/* ============================================
   Copyright Agreement Modal Styles
   ============================================ */

.copyright-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
}

.copyright-modal.active {
    display: flex;
}

.copyright-modal-content {
    background: white;
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.copyright-modal-header {
    background: white;
    color: #1f2937;
    padding: 2rem;
    border-bottom: 1px solid #e5e7eb;
    text-align: center;
}

.copyright-modal-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #2563eb;
}

.copyright-modal-header p {
    color: #6b7280;
    font-size: 0.95rem;
}

.copyright-modal-body {
    padding: 2rem;
}

.copyright-modal-notice {
    background: #f9fafb;
    border-left: 4px solid #2563eb;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    line-height: 1.8;
}

.copyright-modal-notice h4 {
    color: #1f2937;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.copyright-modal-notice p {
    color: #374151;
    margin-bottom: 0.8rem;
}

.copyright-modal-notice ul {
    color: #374151;
    margin-left: 1.5rem;
    margin-bottom: 0.8rem;
}

.copyright-modal-notice ul li {
    margin-bottom: 0.5rem;
}

.copyright-modal-notice strong {
    color: #1f2937;
    font-weight: 600;
}

.copyright-modal-footer {
    display: flex;
    gap: 1rem;
    justify-content: center;
    padding: 0 2rem 2rem 2rem;
}

.modal-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-btn-agree {
    background: #2563eb;
    color: white;
    flex: 1;
}

.modal-btn-agree:hover {
    background: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.modal-btn-decline {
    background: #f3f4f6;
    color: #6b7280;
}

.modal-btn-decline:hover {
    background: #e5e7eb;
    color: #374151;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .copyright-modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .copyright-modal-header {
        padding: 1.5rem;
    }

    .copyright-modal-header h3 {
        font-size: 1.2rem;
    }

    .copyright-modal-body {
        padding: 1.5rem;
    }

    .copyright-modal-footer {
        flex-direction: column;
        padding: 0 1.5rem 1.5rem 1.5rem;
    }

    .modal-btn {
        width: 100%;
        justify-content: center;
    }
}