/* SEO Keyword Generator Tool Styles */

.tool-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    background-color: var(--card-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

/* Input Section Styles */
.input-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.help-text {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

#topic-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color 0.2s;
}

#topic-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(16, 163, 127, 0.1);
}

/* Intent Options and Checkboxes */
.intent-options,
.options-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.5rem;
}

.option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.option label {
    display: inline;
    margin: 0;
    font-weight: normal;
}

/* Tooltip Styles */
.tooltip {
    position: relative;
    display: inline-block;
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: bold;
    cursor: help;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    width: max-content;
    max-width: 200px;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    background-color: var(--dark-color);
    color: white;
    font-size: 0.8rem;
    font-weight: normal;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 10;
}

.tooltip:hover::before {
    opacity: 1;
    visibility: visible;
}

/* Popular Topics */
.popular-topics {
    margin-top: 1rem;
}

.popular-topics h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.75rem;
}

.topic-btn {
    background-color: var(--light-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-color);
}

.topic-btn:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-color);
}

/* Output Section Styles */
.tab-navigation {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-btn {
    padding: 0.75rem 1rem;
    border: none;
    background: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-light);
    transition: all 0.2s;
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--primary-color);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.count {
    font-size: 0.9rem;
    color: var(--text-light);
}

.count span {
    font-weight: 600;
    color: var(--text-color);
}

.results-container {
    background-color: var(--light-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
    min-height: 200px;
    max-height: 400px;
    overflow-y: auto;
}

.results-container .placeholder {
    color: var(--text-light);
    font-style: italic;
    text-align: center;
    margin-top: 3rem;
}

.keyword-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background-color: var(--card-color);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    transition: all 0.2s;
    border: 1px solid var(--border-color);
}

.keyword-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.keyword-text {
    flex-grow: 1;
    color: var(--text-color);
}

.keyword-actions {
    display: flex;
    gap: 0.5rem;
}

.keyword-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
    transition: color 0.2s;
}

.keyword-btn:hover {
    color: var(--primary-color);
}

.cluster-item {
    margin-bottom: 1.5rem;
}

.cluster-header {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.cluster-keywords {
    background-color: var(--card-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    border: 1px solid var(--border-color);
}

.cluster-keyword {
    margin-bottom: 0.35rem;
    color: var(--text-color);
}

.cluster-keyword:last-child {
    margin-bottom: 0;
}

.export-options {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-light);
}

.btn-small {
    font-size: 0.85rem;
    padding: 0.4rem 0.75rem;
}

/* Info Section */
.info-section {
    background-color: var(--card-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.info-section h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.info-card {
    background-color: var(--light-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
}

.info-card h4 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.info-card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* Saved Keywords Section */
.saved-keywords-section {
    background-color: var(--card-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.saved-keywords-section h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

#saved-keywords-container {
    background-color: var(--light-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
    min-height: 100px;
}

#saved-keywords-container .placeholder {
    color: var(--text-light);
    font-style: italic;
    text-align: center;
    margin: 1rem 0;
}

.saved-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.saved-item {
    background-color: var(--card-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.75rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
}

.saved-item .remove-btn {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 0.85rem;
    margin-left: 0.5rem;
}

.saved-item .remove-btn:hover {
    color: #e53935;
}

/* Suggested Tools */
.suggested-tools {
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.suggested-tools h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.tool-card-small {
    background-color: var(--card-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    padding: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-color);
}

.tool-card-small:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.tool-card-small .icon {
    width: 24px;
    height: 24px;
    margin-right: 0.75rem;
    color: var(--primary-color);
}

.tool-card-small .content h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
}

.tool-card-small .content p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Responsive Styles */
@media (min-width: 768px) {
    .tool-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 767px) {
    .intent-options,
    .options-container {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .topics-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .export-options {
        flex-direction: column;
        align-items: stretch;
    }
    
    .tab-navigation {
        padding-bottom: 0.25rem;
    }
    
    .tab-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
}