:pointer}.currency-select{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:var(--transition);margin-bottom:12px;position:relative}.currency-select:hover{border-color:var(--primary)}.currency-icon{width:36px;height:36px;border-radius:50%;object-fit:cover}.currency-info{flex:1}.currency-name{display:block;font-weight:600;font-size:14px;color:var(--dark)}.currency-network{display:block;font-size:12px;color:var(--text-light)}.currency-select i{color:var(--text-light)}.currency-dropdown{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-height:240px;overflow-y:auto;z-index:100;display:none;margin-top:5px}.currency-dropdown.active{display:block}.currency-option{display:flex;align-items:center;gap:12px;padding:12px;cursor:pointer;transition:var(--transition)}.currency-option:hover{background:var(--bg-light)}.amount-input{width:100%;padding:12px;border:1px solid var(--border);border-radius:var(--radius);font-size:16px;transition:var(--transition)}.amount-input:focus{outline:none;border-color:var(--primary)}.exchange-info{margin-top:8px}.info-row{display:flex;justify-content:space-between;font-size:13px;color:var(--text-light)}.swap-button{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:#fff;color:var(--text-light);cursor:pointer;transition:var(--transition);align-self:center;margin-top:30px}.swap-button:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:rotate(180deg)}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--dark)}.form-input{width:100%;padding:12px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;transition:var(--transition)}.form-input:focus{outline:none;border-color:var(--primary)}.form-hint{display:block;margin-top:5px;font-size:12px;color:var(--text-light)}.form-checkbox{display:flex;align-items:start;gap:10px;margin-bottom:20px}.form-checkbox input{margin-top:3px}.form-checkbox label{font-size:13px;color:var(--text)}.form-checkbox a{color:var(--primary)}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:var(--radius);font-size:16px;font-weight:600;cursor:pointer;transition:var(--transition);border:none;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow)}.btn-secondary{background:#fff;color:var(--primary);border:1px solid var(--primary)}.btn-secondary:hover{background:var(--primary);color:#fff}.btn-large{width:100%;padding:16px;font-size:18px}section{padding:80px 0;position:relative}.section-header{text-align:center;margin-bottom:50px}.section-header h2{font-size:36px;font-weight:700;margin-bottom:15px;color:var(--dark)}.section-header p{font-size:18px;color:var(--text-light)}.why-section{background:#fff}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.feature-card{padding:30px;border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition)}.feature-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}.feature-card.highlight{border-color:var(--secondary);background:linear-gradient(135deg,#F0FFF4 0%,#C6F6D5 100%)}.feature-icon{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:20px}.feature-card.highlight .feature-icon{background:linear-gradient(135deg,var(--secondary),#27AE60)}.feature-card h3{font-size:20px;margin-bottom:12px;color:var(--dark)}.feature-card p{color:var(--text);line-height:1.7}.directions-section{background:var(--bg-light)}.directions-text{text-align:center;font-size:16px;line-height:1.8;color:var(--text);max-width:800px;margin:0 auto 30px}.currencies-showcase{display:flex;flex-wrap:wrap;justify-content:center;gap:15px}.currency-badge{padding:10px 20px;background:#fff;border:1px solid var(--border);border-radius:20px;font-size:14px;font-weight:500;color:var(--text)}.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-bottom:30px}.review-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px}.review-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:12px}.review-author{font-weight:600;color:var(--dark);margin-bottom:4px}.review-date{font-size:12px;color:var(--text-light)}.review-text{font-size:14px;line-height:1.6;color:var(--text);margin-bottom:12px}.review-source{font-size:12px;color:var(--text-light)}.reviews-footer{text-align:center}.faq-section{background:#fff}.faq-list{max-width:900px;margin:0 auto}.faq-item{border-bottom:1px solid var(--border)}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 0;background:none;border:none;font-size:16px;font-weight:600;color:var(--dark);cursor:pointer;text-align:left}.faq-question:hover{color:var(--primary)}.faq-question i{transition:var(--transition)}.faq-item.active .faq-question i{transform:rotate(180deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}.faq-item.active .faq-answer{max-height:500px;padding-bottom:20px}.faq-answer p{color:var(--text);line-height:1.7}.faq-footer{text-align:center;margin-top:40px}.footer{background:var(--dark);color:#fff;padding:50px 0 30px}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px;margin-bottom:40px}.footer-logo{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:700;margin-bottom:15px}.footer-logo img{width:40px;height:40px;}.footer-col p{color:rgba(255,255,255,.7);margin-bottom:20px}.footer-socials{display:flex;gap:12px}.footer-socials a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:#fff;transition:var(--transition)}.footer-socials a:hover{background:var(--primary)}.footer-col h4{margin-bottom:20px;font-size:18px}.footer-col ul{list-style:none}.footer-col ul li{margin-bottom:12px}.footer-col ul li a{color:rgba(255,255,255,.7);text-decoration:none;transition:var(--transition)}.footer-col ul li a:hover{color:#fff}.footer-col ul