/* Tools Grid Layout */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.tool-item {
    position: relative;
}

.tool-input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

.tool-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 60px;
    width: 100%;
}

.tool-checkbox:hover {
    border-color: var(--primary-light);
    background-color: var(--primary-bg);
}

.tool-checkbox .checkmark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: var(--light-gray);
    border: 2px solid var(--border);
    border-radius: 4px;
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.tool-checkbox .checkmark:after {
    content: '';
    position: absolute;
    display: none;
    left: 50%;
    top: 50%;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: translate(-50%, -60%) rotate(45deg);
}

.tool-checkbox .tool-label {
    font-weight: 500;
    color: var(--text);
    transition: color 0.2s ease;
    line-height: 1.4;
    font-size: 0.95rem;
}

/* Checked state */
.tool-input:checked+.tool-checkbox {
    border-color: var(--primary);
    background-color: var(--primary-bg);
}

.tool-input:checked+.tool-checkbox .checkmark {
    background-color: var(--primary);
    border-color: var(--primary);
}

.tool-input:checked+.tool-checkbox .checkmark:after {
    display: block;
}

.tool-input:checked+.tool-checkbox .tool-label {
    color: var(--primary-dark);
    font-weight: 600;
}

/* Focus state */
.tool-input:focus-visible+.tool-checkbox {
    box-shadow: 0 0 0 3px rgba(251, 95, 102, 0.25);
}