@import "神兵计算器/style.css";

.tool-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-md);
}

.tool-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    min-width: 0;
    padding: var(--spacing-xl);
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    box-shadow: var(--card-shadow);
    color: var(--text-primary);
    font: inherit;
    text-align: left;
    text-decoration: none;
}

a.tool-card:hover {
    border-color: var(--primary-color);
}

a.tool-card:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 3px;
}

.tool-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.tool-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    background: #edf5ff;
    font-size: 26px;
}

.tool-status {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    background: #f0fff4;
    color: #237a42;
    font-size: var(--font-size-xs);
    white-space: nowrap;
}

.tool-name {
    color: #2c3e50;
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.tool-description {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.tool-action {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-top: auto;
    padding-top: var(--spacing-md);
    color: var(--primary-dark);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.tool-card:disabled {
    border-color: var(--border-color);
    border-style: dashed;
    background: #f8f9fa;
    box-shadow: none;
    cursor: not-allowed;
    opacity: 1;
}

.tool-card:disabled .tool-icon,
.tool-card:disabled .tool-status {
    background: var(--bg-tertiary);
}

.tool-card:disabled .tool-icon {
    filter: grayscale(1);
}

.tool-card:disabled .tool-name,
.tool-card:disabled .tool-status,
.tool-card:disabled .tool-action {
    color: var(--text-secondary);
}

@media (max-width: 480px) {
    .tool-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .tool-card {
        padding: var(--spacing-lg);
    }
}