li i{margin-right:8px;color:var(--primary)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:30px;text-align:center}.footer-bottom p{color:rgba(255,255,255,.5);font-size:14px}.footer-disclaimer{margin-top:10px}.modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;display:none;align-items:center;justify-content:center}.modal.active{display:flex}.modal-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5)}.modal-content{position:relative;background:#fff;border-radius:var(--radius);padding:40px;max-width:500px;width:90%;text-align:center;box-shadow:var(--shadow-lg)}.modal-close{position:absolute;top:15px;right:15px;width:30px;height:30px;border-radius:50%;background:var(--bg-light);border:none;cursor:pointer}.modal-icon{width:70px;height:70px;border-radius:50%;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;font-size:32px}.modal-icon.warning{background:#FFF3CD;color:#856404}.modal-content h3{font-size:24px;margin-bottom:15px;color:var(--dark)}.modal-content p{color:var(--text);margin-bottom:15px}.modal-note{font-size:14px;color:var(--text-light)}.modal-buttons{display:flex;gap:15px;margin-top:30px}.modal-buttons .btn-primary,.modal-buttons .btn-secondary{flex:1}
.page-content{padding:60px 0;background:#fff;min-height:70vh}.content-wrapper{max-width:900px;margin:0 auto}.content-wrapper h1{font-size:36px;font-weight:700;margin-bottom:40px;color:var(--dark);text-align:center}.content-section{margin-bottom:40px}.content-section h2{font-size:24px;font-weight:600;color:var(--dark);margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--border)}.content-section p{line-height:1.8;margin-bottom:15px}.content-section ul,.content-section ol{margin-left:25px;margin-bottom:15px}.content-section li{margin-bottom:8px;line-height:1.7}.content-notice{background:var(--bg-light);border-left:4px solid var(--primary);padding:20px;border-radius:var(--radius);margin:30px 0}.content-notice i{color:var(--primary);margin-right:10px}.content-notice strong{color:var(--dark)}.content-notice a{color:var(--primary)}.contacts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;margin-bottom:40px}.contact-card{background:var(--bg-light);border-radius:var(--radius);padding:30px;text-align:center}.contact-icon{width:70px;height:70px;margin:0 auto 20px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-size:32px}.contact-card h3{font-size:20px;margin-bottom:10px}.contact-card p{color:var(--text-light);margin-bottom:20px}.contact-detail{font-size:14px;color:var(--text-light);margin-top:15px}.work-schedule{background:var(--bg-light);padding:25px;border-radius:var(--radius)}.schedule-item{display:flex;align-items:center;gap:15px;padding:15px 0;border-bottom:1px solid var(--border)}.schedule-item:last-child{border-bottom:none}.schedule-item i{color:var(--secondary);font-size:20px}.help-topics{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.help-topic{display:flex;gap:15px;padding:20px;background:var(--bg-light);border-radius:var(--radius)}.help-topic i{color:var(--primary);font-size:24px;margin-top:5px}.help-topic h4{margin-bottom:5px;color:var(--dark)}.help-topic p{font-size:14px;color:var(--text-light)}.company-info{background:var(--bg-light);padding:25px;border-radius:var(--radius)}.company-info p{margin-bottom:10px}.social-links-section h2{text-align:center;margin-bottom:30px}.social-links{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.social-link{display:flex;align-items:center;gap:10px;padding:15px 30px;background:var(--bg-light);border-radius:var(--radius);text-decoration:none;color:var(--text);transition:var(--transition)}.social-link:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}.social-link i{font-size:24px}.reviews-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:40px}.stat-card{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:30px;border-radius:var(--radius);text-align:center}.stat-card .stat-number{font-size:48px;font-weight:700;margin-bottom:10px}.stat-card .stat-label{font-size:16px;opacity:.9}.reviews-source{text-align:center;margin-bottom:40px;padding:20px;background:var(--bg-light);border-radius:var(--radius)}.reviews-source i{color:#ffd700;margin-right:10px}.reviews-list{display:flex;flex-direction:column;gap:25px}.review-card-large{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:25px}.review-author-info{display:flex;align-items:center;gap:15px}.review-avatar{width:50px;height:50px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px}.review-rating{display:flex;gap:5px}.review-rating i{color:#ffd700}.review-source-link{margin-top:15px;font-size:13px;color:var(--text-light)}.review-source-link a{color:var(--primary)}.faq-category{margin-bottom:50px}.faq-category h2{display:flex;align-items:center;gap:10px;font-size:24px;margin-bottom:25px;color:var(--dark)}.faq-category i{color:var(--primary)}@media (max-width:768px){.contacts-grid{grid-template-columns:1fr}.help-topics{grid-template-columns:1fr}.reviews-stats{grid-template-columns:1fr}.stat-card{padding:20px}.stat-card .stat-number{font-size:36px}}
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.pagination-btn {
    min-width: 40px;
    height: 40px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    background: white;
    color: var(--text);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.pagination-btn:hover:not(:disabled):not(.stub) {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.pagination-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-btn.stub {
    cursor: default;
    opacity: 0.6;
}

