/* Token System Styles */
.token-balance {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 8px;
}

.token-balance i {
    font-size: 1.2em;
}

.token-pricing {
    padding: 20px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.pricing-option {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pricing-option:hover {
    border-color: #667eea;
    transform: translateY(-2px);
}

.pricing-option.selected {
    border-color: #667eea;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.pricing-option h3 {
    margin: 0 0 5px 0;
    font-size: 1.2em;
}

.pricing-option p {
    margin: 0;
    font-size: 0.9em;
    opacity: 0.8;
}

.custom-amount {
    margin: 20px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.custom-amount label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

.custom-amount input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.bank-details {
    margin: 20px 0;
    padding: 20px;
    background: #f0f7ff;
    border: 2px dashed #4a90e2;
    border-radius: 10px;
}

.bank-info {
    font-family: monospace;
    white-space: pre-wrap;
    background: white;
    padding: 15px;
    border-radius: 5px;
    margin-top: 10px;
}

.payment-instructions {
    font-family: monospace;
    white-space: pre-wrap;
    background: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    margin: 15px 0;
}

.upload-proof {
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.upload-proof input[type="file"] {
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    width: 100%;
}

.whatsapp-number {
    text-align: center;
    padding: 20px;
}

.whatsapp-number h3 {
    font-size: 24px;
    margin: 20px 0;
    color: #25D366;
    font-family: monospace;
}

.whatsapp-section {
    margin: 20px 0;
    padding: 15px;
    background: #f0f7ff;
    border-radius: 8px;
    border-left: 4px solid #25D366;
}

.whatsapp-note {
    margin-top: 10px;
    font-size: 0.9em;
    color: #666;
}

.insufficient-tokens {
    text-align: center;
    padding: 20px;
}

.insufficient-tokens h3 {
    color: #ff9900;
    margin: 20px 0;
}

.btn-success {
    background: #25D366;
    color: white;
}

.btn-success:hover {
    background: #1da851;
}

.btn-warning {
    background: #ff9900;
    color: white;
}

.btn-warning:hover {
    background: #e68a00;
}

/* Modal animations */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: white;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #eee;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5em;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
}

.modal-close:hover {
    color: #333;
}

.modal-body {
    padding: 20px;
}