/* Modal Styles */
.slanglish-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.slanglish-modal.active {
    display: flex;
    opacity: 1;
}

.slanglish-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.slanglish-modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9);
    transition: transform 0.3s ease;
    z-index: 10001;
}

.slanglish-modal.active .slanglish-modal-content {
    transform: scale(1);
}

.slanglish-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-purple);
    color: var(--white);
    border: none;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10002;
    transition: all 0.2s ease;
    line-height: 1;
}

.slanglish-modal-close:hover {
    background: var(--dark-purple);
    transform: rotate(90deg);
}

.slanglish-modal-body {
    padding: 2.5rem;
}

body.modal-open {
    overflow: hidden;
}

/* Search Results Dropdown */
.slanglish-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    margin-top: 0.5rem;
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
    border: 1px solid var(--light-gray);
}

.slanglish-search-results.active {
    display: block;
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slanglish-search-list {
    padding: 0.5rem 0;
}

.slanglish-search-item {
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: background 0.2s ease;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    text-decoration: none;
    color: inherit;
    touch-action: manipulation;
}

.slanglish-search-item:last-child {
    border-bottom: none;
}

.slanglish-search-item:hover {
    background: var(--lighter-purple);
}

.slanglish-search-item strong {
    color: var(--dark-purple);
    font-size: 1.1rem;
}

.slanglish-search-quick {
    color: var(--gray);
    font-size: 0.9rem;
}

.slanglish-search-no-results {
    padding: 1.5rem;
    text-align: center;
    color: var(--gray);
}

/* Modal Term Content */
.slanglish-modal-term {
    text-align: center;
}

.slanglish-modal-term-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-purple);
    margin-bottom: 1rem;
}

.slanglish-modal-term-category {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--lighter-purple);
    color: var(--primary-purple);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.slanglish-modal-term-definition {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.slanglish-modal-term-example {
    background: var(--lighter-purple);
    border-left: 4px solid var(--primary-purple);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1.5rem;
}

.slanglish-modal-term-example strong {
    color: var(--primary-purple);
    display: block;
    margin-bottom: 0.5rem;
}

.slanglish-modal-term-tips {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.slanglish-modal-term-tips li {
    padding: 0.75rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.slanglish-modal-term-tips li::before {
    content: '✓';
    color: var(--green);
    font-weight: bold;
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* Smooth scroll for modal */
.slanglish-modal-content {
    scrollbar-width: thin;
    scrollbar-color: var(--light-purple) var(--light-gray);
}

.slanglish-modal-content::-webkit-scrollbar {
    width: 8px;
}

.slanglish-modal-content::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 4px;
}

.slanglish-modal-content::-webkit-scrollbar-thumb {
    background: var(--light-purple);
    border-radius: 4px;
}

.slanglish-modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary-purple);
}

/* Responsive */
@media (max-width: 768px) {
    .slanglish-modal-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .slanglish-modal-body {
        padding: 1.5rem;
    }
    
    .slanglish-modal-term-title {
        font-size: 2rem;
    }
}