.pagination-btn.stub:hover {
    background: var(--bg-light);
    color: var(--text);
    border-color: var(--border);
}

.pagination-dots {
    padding: 0 8px;
    color: var(--text-light);
}

@media (max-width: 768px) {
    .pagination {
        gap: 5px;
    }
    
    .pagination-btn {
        min-width: 36px;
        height: 36px;
        padding: 6px 10px;
        font-size: 14px;
    }
    .modal-buttons {
      flex-direction: column;
    }
}
.currencies-showcase {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 30px;
}

.currency-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: white;
    border: 2px solid var(--border);
    border-radius: 50px;
    font-weight: 600;
    color: var(--dark);
    transition: var(--transition);
    cursor: default;
}

.currency-badge:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
}

.currency-badge-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    flex-shrink: 0;
}

.currency-badge.more {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: var(--primary);
}

.currency-badge.more i {
    font-size: 20px;
}

.currency-badge.more:hover {
    transform: translateY(-2px) scale(1.05);
}

.currency-badge-icon[src*="placeholder"] {
    background: var(--bg-light);
    border-radius: 50%;
    padding: 4px;
}

@media (max-width: 768px) {
    .currencies-showcase {
        gap: 8px;
    }
    
    .currency-badge {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .currency-badge-icon {
        width: 20px;
        height: 20px;
    }
}
.wallet-info {
    margin: 20px 0;
    padding: 15px;
    background: var(--bg-light);
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
}

.wallet-info h4 {
    margin-bottom: 10px;
    color: var(--dark);
    font-size: 14px;
}

.wallet-address {
    display: flex;
    align-items: center;
    gap: 10px;
    background: white;
    padding: 12px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.wallet-address code {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--dark);
    word-break: break-all;
}

.copy-btn {
    padding: 8px 12px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.copy-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}
.currency-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 5px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    max-height: 240px;
    overflow-y: auto;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.currency-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.currency-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 1px solid var(--bg-light);
}

.currency-option:last-child {
    border-bottom: none;
}

.currency-option:hover {
    background: var(--bg-light);
}

.currency-option .currency-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    flex-shrink: 0;
}

.currency-option .currency-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.currency-option .currency-name {
    font-weight: 600;
    color: var(--dark);
    font-size: 14px;
}

.currency-option .currency-network {
    font-size: 12px;
    color: var(--text-light);
}

.exchange-item {
    position: relative;
    flex: 1;
}

.currency-dropdown::-webkit-scrollbar {
    width: 6px;
}

.currency-dropdown::-webkit-scrollbar-track {
    background: var(--bg-light);
}

.currency-dropdown::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 3px;
}

.currency-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

.currency-select-wrapper {
    position: relative;
}

.currency-select {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    min-width: 300px;
    max-width: 450px;
    padding: 16px 20px;
    background: white;
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    animation: toastSlideIn 0.3s ease;
    border-left: 4px solid var(--primary);
}

.toast.success {
    border-left-color: #10b981;
}

.toast.error {
    border-left-color: #ef4444;
}

.toast.warning {
    border-left-color: #f59e0b;
}

.toast.info {
    border-left-color: var(--primary);
}

.toast-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.toast.success .toast-icon {
    color: #10b981;
}

.toast.error .toast-icon {
    color: #ef4444;
}

.toast.warning .toast-icon {
    color: #f59e0b;
}

.toast.info .toast-icon {
    color: var(--primary);
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
    font-size: 14px;
}

.toast-message {
    color: var(--text-light);
    font-size: 13px;
    line-height: 1.5;
}

.toast-close {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    padding: 0;
    transition: var(--transition);
}

.toast-close:hover {
    color: var(--dark);
}

@keyframes toastSlideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toastSlideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

.toast.removing {
    animation: toastSlideOut 0.3s ease;
}

@media (max-width: 768px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        min-width: auto;
        max-width: 100%;
    }
}

.processing-header {
    text-align: center;
    margin-bottom: 30px;
}

.processing-header h3 {
    margin-top: 15px;
    color: var(--dark);
    font-size: 20px;
}

.loader {
    width: 50px;
    height: 50px;
    border: 4px solid var(--bg-light);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.exchange-summary {
    background: var(--bg-light);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 25px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-label {
    color: var(--text-light);
    font-size: 14px;
}

.summary-value {
    color: var(--dark);
    font-weight: 600;
    font-size: 15px;
}

.info-text {
    color: var(--dark);
    text-align: center;
    margin: 15px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.info-text i {
    color: var(--primary);
    font-size: 18px;
}
.exchange-step {
    display: none;
}

.exchange-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.exchange-step h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 30px;
    text-align: center;
}

.exchange-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group label .required {
    color: #ef4444;
    margin-left: 2px;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"] {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 15px;
    transition: var(--transition);
    background: white;
    color: var(--dark);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-group input::placeholder {
    color: var(--text-light);
}


.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-label span {
    font-size: 14px;
    color: var(--text);
    line-height: 1.5;
}

.checkbox-label a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.checkbox-label a:hover {
    text-decoration: underline;
}


.exchange-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn-secondary,
.btn-primary {
    flex: 1;
    padding: 14px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-secondary {
    background: #f3f4f6;
    color: var(--dark);
}

.btn-secondary:hover {
    background: #e5e7eb;
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.3);
}

.btn-primary:active,
.btn-secondary:active {
    transform: translateY(0);
}


@media (max-width: 768px) {
    .exchange-step h3 {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .exchange-form {
        max-width: 100%;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
    
    .form-group label {
        font-size: 13px;
    }
    
    .form-group input {
        padding: 10px 12px;
        font-size: 14px;
    }
    
    .exchange-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-secondary,
    .btn-primary {
        width: 100%;
        padding: 12px 20px;
        font-size: 15px;
    }
    
    .checkbox-label {
        font-size: 13px;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.currency-search {
    width: 100%;
    padding: 12px 16px;
    border: none;
    border-bottom: 2px solid #e5e7eb;
    font-size: 14px;
    outline: none;
    background: #f9fafb;
    position: sticky;
    top: 0;
    z-index: 10;
    box-sizing: border-box;
}

.currency-search:focus {
    background: #fff;
    border-bottom-color: #3b82f6;
}

.currency-search::placeholder {
    color: #9ca3af;
}

.currency-list-container {
    max-height: 300px;
    overflow-y: auto;
}

.no-results {
    padding: 40px 20px;
    text-align: center;
    color: #9ca3af;
    font-size: 14px;
}